PROVIDER PROFILE · NPI 1922234889

David SapienM.D.

Internal MedicinePomona, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

401

Unique beneficiaries

—

Total services

601

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$656

Distinct drugs

Brand share

26.1%

Top prescribed drugs

Cephalexin22 claims

Albuterol Sulfate18 claims

Methylprednisolone16 claims

Levofloxacin13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$15

Payment records

By payment type

Food and Beverage$15

REFERRAL NETWORK

Where David Sapien'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). 41 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DESERT REGIONAL MEDICAL CENTER, INC.	342	1,125
Henry Jones Diagnostic Radiology · Anderson, IN	154	665
Samuel Song Diagnostic Radiology · Glenwood Springs, CO	151	578
Joel Stillings Emergency Medicine · Colton, CA	61	165
EISENHOWER MEDICAL CENTER	50	139
Micah Wittler Emergency Medicine · San Bernardino, CA	50	123
Ghassan Kazmouz Cardiology · Palm Springs, CA	48	232
Stacy Mitchell Doyle Internal Medicine · Greenville, TX	45	228
Jacqueline Le Emergency Medicine · Palm Springs, CA	44	133
Ronald Himelman Cardiology · Palm Springs, CA	39	155
Barbara Hamilton Diagnostic Radiology · Palm Springs, CA	39	165
Julie Lu Internal Medicine · Los Alamitos, CA	37	323

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