PROVIDER PROFILE · NPI 1104890664

Peter RosenbergM.D.

GastroenterologyPasadena, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

889

Unique beneficiaries

—

Total services

1,598

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

603

Beneficiaries

—

Total drug cost

$412K

Distinct drugs

Brand share

17.7%

Top prescribed drugs

Pantoprazole Sodium141 claims

Omeprazole114 claims

Famotidine61 claims

Mesalamine34 claims

Dexlansoprazole32 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

20.9

Cost

75.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Education$117

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050438

Hospital

REFERRAL NETWORK

Where Peter Rosenberg'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). 14 inbound referrers · 42 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PASADENA HOSPITAL ASSOCIATION, LTD	104	215
Unilab Corporation Clinical Laboratory · West Hills, CA	35	75
Warren Lam Diagnostic Radiology · Pasadena, CA	29	62
Andy Wang Diagnostic Radiology · Pasadena, CA	24	38
Richard Reed Diagnostic Radiology · Pasadena, CA	22	34
Heather Moreno Diagnostic Radiology · Pasadena, CA	20	27
Ashish Patel Sleep Medicine · Pasadena, CA	18	64
Andrew Harris Diagnostic Radiology · San Diego, CA	16	32
Jon Foran Diagnostic Radiology · Pasadena, CA	15	39
Gregory Giesler Cardiology · Pasadena, CA	15	33
Julie Yang Gastroenterology · Pasadena, CA	13	17
Mayer Rashtian Clinical Cardiac Electrophysiology · Pasadena, CA	13	22

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PASADENA HOSPITAL ASSOCIATION, LTD	124	343
Pasadena Endoscopy Center Inc Ambulatory Surgical Center · Pasadena, CA	82	111
Aida Rechdouni Pathology · Los Angeles, CA	54	115
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	40	87
Warren Lam Diagnostic Radiology · Pasadena, CA	39	102
Andy Wang Diagnostic Radiology · Pasadena, CA	34	89
Unilab Corporation Clinical Laboratory · West Hills, CA	31	78
Angelos Konstas Diagnostic Radiology · Pasadena, CA	31	72
Reema Munir Diagnostic Radiology · Pasadena, CA	30	61
Jimmy Kang Diagnostic Radiology · Pasadena, CA	25	50
Heather Moreno Diagnostic Radiology · Pasadena, CA	25	48
Gregory Giesler Cardiology · Pasadena, CA	22	46

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