What is Alan Rosenbach's specialty?

Alan Rosenbach (NPI 1164560637) is a Medicare-billing provider whose primary specialty is Dermatology in Century City, CA.

Where does Alan Rosenbach practice?

Alan Rosenbach practices in Century City, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1164560637.

How much does Medicare pay Alan Rosenbach?

Alan Rosenbach (NPI 1164560637) received approximately $69K in total Medicare Part B payments, serving 302 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1164560637

Alan RosenbachM.D.

DermatologyCentury City, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

633

Unique beneficiaries

—

Total services

1,119

Distinct HCPCS

Medicare payment

$65K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

460

Beneficiaries

—

Total drug cost

$19K

Distinct drugs

Brand share

22.0%

Top prescribed drugs

Betamethasone/Propylene Glyc64 claims

Triamcinolone Acetonide58 claims

Hydrocortisone46 claims

Ketoconazole43 claims

Metronidazole32 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$385

Payment records

By payment type

Food and Beverage$385

Top paying entities

Food and Beverage$385

REFERRAL NETWORK

Where Alan Rosenbach'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 · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gene Kim Dermatology · Los Angeles, CA	40	68
Unilab Corporation Clinical Laboratory · West Hills, CA	24	46

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CEDARS-SINAI MEDICAL CENTER	54	131
Brittney De Clerck Dermatology · Los Angeles, CA	36	51
Unilab Corporation Clinical Laboratory · West Hills, CA	35	76
RUDIN, JAY	11	68
REGENTS UNIV OF CALIF LOS ANGELES	11	19

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