PROVIDER PROFILE · NPI 1902812159

John ShenM.D.

PRACTICEJOHN T SHEN MD, CORPSee all providers at this practice →

DermatologyTemecula, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,539

Unique beneficiaries

—

Total services

14,061

Distinct HCPCS

Medicare payment

$545K

Peer benchmark

Total Medicare services vs. 1,546 Dermatology providers in CA — top quintile (cohort median 2,504).

PRESCRIBING · PART D · 2024

Total Rx claims

1,169

Beneficiaries

—

Total drug cost

$38K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Imiquimod311 claims

Clobetasol Propionate294 claims

Fluorouracil199 claims

Ketoconazole93 claims

Triamcinolone Acetonide85 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$126

Payment records

By payment type

Food and Beverage$126

REFERRAL NETWORK

Where John Shen'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	83	268
William Kelly Diagnostic Radiology · Palm Desert, CA	35	73
PATEL, PURNIMA	24	93
UNIVERSAL HEALTH SERVICES OF RANCHO SPRINGS INC	23	57
Brian Bui Cardiology · Murrieta, CA	23	140
Mark Dang Cardiology · Murrieta, CA	17	59
Gerardo Hizon Family Practice · Temecula, CA	14	38
WESTERN HEALTH SCIENCES MEDICAL LAB	12	47
John Hong Gastroenterology · Fallbrook, CA	12	42
Victor Nguyen Internal Medicine · Murrieta, CA	11	19
Primex Clinical Laboratories Inc. Clinical Laboratory · Van Nuys, CA	11	27

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