What is Margery Chirwa's specialty?

Margery Chirwa (NPI 1205952959) is a Medicare-billing provider whose primary specialty is Family Practice in Moreno Valley, CA.

Where does Margery Chirwa practice?

Margery Chirwa practices in Moreno Valley, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1205952959.

How much does Medicare pay Margery Chirwa?

Margery Chirwa (NPI 1205952959) received approximately $8K in total Medicare Part B payments, serving 40 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1205952959

Margery ChirwaM.D.

Family PracticeMoreno Valley, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

116

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — below median (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

4,085

Beneficiaries

—

Total drug cost

$260K

Distinct drugs

Brand share

18.9%

Top prescribed drugs

Atorvastatin Calcium333 claims

Amlodipine Besylate293 claims

Losartan Potassium198 claims

Metformin Hcl147 claims

Gabapentin144 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$52

Payment records

By payment type

Food and Beverage$52

Top paying entities

Food and Beverage$52

REFERRAL NETWORK

Where Margery Chirwa'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). 3 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Hemet Valley Ambulance Service Inc Ambulance Service Provider · Hemet, CA	14	48
Kaustubh Patankar Cardiology · Riverside, CA	12	51
Unilab Corporation Clinical Laboratory · West Hills, CA	12	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SAN GORGONIO MEMORIAL HOSPITAL	21	46
Ahsan Qazi Internal Medicine · Banning, CA	21	255
Unilab Corporation Clinical Laboratory · West Hills, CA	15	40
Kaustubh Patankar Cardiology · Riverside, CA	14	38
Hemet Valley Ambulance Service Inc Ambulance Service Provider · Hemet, CA	13	24

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