What is William Walker's specialty?

William Walker (NPI 1215044714) is a Medicare-billing provider whose primary specialty is Physical Medicine and Rehabilitation in Richmond, VA.

Where does William Walker practice?

William Walker practices in Richmond, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1215044714.

How much does Medicare pay William Walker?

William Walker (NPI 1215044714) received approximately $40K in total Medicare Part B payments, serving 280 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215044714

William WalkerMD

Physical Medicine and RehabilitationRichmond, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

285

Unique beneficiaries

—

Total services

526

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 206 Physical Medicine and Rehabilitation providers in VA — bottom quintile (cohort median 1,250).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

17.3%

Top prescribed drugs

Baclofen29 claims

Tizanidine Hcl21 claims

Amantadine Hcl13 claims

Amitriptyline Hcl12 claims

QUALITY · MIPS · 2024

Final MIPS score

84.0

Quality

69.9

Cost

77.4

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.38%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 490032

Hospital

CCN 493036

Inpatient rehabilitation facility

REFERRAL NETWORK

Where William Walker'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). 17 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VIRGINIA COMMONWEALTH UNIVERSITY HEALTH SYSTEM AUTHORITY	57	174
VIRGINIA COMMONWEALTH UNIVERSITY HEALTH SYSTEM AUTHORITY	44	132
William Carter Physical Medicine and Rehabilitation · Richmond, VA	40	161
Richard Kunz Physical Medicine and Rehabilitation · Richmond, VA	33	851
James Mcgowan Physical Medicine and Rehabilitation · Richmond, VA	22	149
Warren Stringer Diagnostic Radiology · Richmond, VA	21	77
Yang Tang Diagnostic Radiology · Richmond, VA	19	58
Siddhi Shah Diagnostic Radiology · Richmond, VA	15	51
Lester Fahrner Diagnostic Radiology · Roseville, MN	15	84
LLEWELLYN, CHRISTINE	14	103
Richmond Ambulance Authority Ambulance Service Provider · Richmond, VA	13	33
TUTTON, ROGER	13	113

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
VIRGINIA COMMONWEALTH UNIVERSITY HEALTH SYSTEM AUTHORITY	72	301
Richard Kunz Physical Medicine and Rehabilitation · Richmond, VA	35	899
James Mcgowan Physical Medicine and Rehabilitation · Richmond, VA	26	245
William Mckinley Physical Medicine and Rehabilitation · Richmond, VA	24	290
William Carter Physical Medicine and Rehabilitation · Richmond, VA	16	104
Charles Dillard Physical Medicine and Rehabilitation · Norfolk, VA	16	84
Eugenio Monasterio Physical Medicine and Rehabilitation · Richmond, VA	14	81

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