What is Ionel Donca's specialty?

Ionel Donca (NPI 1841433265) is a Medicare-billing provider whose primary specialty is Internal Medicine in Beachwood, OH.

Where does Ionel Donca practice?

Ionel Donca practices in Beachwood, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1841433265.

How much does Medicare pay Ionel Donca?

Ionel Donca (NPI 1841433265) received approximately $228K in total Medicare Part B payments, serving 814 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841433265

Ionel DoncaM.D.

PRACTICEGEORGE MUENSTER D.O.,INC.See all providers at this practice →

Internal MedicineBeachwood, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,101

Unique beneficiaries

—

Total services

3,139

Distinct HCPCS

Medicare payment

$222K

Peer benchmark

Total Medicare services vs. 3,517 Internal Medicine providers in OH — top quintile (cohort median 587).

PRESCRIBING · PART D · 2024

Total Rx claims

5,951

Beneficiaries

—

Total drug cost

$376K

Distinct drugs

114

Brand share

17.5%

Top prescribed drugs

Atorvastatin Calcium491 claims

Amlodipine Besylate225 claims

Furosemide206 claims

Gabapentin195 claims

Levothyroxine Sodium164 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 Ionel Donca'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). 43 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Steiger Diagnostic Radiology · Cleveland, OH	49	123
Tri-County Ambulance Service, Inc. Ambulance Service Provider · Mentor, OH	46	160
Dawn Donich Diagnostic Radiology · Westlake, OH	46	125
Flamur Semaj Diagnostic Radiology · Cleveland, OH	41	108
Russell Blair Pulmonary Disease · Willoughby, OH	31	132
Raj Vallabhaneni Cardiology · Cleveland, OH	30	88
Andrew Bennett Diagnostic Radiology · Beverly Hills, CA	30	83
Olusegun Ogunlesi Infectious Disease · Mentor, OH	29	220
GOUD, GUNDUMALLA	28	131
UH REGIONAL HOSPITALS	27	64
Gary Kaplan Pulmonary Disease · Willoughby Hills, OH	27	178
Roger Espinosa Cardiology · Mentor, OH	27	94

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