What is Michael Gavin's specialty?

Michael Gavin (NPI 1700085149) is a Medicare-billing provider whose primary specialty is Internal Medicine in Boston, MA.

Where does Michael Gavin practice?

Michael Gavin practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1700085149.

How much does Medicare pay Michael Gavin?

Michael Gavin (NPI 1700085149) received approximately $154K in total Medicare Part B payments, serving 1,748 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700085149

Michael GavinM.D.

Internal MedicineBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,059

Unique beneficiaries

—

Total services

3,548

Distinct HCPCS

Medicare payment

$151K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — top quintile (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

5,677

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

24.6%

Top prescribed drugs

Metoprolol Succinate680 claims

Atorvastatin Calcium647 claims

Rosuvastatin Calcium492 claims

Apixaban434 claims

Amlodipine Besylate401 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Michael Gavin'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). 95 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ronald Eisenberg Diagnostic Radiology · Boston, MA	167	390
Paul Spirn Diagnostic Radiology · Boston, MA	135	305
Alexander Bankier Diagnostic Radiology · Worcester, MA	132	262
James Ducksoon Chang Cardiology · Boston, MA	101	205
Evan Appelbaum Cardiology · Chestnut Hill, MA	98	170
Elisa Flower Diagnostic Radiology · Boston, MA	80	114
FISH, AIRLEY	77	136
RASMUSSEN, CARL	73	146
Warren Manning Internal Medicine · Boston, MA	71	132
Sejal Shah Diagnostic Radiology · Dallas, TX	70	121
Thomas Hauser Cardiology · Boston, MA	69	131
Boston Public Health Commission Ambulance Service Provider · Boston, MA	68	106

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