What is Mark Keenan's specialty?

Mark Keenan (NPI 1932199742) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Macon, GA.

Where does Mark Keenan practice?

Mark Keenan practices in Macon, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1932199742.

How much does Medicare pay Mark Keenan?

Mark Keenan (NPI 1932199742) received approximately $119K in total Medicare Part B payments, serving 2,415 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932199742

Mark KeenanMD

PRACTICERADIOLOGY ASSOCIATES OF MACON PCSee all providers at this practice →

Diagnostic RadiologyMacon, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,920

Unique beneficiaries

—

Total services

3,355

Distinct HCPCS

Medicare payment

$98K

Peer benchmark

Total Medicare services vs. 790 Diagnostic Radiology providers in GA — above median (cohort median 2,730).

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

Total received

$122

Payment records

By payment type

Food and Beverage$122

Top paying entities

Food and Beverage$122

REFERRAL NETWORK

Where Mark Keenan'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). 284 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MEDICAL CENTER OF CENTRAL GEORGIA INC	1,630	3,772
Miguel Fernandez Diagnostic Radiology · Orlando, FL	487	1,228
Mgas Holdings, Llc Ambulance Service Provider · Macon, GA	465	1,079
Chukwuemeka Nwabuebo Cardiology · Macon, GA	346	697
Bradley Ebel Diagnostic Radiology · Macon, GA	287	544
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	274	503
ROSENGART, ROBERT	266	546
Erskine James Advanced Heart Failure and Transplant Cardiology · Macon, GA	239	536
Arthur Mccain Diagnostic Radiology · Macon, GA	235	505
Carol Collings Diagnostic Radiology · Macon, GA	226	429
Jalal Ghali Cardiology · Atlanta, GA	215	363
NPI 1053301820	214	410

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