What is Sherrie Williamson's specialty?

Sherrie Williamson (NPI 1154364503) is a Medicare-billing provider whose primary specialty is Dermatology in Norman, OK.

Where does Sherrie Williamson practice?

Sherrie Williamson practices in Norman, OK, based on the location reported in the CMS Medicare provider datasets for NPI 1154364503.

How much does Medicare pay Sherrie Williamson?

Sherrie Williamson (NPI 1154364503) received approximately $30K in total Medicare Part B payments, serving 317 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154364503

Sherrie WilliamsonD.O.

DermatologyNorman, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

661

Unique beneficiaries

—

Total services

913

Distinct HCPCS

Medicare payment

$28K

Peer benchmark

Total Medicare services vs. 99 Dermatology providers in OK — bottom quintile (cohort median 3,652).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Metronidazole28 claims

Triamcinolone Acetonide24 claims

Nystatin11 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Sherrie Williamson'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Christopher Edge Family Practice · Norman, OK	11	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Cockerell Dermatopathology Pa Clinical Laboratory · Dallas, TX	159	245
NORMAN REGIONAL HOSPITAL AUTHORITY	72	135
Diagnostic Laboratory Of Oklahoma Llc Clinical Laboratory · Oklahoma City, OK	23	41
Christopher Edge Family Practice · Norman, OK	13	24

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