What is Mark Williams's specialty?

Mark Williams (NPI 1952446015) is a Medicare-billing provider whose primary specialty is Pathology in Richmond, VA.

Where does Mark Williams practice?

Mark Williams practices in Richmond, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1952446015.

How much does Medicare pay Mark Williams?

Mark Williams (NPI 1952446015) received approximately $90K in total Medicare Part B payments, serving 1,228 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952446015

Mark WilliamsM.D.

PRACTICECEP AMERICA, LLCSee all providers at this practice →

PathologyRichmond, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,746

Unique beneficiaries

—

Total services

3,021

Distinct HCPCS

Medicare payment

$88K

Peer benchmark

Total Medicare services vs. 216 Pathology providers in VA — above median (cohort median 2,145).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

88.7

Quality

77.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.58%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mark Williams'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). 73 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BON SECOURS ST FRANCIS MEDICAL CENTER LLC	752	1,368
Ramy Eid Gastroenterology · Richmond, VA	127	313
WOOD, WILLIAM	84	99
Shakil Khan Cardiology · Midlothian, VA	83	122
Nicole Sanders Certified Registered Nurse Anesthetist (CRNA) · Richmond, VA	66	69
Namit Mahajan Interventional Radiology · Richmond, VA	66	118
Mark Xenakis Interventional Radiology · Midlothian, VA	59	115
Richard Cordrey Certified Registered Nurse Anesthetist (CRNA) · North Chesterfield, VA	59	63
Todd Baird Diagnostic Radiology · Richmond, VA	59	88
Sunil Rajan Pulmonary Disease · Farmville, VA	57	230
Shashi Prabhakar Internal Medicine · Midlothian, VA	56	106
County Of Chesterfield Virginia Ambulance Service Provider · Chesterfield, VA	54	73

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