PROVIDER PROFILE · NPI 1528068426

John WilliamsM.D.

PRACTICEASSOCIATES OF INTERNAL MEDICINESee all providers at this practice →

Internal MedicineStillwater, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,678

Unique beneficiaries

—

Total services

8,399

Distinct HCPCS

Medicare payment

$151K

Peer benchmark

Total Medicare services vs. 642 Internal Medicine providers in OK — top quintile (cohort median 885).

PRESCRIBING · PART D · 2024

Total Rx claims

8,715

Beneficiaries

—

Total drug cost

$607K

Distinct drugs

156

Brand share

17.8%

Top prescribed drugs

Levothyroxine Sodium334 claims

Losartan Potassium312 claims

Amlodipine Besylate308 claims

Pantoprazole Sodium279 claims

Gabapentin255 claims

QUALITY · MIPS · 2024

Final MIPS score

21.8

Quality

0.0

Cost

72.6

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-6.39%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$325

Payment records

By payment type

Food and Beverage$325

REFERRAL NETWORK

Where John 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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STILLWATER MEDICAL CENTER AUTHORITY	317	2,867
HORNER, CHARLES	132	676
Charles Olson Family Practice · Stillwater, OK	35	187
Thang Nguyen Family Practice · Ellijay, GA	28	131
Lloyd Moore Emergency Medicine · Stillwater, OK	23	169
Eric Williams Family Practice · Marietta, GA	21	65
REGIONAL MEDICAL LABORATORY, INC	21	69
Stephen Martin Ophthalmology · Stillwater, OK	21	55
Thomas Hall Dermatology · Stillwater, OK	19	57
STILLWATER NURSING CENTER LLC	16	132
Richard Bregman Sleep Medicine · Tulsa, OK	16	75
Tulsa Medical Laboratory, Llc Clinical Laboratory · Tulsa, OK	15	28

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