DoctorsProofNPPES directory · verify at state boards

Doctors in Londonderry, NH

38 physicians listed in the NPPES public registry.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the New Hampshire Board of Medicine

Dr. Paul Harper, MD

Surgery

21 yrs NPPES
NPI 1396749065
1A COMMONS DR, SUITE 5, Londonderry, NH 03053(603) 434-1591
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Adam Beck, MD

Ophthalmology

21 yrs NPPES
NPI 1003818600
75 GILCREAST RD, SUITE 210, Londonderry, NH 03053(603) 421-0095
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Robert Dow, DO

Family Medicine

21 yrs NPPES
NPI 1528057478
40 BUTTRICK ROAD, Londonderry, NH 03053(603) 552-1400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $76.14 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$76.14

Total received

1

Transactions

1

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$76.14

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 77th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Robert Dow do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Karolyn Lee, MD

Family Medicine

21 yrs NPPES
NPI 1316936180
40 BUTTRICK RD, Londonderry, NH 03053(603) 552-1400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Daniel Waszkowski, MD

Family Medicine

21 yrs NPPES
NPI 1578552394
6 BUTTRICK RD, SUITE 200, Londonderry, NH 03053(603) 537-1300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $142.61 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$142.61

Total received

3

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$96.20
scPharmaceuticals Inc.$46.41

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 82th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Daniel Waszkowski do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Andrew Rosen, MD

Internal Medicine

21 yrs NPPES
NPI 1629059613
40 BUTTRICK RD, Londonderry, NH 03053(603) 552-1400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Dennis Rork, MD

Family Medicine

20 yrs NPPES
NPI 1194795088
6 BUTTRICK RD, SUITE 200, Londonderry, NH 03053(603) 537-1300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $44.23 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$44.23

Total received

2

Transactions

2

Paying companies

Top paying companies

scPharmaceuticals Inc.$27.52
AstraZeneca Pharmaceuticals LP$16.71

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 74th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Dennis Rork do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Albert Northcutt, MD

Family Medicine

20 yrs NPPES
NPI 1437129061
6 BUTTRICK RD, SUITE 200, Londonderry, NH 03053(603) 537-1300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Christine Hand, MD

Family Medicine

20 yrs NPPES
NPI 1558331215
50 MICHELS WAY STE 102, Londonderry, NH 03053(603) 537-1300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $15.61 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$15.61

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$15.61

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 67th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Christine Hand do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Joseph Cunniff, MD

Internal Medicine

20 yrs NPPES
NPI 1386615698
41 BUTTRICK RD, Londonderry, NH 03053(603) 434-1919
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Francis Lamy, DO

Ophthalmology

20 yrs NPPES
NPI 1700858941
3 ORCHARD VIEW DR, Londonderry, NH 03053(603) 421-0022
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $790.63 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$790.63

Total received

30

Transactions

8

Paying companies

Top paying companies

Alcon Vision LLC$178.47
Sun Pharmaceutical Industries Inc.$166.20
AbbVie Inc.$107.51
RxSight Inc$102.80
Oyster Point Pharma, Inc.$77.79
Bausch & Lomb Americas Inc.$63.12

Among the 23,451 ophthalmology doctors we've analyzed, about 60% received any industry payment (median $348 among those who did). This doctor's total ranks around the 83th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US ophthalmology doctors.

Payments to Francis Lamy do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Shanon Gruchot, MD

Pediatrics

20 yrs NPPES
NPI 1134192735
25 BUTTRICK RD, BLDG.E, Londonderry, NH 03053(603) 437-1003
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Christopher Peterson, MD

Pediatrics

20 yrs NPPES
NPI 1528031135
25 BUTTRICK RD, BLDG. E, Londonderry, NH 03053(603) 437-1003
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Kerry Houston, MD

Pediatrics

20 yrs NPPES
NPI 1124091723
25 BUTTRICK RD, BLDG. E, Londonderry, NH 03053(603) 437-1003
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Matthew Desena, MD

Pediatrics

20 yrs NPPES
NPI 1033182639
25 BUTTRICK RD, BLDG. E, Londonderry, NH 03053(603) 437-1003
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Craig Packard, MD

Family Medicine

20 yrs NPPES
NPI 1376517201
156 HARVEY RD, CONCENTRA URGENT CARE, Londonderry, NH 03053(603) 644-3330
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Matthew Hajduk, MD

Pediatrics

20 yrs NPPES
NPI 1770559411
18 ORCHARD VIEW DR, Londonderry, NH 03053(603) 552-1350
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. John Sharpe, MD

Internal Medicine

20 yrs NPPES
NPI 1639148844
41 BUTTRICK RD, SUITE 4, Londonderry, NH 03053(603) 434-9666
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Brigitte Hristea, MD

Psychiatry

20 yrs NPPES
NPI 1518928613
77 GILCREAST RD STE 3000, Londonderry, NH 03053(603) 883-0005
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. James Flynn, MD

Cardiovascular Disease

20 yrs NPPES
NPI 1174584361
6 BUTTRICK RD STE 200, Londonderry, NH 03053(603) 323-0883
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,896 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,896

Total received

10

Transactions

3

Paying companies

Top paying companies

Abbott Laboratories$2,655
Edwards Lifesciences Corporation$177.70
Novo Nordisk Inc$62.71

Among the 26,323 cardiovascular disease doctors we've analyzed, about 66% received any industry payment (median $653 among those who did). This doctor's total ranks around the 85th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US cardiovascular disease doctors.

Payments to James Flynn do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Elizabeth Saich, MD

Family Medicine

20 yrs NPPES
NPI 1932131471
40 BUTTRICK RD, Londonderry, NH 03053(603) 552-1400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Daniela Verani, MD

Family Medicine

20 yrs NPPES
NPI 1255431532
182 ROCKINGHAM RD, SUITE 9, Londonderry, NH 03053(603) 434-4363
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $106.08 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$106.08

Total received

4

Transactions

1

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$106.08

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 80th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Daniela Verani do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mark Detweiler, MD

Gastroenterology

20 yrs NPPES
NPI 1548344583
1B COMMONS DR, UNIT 9A, Londonderry, NH 03053(603) 818-4712
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Robert Dorf, DO

Family Medicine

20 yrs NPPES
NPI 1447320080
50 MICHELS WAY STE 102, Londonderry, NH 03053(603) 537-1300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $27.51 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$27.51

Total received

1

Transactions

1

Paying companies

Top paying companies

scPharmaceuticals Inc.$27.51

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 71th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Robert Dorf do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Joan Zinkawich, MD

Internal Medicine

19 yrs NPPES
NPI 1770626335
156 HARVEY RD, Londonderry, NH 03053(603) 644-3330
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Donald Rainone, MD

Internal Medicine

19 yrs NPPES
NPI 1023139250
213 ROCKINGHAM RD, Londonderry, NH 03053(603) 434-5510
NPPES public registry
CMS Open Payments· $405,164 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$405,164

Total received

204

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$405,164

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 100% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Donald Rainone do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Andrea Galasso, DO

Internal Medicine

18 yrs NPPES
NPI 1942462007
40 BUTTRICK RD, ELLIOT INTERNAL MEDICINE AT LONDONDERRY, Londonderry, NH 03053(603) 434-1919
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Katharine Wetherbee, DO

Family Medicine

17 yrs NPPES
NPI 1366684755
6 BUTTRICK RD STE 200, Londonderry, NH 03053(603) 537-1300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $27.52 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$27.52

Total received

1

Transactions

1

Paying companies

Top paying companies

scPharmaceuticals Inc.$27.52

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 71th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Katharine Wetherbee do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kathy Bolgatz, MD

Psychiatry

17 yrs NPPES
NPI 1457586158
50 NASHUA RD STE 305, Londonderry, NH 03053(603) 689-7957
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Heather Mane, MD

Internal Medicine

16 yrs NPPES
NPI 1689995359
40 BUTTRICK RD, ELLIOT PRIMARY CARE LONDONDERRY, Londonderry, NH 03053(603) 552-1400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Pamela Stamegna, MD

Internal Medicine

14 yrs NPPES
NPI 1801155031
40 BUTTRICK RD, ELLIOT PRIMARY CARE AT LONDONDERRY, Londonderry, NH 03053(603) 552-1400
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Ahmad Usmani, MD

Internal Medicine

13 yrs NPPES
NPI 1659705481
4 PREMIER DR, Londonderry, NH 03053(603) 275-9099
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $98.46 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$98.46

Total received

1

Transactions

1

Paying companies

Top paying companies

Penumbra, Inc.$98.46

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 76th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Ahmad Usmani do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Loren Blake, MD

General Practice

12 yrs NPPES
NPI 1164835229
213 WINDING POND RD, Londonderry, NH 03053(603) 490-7107
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Louie Olive, MD

Family Medicine

10 yrs NPPES
NPI 1285088450
40 BUTTRICK RD, Londonderry, NH 03053(603) 552-1400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $52.19 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$52.19

Total received

1

Transactions

1

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$52.19

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 75th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Louie Olive do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Neera Nathan, MD

Dermatology

10 yrs NPPES
NPI 1811343361
50 MICHELS WAY STE 202, Londonderry, NH 03053(603) 742-5556
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $23.66 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$23.66

Total received

1

Transactions

1

Paying companies

Top paying companies

Janssen Biotech, Inc.$23.66

Among the 16,166 dermatology doctors we've analyzed, about 64% received any industry payment (median $642 among those who did). This doctor's total is on the lower end — around the 39th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US dermatology doctors.

Payments to Neera Nathan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Laura Horton, MD

Internal Medicine

10 yrs NPPES
NPI 1609225242
50 MICHELS WAY STE 204, Londonderry, NH 03053(603) 432-8802
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $291.73 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$291.73

Total received

11

Transactions

7

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$95.06
Janssen Biotech, Inc.$58.77
AbbVie Inc.$42.49
Takeda Pharmaceuticals U.S.A., Inc.$32.98
Merck Sharp & Dohme LLC$23.07
Genzyme Corporation$21.31

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 84th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Laura Horton do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Natalia Kit, DO

Family Medicine

8 yrs NPPES
NPI 1841793833
6 BUTTRICK RD STE 200, Londonderry, NH 03053(603) 537-1300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $44.23 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$44.23

Total received

2

Transactions

2

Paying companies

Top paying companies

scPharmaceuticals Inc.$27.52
AstraZeneca Pharmaceuticals LP$16.71

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 74th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US family medicine doctors.

Payments to Natalia Kit do not imply any wrongdoing. Many are meals, education, or research support.

Dr. John-Marc Austin, MD

Psychiatry

5 yrs NPPES
NPI 1558936369
77 GILCREAST RD STE 3000, Londonderry, NH 03053(603) 883-0005
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Doctors in Londonderry, NH — NPPES Registry | DoctorsProof | DoctorsProof