What is Michael Retholtz's specialty?

Michael Retholtz (NPI 1912941246) is a Medicare-billing provider whose primary specialty is Hospitalist in Maumee, OH.

Where does Michael Retholtz practice?

Michael Retholtz practices in Maumee, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1912941246.

How much does Medicare pay Michael Retholtz?

Michael Retholtz (NPI 1912941246) received approximately $59K in total Medicare Part B payments, serving 347 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912941246

Michael RetholtzD.O.

PRACTICEST. LUKE HOSPITALSee all providers at this practice →

HospitalistMaumee, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

524

Unique beneficiaries

—

Total services

844

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 749 Hospitalist providers in OH — top quintile (cohort median 382).

PRESCRIBING · PART D · 2024

Total Rx claims

606

Beneficiaries

—

Total drug cost

$27K

Distinct drugs

Brand share

17.0%

Top prescribed drugs

Atorvastatin Calcium46 claims

Furosemide44 claims

Metoprolol Tartrate38 claims

Apixaban34 claims

Cephalexin34 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 Retholtz'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). 117 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE TOLEDO HOSPITAL	206	425
MERCY HEALTH - ST VINCENT MEDICAL CENTER LLC	171	373
Virender Puri Internal Medicine · Perrysburg, OH	153	294
Stanley Orlop Internal Medicine · Toledo, OH	130	283
TOLEDO HOSPITAL	79	177
Bruce Siders Diagnostic Radiology · Toledo, OH	66	155
Charles Gbur Cardiology · Maumee, OH	62	136
Donald Cox Diagnostic Radiology · Toledo, OH	54	108
Adireddy Kamireddy Internal Medicine · Toledo, OH	51	101
Moriah Timko Internal Medicine · Toledo, OH	49	72
Michael Walsh Diagnostic Radiology · Toledo, OH	46	81
City Of Toledo Ambulance Service Provider · Toledo, OH	45	83

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