What is John Williamson's specialty?

John Williamson (NPI 1386050441) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Cordell, OK.

Where does John Williamson practice?

John Williamson practices in Cordell, OK, based on the location reported in the CMS Medicare provider datasets for NPI 1386050441.

How much does Medicare pay John Williamson?

John Williamson (NPI 1386050441) received approximately $7K in total Medicare Part B payments, serving 93 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1386050441

John WilliamsonAPRN, NP-C

Nurse PractitionerCordell, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 2,375 Nurse Practitioner providers in OK — below median (cohort median 395).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$29

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Prednisone13 claims

QUALITY · MIPS · 2024

Final MIPS score

86.0

Quality

80.4

Cost

72.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.46%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$125

Payment records

By payment type

Food and Beverage$125

Top paying entities

Food and Beverage$125

REFERRAL NETWORK

Where John 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). 12 inbound referrers · 25 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HOSPITAL EL RENO, INC.	199	911
John Bowers Diagnostic Radiology · Oklahoma City, OK	28	54
Charles Brekke Diagnostic Radiology · Oklahoma City, OK	27	67
Richard Lowrance Family Practice · Mustang, OK	26	105
MERCY HOSPITAL OKLAHOMA CITY, INC	25	60
Angela Mccoy Diagnostic Radiology · Oklahoma City, OK	19	39
Joel Thomas Diagnostic Radiology · Oklahoma City, OK	18	37
SULLIVAN, JESSE	18	68
OKLAHOMA HEART HOSPITAL, LLC	17	33
MERCY HOSPITAL LOGAN COUNTY INC	14	28
GRAVES, VALORIE	13	64
Antoinette Thompson Nurse Practitioner · West Des Moines, IA	11	49

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MERCY HOSPITAL EL RENO, INC.	78	352
VALUCK, JONATHAN	68	168
Brent Wilson Emergency Medicine · Oklahoma City, OK	46	109
Richard Lowrance Family Practice · Mustang, OK	35	153
COOKE, RICHARD	33	67
MERCY HOSPITAL OKLAHOMA CITY, INC	33	81
PENNINGTON, NANCY	28	68
James Fleming Diagnostic Radiology · Oklahoma City, OK	25	69
James Hendrix Diagnostic Radiology · Oklahoma City, OK	23	47
SULLIVAN, JESSE	21	78
Mathew Makel Diagnostic Radiology · Oklahoma City, OK	21	46
Vladimir Holy Emergency Medicine · El Reno, OK	19	100

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