What is Michael Williams's specialty?

Michael Williams (NPI 1386831329) is a Medicare-billing provider whose primary specialty is Physical Therapist in Private Practice in Sierra Madre, CA.

Where does Michael Williams practice?

Michael Williams practices in Sierra Madre, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1386831329.

How much does Medicare pay Michael Williams?

Michael Williams (NPI 1386831329) received approximately $78K in total Medicare Part B payments, serving 157 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1386831329

Michael WilliamsP.T.

Physical Therapist in Private PracticeSierra Madre, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

493

Unique beneficiaries

—

Total services

3,402

Distinct HCPCS

Medicare payment

$77K

Peer benchmark

Total Medicare services vs. 6,864 Physical Therapist in Private Practice providers in CA — above median (cohort median 1,876).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Michael 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). 4 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
George Tang Orthopedic Surgery · Pasadena, CA	21	83
Vahe Panossian Orthopedic Surgery · Pasadena, CA	18	54
PASADENA HOSPITAL ASSOCIATION, LTD	13	53
Unilab Corporation Clinical Laboratory · West Hills, CA	11	46

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
George Tang Orthopedic Surgery · Pasadena, CA	19	81
Vahe Panossian Orthopedic Surgery · Pasadena, CA	16	64
PASADENA HOSPITAL ASSOCIATION, LTD	14	64

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