Alan Rosenbach, M.D.
Dermatology Physician · Century City, CA
Alan Rosenbach, M.D. is a dermatology physician with a practice address in Century City, California, and NPI 1164560637, issued on Feb 4, 2007. Check the license (California A46282, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alan Rosenbach
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A46282 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2080 Century Park E, Century City, CA 90067
- Phone
- (310) 556-5454
- Enumerated
- Feb 4, 2007
- Record last updated
- Mar 7, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20041021000435); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1988
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 2080 Century Park E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alan Rosenbach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A46282Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average dermatology physician in 2024
592 Medicare Part D claims for 218 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Betamethasone Diprop Augmented64 claims
- Triamcinolone Acetonide58 claims
- Hydrocortisone46 claims
- Ketoconazole43 claims
- Imiquimod32 claims
- Metronidazole32 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $365.97
15 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Alan Rosenbach MD IncCentury City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alan Rosenbach among 2,083 dermatology physician records in California
Alan Rosenbach, M.D. is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1988 · median 2006 among the 1,450 with a school on file
- Record last updated2008 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 dermatology physician record lists a practice address in Century City
They are 1 of the 24 NPPES records with a practice address in Century City, and 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Century City → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Jayden GalamgamLos Angeles, CA 900671609336692
- Michael KasperkiewiczLos Angeles, CA 900671265099097
- Caroline OpeneLos Angeles, CA 900671255836656
- Susan Canning, M.D.Los Angeles, CA 900661689677122
- Ramya GarlapatiLos Angeles, CA 900661811392764
- Jenny Wang, MDLos Angeles, CA 900661679036719
- Karen Abisogun, MDLos Angeles, CA 900691124474515
- Jason Emer, M.D.West Hollywood, CA 900691912164872
Common questions
What is Alan Rosenbach, M.D.'s NPI number?
Alan Rosenbach, M.D.'s National Provider Identifier (NPI) is 1164560637, issued on Feb 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alan Rosenbach, M.D. located?
The NPPES record lists a practice address at 2080 Century Park E, Century City, CA, 90067. Phone: (310) 556-5454. Providers update this record themselves, so call before visiting.
How can I verify Alan Rosenbach, M.D.'s license?
NPPES lists California license number A46282, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alan Rosenbach, M.D. prescribe under Medicare Part D?
In 2024, Alan Rosenbach, M.D. had 592 Medicare Part D claims for 218 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.