What is Gregory Fortier's specialty?

Gregory Fortier (NPI 1619964194) is a Medicare-billing provider whose primary specialty is Radiation Oncology in York, PA.

Where does Gregory Fortier practice?

Gregory Fortier practices in York, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1619964194.

How much does Medicare pay Gregory Fortier?

Gregory Fortier (NPI 1619964194) received approximately $4K in total Medicare Part B payments, serving 18 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619964194

Gregory FortierMD

Radiation OncologyYork, PAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gregory Fortier'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
YORK HOSPITAL	254	4,788
Ori Shokek Radiation Oncology · York, PA	72	2,549
Chanh Huynh Hematology-Oncology · York, PA	44	703
Reena Pramanik Radiation Oncology · York, PA	38	370
BEILIS, HEIDI	37	293
Daniel Efiom-Ekaha Hematology-Oncology · York, PA	31	925
Rasim Oz Diagnostic Radiology · Annapolis, MD	23	157
Cindy Shi Diagnostic Radiology · Red Lion, PA	23	114
Kimberlee Mudge General Surgery · York, PA	22	169
Sukumar Puvvala Diagnostic Radiology · York, PA	21	137
LOCKARD, JAMES	18	77
Michelle Consolini Cardiology · York, PA	17	64

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