What is Gregory Classen's specialty?

Gregory Classen (NPI 1841220233) is a Medicare-billing provider whose primary specialty is Plastic and Reconstructive Surgery in Sagamore Hills, OH.

Where does Gregory Classen practice?

Gregory Classen practices in Sagamore Hills, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1841220233.

How much does Medicare pay Gregory Classen?

Gregory Classen (NPI 1841220233) received approximately $4K in total Medicare Part B payments, serving 15 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841220233

Gregory ClassenD.O.

Plastic and Reconstructive SurgerySagamore Hills, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 168 Plastic and Reconstructive Surgery providers in OH — bottom quintile (cohort median 181).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gregory Classen'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). 42 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTHWEST GENERAL HEALTH CENTER	52	525
Tremaine Oatman Podiatry · Mentor, OH	49	157
WEST SIDE DEUTSCHER FRAUEN VEREIN	43	151
Physicians Ambulance Service Inc Ambulance Service Provider · Brecksville, OH	42	191
Harigopal Balaji Internal Medicine · Cleveland, OH	42	1,174
J&c Ambulance Service, Inc. Ambulance Service Provider · North Canton, OH	39	115
Rajesh Agarwal Internal Medicine · Mayfield Heights, OH	39	402
BERKOWITZ, MARC	32	91
UNIVERSITY HOSPITALS CLEVELAND MEDICAL CENTER	30	196
Valji Munjapara Internal Medicine · Cleveland, OH	26	107
Mary Pallotta Nurse Practitioner · Middleburg Heights, OH	26	135
Tri-County Ambulance Service, Inc. Ambulance Service Provider · Mentor, OH	24	77

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