What is Roger Chaffee's specialty?

Roger Chaffee (NPI 1982609574) is a Medicare-billing provider whose primary specialty is Cardiology in Akron, OH.

Where does Roger Chaffee practice?

Roger Chaffee practices in Akron, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1982609574.

How much does Medicare pay Roger Chaffee?

Roger Chaffee (NPI 1982609574) received approximately $53K in total Medicare Part B payments, serving 640 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1982609574

Roger ChaffeeMD

CardiologyAkron, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

903

Unique beneficiaries

—

Total services

990

Distinct HCPCS

Medicare payment

$48K

Peer benchmark

Total Medicare services vs. 724 Cardiology providers in OH — below median (cohort median 1,757).

PRESCRIBING · PART D · 2024

Total Rx claims

4,297

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

24.9%

Top prescribed drugs

Warfarin Sodium917 claims

Apixaban459 claims

Rosuvastatin Calcium333 claims

Amlodipine Besylate211 claims

Warfarin Sodium174 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 Roger Chaffee'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). 99 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUMMA HEALTH SYSTEM	703	1,891
Kevin Silver Cardiology · Akron, OH	123	327
SUMMA BARBERTON CITIZENS HOSPITAL	96	281
Ted Shaub Cardiology · Akron, OH	96	172
Joseph Redle Cardiology · Akron, OH	93	194
J&c Ambulance Service, Inc. Ambulance Service Provider · North Canton, OH	87	129
SUMMA BARBERTON CITIZENS HOSPITAL	78	167
DUNN, RISA	78	185
John Lahorra Diagnostic Radiology · Akron, OH	76	151
Brian Donelan Cardiology · Akron, OH	65	117
Stephen Fannin Cardiology · Akron, OH	64	183
ESSIET, BASSEY	61	100

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