DoctorsProofNPPES directory · verify at state boards

Hematology & Oncology in Globe, AZ

1 verified hematology & oncology doctor in Globe.

Hematologist-oncologists treat blood disorders and cancers, coordinating chemotherapy and blood-related care.

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 Arizona Medical Board

Dr. Karen Gremminger, MD

Hematology & Oncology

19 yrs NPPES
NPI 1174668404
5880 S HOSPITAL DR, Globe, AZ 85501(928) 425-3261
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $422.88 (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.

$422.88

Total received

17

Transactions

6

Paying companies

Top paying companies

Seagen Inc.$99.76
AVEO Pharmaceuticals, Inc.$84.92
Sobi, Inc$69.24
NOVARTIS PHARMACEUTICALS CORPORATION$66.06
AstraZeneca Pharmaceuticals LP$65.55
Takeda Pharmaceuticals U.S.A., Inc.$37.35

Among the 11,711 hematology & oncology doctors we've analyzed, about 62% received any industry payment (median $1,465 among those who did). This doctor's total ranks around the 60th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US hematology & oncology doctors.

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

Hematology & Oncology in Globe, AZ — Verified | DoctorsProof | DoctorsProof