PROVIDER PROFILE · NPI 1417031022

John StewartM.D.

PRACTICESTEWART AND STEWART A MEDICAL CORPORATIONSee all providers at this practice →

Family PracticeAlhambra, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

566

Unique beneficiaries

—

Total services

916

Distinct HCPCS

Medicare payment

$69K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

4,748

Beneficiaries

—

Total drug cost

$611K

Distinct drugs

106

Brand share

23.0%

Top prescribed drugs

Atorvastatin Calcium316 claims

Amlodipine Besylate237 claims

Losartan Potassium176 claims

Hydrocodone/Acetaminophen157 claims

Tamsulosin Hcl140 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

REFERRAL NETWORK

Where John Stewart'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). 2 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
AHMC SAN GABRIEL VALLEY MEDICAL	13	31
ACCURATE HOME HEALTH CARE, INC.	12	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Abacus Business Corporation Group Inc. Clinical Laboratory · Los Angeles, CA	100	365
James Stewart Family Practice · Alhambra, CA	27	92
ALHAMBRA HOSPITAL MEDICAL CENTER, LP	27	32
YANG, CHIEH-JEN	22	34
Anita Mercado Family Practice · Alhambra, CA	16	45
ACCURATE HOME HEALTH CARE, INC.	13	18
AHMC SAN GABRIEL VALLEY MEDICAL	12	38

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