What is Neil Birnbaum's specialty?

Neil Birnbaum (NPI 1659378628) is a Medicare-billing provider whose primary specialty is Internal Medicine in Norwood, MA.

Where does Neil Birnbaum practice?

Neil Birnbaum practices in Norwood, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1659378628.

How much does Medicare pay Neil Birnbaum?

Neil Birnbaum (NPI 1659378628) received approximately $58K in total Medicare Part B payments, serving 415 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659378628

Neil BirnbaumMD

Internal MedicineNorwood, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,400

Unique beneficiaries

—

Total services

2,756

Distinct HCPCS

Medicare payment

$50K

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

5,350

Beneficiaries

—

Total drug cost

$312K

Distinct drugs

Brand share

12.7%

Top prescribed drugs

Atorvastatin Calcium876 claims

Simvastatin362 claims

Rosuvastatin Calcium330 claims

Amlodipine Besylate300 claims

Omeprazole230 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 Neil Birnbaum'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	56	279
PALEFSKI, PAUL	33	95
Jeffrey Cohen Cardiology · Jamaica Plain, MA	22	123
David Bindman Diagnostic Radiology · Worcester, MA	19	65
Daniel Souza Diagnostic Radiology · Boston, MA	18	83
LIN, CHENYI	18	92
Stephen Eyre Urology · Needham, MA	15	79
Paul Paganelli Emergency Medicine · Milton, MA	13	58
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.	11	49

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