PROVIDER PROFILE · NPI 1932131463

Peter ZimetbaumM.D.

CardiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,358

Unique beneficiaries

—

Total services

4,842

Distinct HCPCS

Medicare payment

$165K

Peer benchmark

Total Medicare services vs. 693 Cardiology providers in MA — top quintile (cohort median 1,819).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$36K

Distinct drugs

Brand share

51.0%

Top prescribed drugs

Apixaban26 claims

Metoprolol Succinate14 claims

Flecainide Acetate11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$13K

Payment records

By payment type

Consulting Fee$12K

Food and Beverage$1K

Travel and Lodging$666

REFERRAL NETWORK

Where Peter Zimetbaum'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). 52 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Paul Spirn Diagnostic Radiology · Boston, MA	68	125
Ronald Eisenberg Diagnostic Radiology · Boston, MA	68	149
Evan Appelbaum Cardiology · Chestnut Hill, MA	64	129
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	63	172
BETH ISRAEL DEACONESS HOSPITAL MILTON INC	58	241
James Ducksoon Chang Cardiology · Boston, MA	56	139
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.	55	180
RASMUSSEN, CARL	50	90
Warren Manning Internal Medicine · Boston, MA	49	86
Alexei Shvilkin Internal Medicine · South Weymouth, MA	49	101
Gretchen O'brien Nurse Practitioner · Needham, MA	48	84
Alexander Bankier Diagnostic Radiology · Worcester, MA	47	105

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