What is Gregoire Bergier's specialty?

Gregoire Bergier (NPI 1528098720) is a Medicare-billing provider whose primary specialty is Hematology in Clearwater, FL.

Where does Gregoire Bergier practice?

Gregoire Bergier practices in Clearwater, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1528098720.

How much does Medicare pay Gregoire Bergier?

Gregoire Bergier (NPI 1528098720) received approximately $2.5M in total Medicare Part B payments, serving 642 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528098720

Gregoire BergierMD

HematologyClearwater, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,632

Unique beneficiaries

—

Total services

83,490

Distinct HCPCS

Medicare payment

$324K

Peer benchmark

Total Medicare services vs. 46 Hematology providers in FL — top quintile (cohort median 495).

PRESCRIBING · PART D · 2024

Total Rx claims

1,100

Beneficiaries

—

Total drug cost

$3.2M

Distinct drugs

Brand share

41.4%

Top prescribed drugs

Anastrozole118 claims

Oxycodone Hcl96 claims

Lenalidomide80 claims

Ibrutinib68 claims

Apixaban61 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

125

By payment type

Food and Beverage$3K

Top paying entities

Food and Beverage$3K

REFERRAL NETWORK

Where Gregoire Bergier's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 41 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MORTON PLANT HOSPITAL ASSOCIATION INC	174	886
TRUSTEES OF MEASE HOSPITAL INC	173	831
Kerry Chamberlain Hematology-Oncology · Largo, FL	108	928
Jennifer Ball Hematology-Oncology · Clearwater, FL	94	467
Jose Alemar Hematology-Oncology · Clearwater, FL	88	835
Nuruddin Jooma Hematology-Oncology · Clearwater, FL	59	302
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	53	284
Edgar Miranda Medical Oncology · Clearwater, FL	53	243
Florida Clinical Laboratory, Inc Clinical Laboratory · Melbourne, FL	44	290
Robert Krupa Diagnostic Radiology · Clearwater, FL	42	114
John Miliziano Nuclear Medicine · Clearwater, FL	37	111
LARGO MEDICAL CENTER, INC.	35	145

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events