What is Erin Williamson's specialty?

Erin Williamson (NPI 1487884995) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Tulsa, OK.

Where does Erin Williamson practice?

Erin Williamson practices in Tulsa, OK, based on the location reported in the CMS Medicare provider datasets for NPI 1487884995.

How much does Medicare pay Erin Williamson?

Erin Williamson (NPI 1487884995) received approximately $27K in total Medicare Part B payments, serving 268 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1487884995

Erin WilliamsonR.N.,MSN,APRN

Nurse PractitionerTulsa, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

344

Unique beneficiaries

—

Total services

359

Distinct HCPCS

Medicare payment

$24K

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

938

Beneficiaries

—

Total drug cost

$739K

Distinct drugs

Brand share

44.5%

Top prescribed drugs

Pantoprazole Sodium188 claims

Omeprazole96 claims

Linaclotide78 claims

Lipase/Protease/Amylase60 claims

Ondansetron47 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

102

By payment type

Food and Beverage$2K

Education$19

Top paying entities

Food and Beverage$2K

Education$19

REFERRAL NETWORK

Where Erin 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). 6 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGIONAL MEDICAL LABORATORY, INC	117	306
Shawn Grant Diagnostic Radiology · Tulsa, OK	38	51
Michael Cross Diagnostic Radiology · Tulsa, OK	21	25
MORTON COMPREHENSIVE HEALTH SERVICES, INC	16	26
ST JOHN MEDICAL CENTER INC	15	19
George Carstens Diagnostic Radiology · Tulsa, OK	11	15

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
REGIONAL MEDICAL LABORATORY, INC	118	410
AHS HILLCREST MEDICAL CENTER, LLC	115	212
Harvey Tatum Gastroenterology · Tulsa, OK	53	103
Shawn Grant Diagnostic Radiology · Tulsa, OK	25	38
Jason Martens Diagnostic Radiology · Tulsa, OK	16	23
Michael Cross Diagnostic Radiology · Tulsa, OK	13	14
ST JOHN MEDICAL CENTER INC	12	18
Diagnostic Laboratory Of Oklahoma Llc Clinical Laboratory · Oklahoma City, OK	12	35
Robert Streight Diagnostic Radiology · Tulsa, OK	11	18

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