What is Diane Williams's specialty?

Diane Williams (NPI 1619973351) is a Medicare-billing provider whose primary specialty is Internal Medicine in Portland, OR.

Where does Diane Williams practice?

Diane Williams practices in Portland, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1619973351.

How much does Medicare pay Diane Williams?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Diane Williams (NPI 1619973351) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1619973351

Diane Williams

PRACTICEMETROPOLITAN ANESTHESIA LLCSee all providers at this practice →

Internal MedicinePortland, ORI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Famotidine24 claims

Pantoprazole Sodium21 claims

Dicyclomine Hcl16 claims

Omeprazole11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Diane 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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE OREGON CLINIC PC	84	157
PROVIDENCE HEALTH & SERVICES OREGON	74	206
LEE, RANDALL	62	122
Scott Jolliffe Certified Registered Nurse Anesthetist (CRNA) · Prescott, AZ	25	47
PROVIDENCE HEALTH & SERVICES OREGON	22	44
Michael Trimmell Certified Registered Nurse Anesthetist (CRNA) · Bluefield, WV	17	29

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