What is Margreta Purcell's specialty?

Margreta Purcell (NPI 1538300132) is a Medicare-billing provider whose primary specialty is Physician Assistant in Mountain View, CA.

Where does Margreta Purcell practice?

Margreta Purcell practices in Mountain View, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1538300132.

How much does Medicare pay Margreta Purcell?

Margreta Purcell (NPI 1538300132) received approximately $15K in total Medicare Part B payments, serving 204 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538300132

Margreta PurcellPA-C

Physician AssistantMountain View, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

232

Unique beneficiaries

—

Total services

595

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 7,073 Physician Assistant providers in CA — above median (cohort median 224).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$698

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Warfarin Sodium60 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Margreta Purcell'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Edmund Tai Hematology-Oncology · Mountain View, CA	141	764
EL CAMINO HOSPITAL	51	116
Patricia Briskin Nurse Practitioner · Mountain View, CA	40	66
Deepu Nair Cardiology · Mountain View, CA	22	67
Daniel Stucker Diagnostic Radiology · Mountain View, CA	17	25
Bryan Chan Diagnostic Radiology · Mountain View, CA	16	20
Geoffrey Yoon Advanced Heart Failure and Transplant Cardiology · Mountain View, CA	14	31
Jon Keller Pathology · Palo Alto, CA	14	78
Chidambaram (Chad) Rammohan Interventional Cardiology · Mountain View, CA	13	57

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events