PROVIDER PROFILE · NPI 1619933934

John WilliamsMD

PRACTICEPHYSICIANS MEDICAL CENTER P CSee all providers at this practice →

Internal MedicineMcminnville, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,075

Unique beneficiaries

—

Total services

1,452

Distinct HCPCS

Medicare payment

$57K

Peer benchmark

Total Medicare services vs. 1,159 Internal Medicine providers in OR — top quintile (cohort median 396).

PRESCRIBING · PART D · 2024

Total Rx claims

6,488

Beneficiaries

—

Total drug cost

$478K

Distinct drugs

125

Brand share

20.1%

Top prescribed drugs

Atorvastatin Calcium447 claims

Levothyroxine Sodium358 claims

Amlodipine Besylate311 claims

Losartan Potassium298 claims

Lisinopril199 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$35

Payment records

By payment type

Food and Beverage$35

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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SWEDISH EDMONDS	250	998
CASTAGNO, ARTHUR	79	288
Robert Mccoy Pulmonary Disease · Edmonds, WA	41	163
SWEDISH HEALTH SERVICES	37	99
UNIVERSITY OF WASHINGTON	30	95
Brian Mccallie Diagnostic Radiology · Lynnwood, WA	29	69
Bich-Khanh Nguyen Internal Medicine · Edmonds, WA	23	98
Ralph Althouse Internal Medicine · La Crosse, WI	20	111
GRASSMAN, ERIC	19	90
DOO, ELLA	18	26
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 2	18	67
BROWNING, SALLY	17	24

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