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General Practice in Manchester, NH

5 verified general practice doctors in Manchester.

General practice physicians provide broad, first-contact medical care for common conditions across all age groups.

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. Vasilios Lazos, DO

General Practice

20 yrs NPPES
NPI 1285613521
764 2ND ST, Manchester, NH 03102(603) 669-3925
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $269.81 (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.

$269.81

Total received

11

Transactions

6

Paying companies

Top paying companies

Apellis Pharmaceuticals, Inc.$66.28
Johnson & Johnson Surgical Vision, Inc.$65.75
Alcon Vision LLC$42.81
Regeneron Healthcare Solutions, Inc.$39.93
Oyster Point Pharma, Inc.$34.19
Sight Sciences, Inc.$20.85

Among the 13,209 general practice doctors we've analyzed, about 25% received any industry payment (median $145 among those who did). This doctor's total is higher than 91% of that group — among the highest recipients.

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

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

Dr. Joseph Lienert, MD

General Practice

20 yrs NPPES
NPI 1144200213
718 SMYTH RD, Manchester, NH 03104(603) 624-6344
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. William Windler, MD

General Practice

20 yrs NPPES
NPI 1265455877
199 MANCHESTER ST, Manchester, NH 03103(603) 663-8718
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. Graciela Sironich-Kalkan, MD

General Practice

15 yrs NPPES
NPI 1760751531
765 S MAIN ST, SUITE 103, Manchester, NH 03102(603) 625-1724
NPPES public registry
CMS Open Payments· $136.13 (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.

$136.13

Total received

3

Transactions

3

Paying companies

Top paying companies

Gilead Sciences, Inc.$98.61
Alkermes, Inc.$22.21
Braeburn Inc.$15.31

Among the 13,209 general practice doctors we've analyzed, about 25% received any industry payment (median $145 among those who did). This doctor's total ranks around the 87th percentile of that group.

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

Payments to Graciela Sironich-Kalkan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David Vargas Lowy, MD

General Practice

14 yrs NPPES
NPI 1376805317
1802 ELM ST STE 8, Manchester, NH 03104(603) 600-8575
NPPES public registry
CMS Open Payments· $20.59 (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.

$20.59

Total received

1

Transactions

1

Paying companies

Top paying companies

Ironshore Pharmaceuticals Inc.$20.59

Among the 13,209 general practice doctors we've analyzed, about 25% received any industry payment (median $145 among those who did). This doctor's total ranks around the 78th percentile of that group.

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

Payments to David Vargas Lowy do not imply any wrongdoing. Many are meals, education, or research support.

General Practice in Manchester, NH — Verified | DoctorsProof | DoctorsProof