Herbert Rosenbaum, MD
Geriatric Medicine (Family Medicine) Physician · Chula Vista, CA
Herbert Rosenbaum, MD is a geriatric medicine (family medicine) physician with a practice address in Chula Vista, California, and NPI 1922532712, issued on Apr 18, 2017. Check the license (California A169694, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Herbert Rosenbaum
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Family Medicine) Physician 207QG0300X
- License number
- A169694 CA
Self-reported in NPPES; status is on the state search - Practice location
- 880 3RD Ave, Chula Vista, CA 91911
- Phone
- (619) 205-4585
- Enumerated
- Apr 18, 2017
- Record last updated
- Oct 6, 2023
- Medicare enrollment
- Enrolled (PECOS I20211027001628); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (family medicine) physician records → All 243 in California → Look up another NPI →
Also registered at 880 3RD Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Johnny Brown, COTAOccupational Therapy Assistant1225624687
- Citlalic Chavira Mendoza, PHARM.D.Pharmacist1689046815
- Anjali Dominiack, DPTPhysical Therapist1932920204
- Lauren Johnston, OTR/LOccupational Therapist1568051019
- Christina Lumpkin, AGNPAdult Health Nurse Practitioner1578957122
- Maria Mercado, M.D.Endocrinology, Diabetes & Metabolism Physician1851335723
Verify Herbert Rosenbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A169694Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024
7,634 Medicare Part D claims for 139 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 13 claims were for opioids.
Most prescribed
- Atorvastatin Calcium649 claims
- Gabapentin284 claims
- Metformin Hcl267 claims
- Amlodipine Besylate264 claims
- Ezetimibe256 claims
- Tamsulosin Hcl249 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.
Bills Medicare through one group practice
- Rancho Family Medical Group IncChula Vista, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Herbert Rosenbaum among 243 geriatric medicine (family medicine) physician records in California
Herbert Rosenbaum, MD is one of 243 geriatric medicine (family medicine) physician records with a practice address in California. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 86% of them.
- NPI issued2017 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2017 · median 2004 among the 111 with a school on file
- Record last updated2023 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Family Medicine) Physician providers in California
There are 243 geriatric medicine (family medicine) physician records in California.
All 243 in California → Every provider in Chula Vista → Geriatric Medicine (Family Medicine) Physician nationwide →
The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes
- Vernon White, M.D.Chula Vista, CA 919101871518589
- Jeffrey Newman, M.D.Bonsall, CA 920031922082189
- Natasha Harmis, PA-CEl Cajon, CA 920191013516996
- Christian Ramirez Haro, MDLa Jolla, CA 920371306306857
- Kimberly Chen, DO, MPHRosemead, CA 917701184116766
- Elaine Roh, MDPomona, CA 917671033614722
- Kim VuPomona, CA 917671003443649
- Karl Steinberg, MDOceanside, CA 920561144248915
Common questions
What is Herbert Rosenbaum, MD's NPI number?
Herbert Rosenbaum, MD's National Provider Identifier (NPI) is 1922532712, issued on Apr 18, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Herbert Rosenbaum, MD located?
The NPPES record lists a practice address at 880 3RD Ave, Chula Vista, CA, 91911. Phone: (619) 205-4585. Providers update this record themselves, so call before visiting.
How can I verify Herbert Rosenbaum, MD's license?
NPPES lists California license number A169694, 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 Herbert Rosenbaum, MD prescribe under Medicare Part D?
In 2024, Herbert Rosenbaum, MD had 7,634 Medicare Part D claims for 139 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.