Anna Gelberg, MD
Hospitalist Physician · Escondido, CA
Anna Gelberg, MD is a hospitalist physician with a practice address in Escondido, California, and NPI 1104004258, issued on Jan 31, 2008. Check the license (California A105308, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Anna Gelberg
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A105308 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2185 Citracado Pkwy, Escondido, CA 92029
- Phone
- (442) 281-4047
- Enumerated
- Jan 31, 2008
- Record last updated
- Oct 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211026003688); accepts Medicare assignment
- Medical or professional school
- R Franklin University Of Med & Sci/Chicago Medical School, 2007
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 2185 Citracado Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sandy Akrawe, M.D.Internal Medicine Physician1679927578
- Rami Alassaad, M.DHospitalist Physician1235449265
- Amir Asgari, M.D.Internal Medicine Physician1730484981
- Sarin Atam, MDInternal Medicine Physician1194394494
Verify Anna Gelberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A105308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average hospitalist physician in 2024
101 Medicare Part D claims for 46 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 11 claims were for opioids.
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
- Regents OF The University OF CaliforniaSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Gelberg among 3,099 hospitalist physician records in California
Anna Gelberg, MD is one of 3,099 hospitalist physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 34% of them.
- NPI issued2008 · 34% of these records are older, 61% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2007 · median 2010 among the 2,505 with a school on file
- Record last updated2021 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Escondido → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Rami Alassaad, M.DEscondido, CA 920291235449265
- Elena Atchikova, M.D.Escondido, CA 920291851534853
- Aashiv Bharij, DOEscondido, CA 920291932605615
- Tariq Dastagir, MDEscondido, CA 920291033197082
- Kristina Djekic, DOEscondido, CA 920291417343732
- Michelle Faierman, MDEscondido, CA 920291235526617
- Farah Hamdard, M.D.Escondido, CA 920291205984945
- Wasim Mouazzen, MDEscondido, CA 920291326542010
Common questions
What is Anna Gelberg, MD's NPI number?
Anna Gelberg, MD's National Provider Identifier (NPI) is 1104004258, issued on Jan 31, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Anna Gelberg, MD located?
The NPPES record lists a practice address at 2185 Citracado Pkwy, Escondido, CA, 92029. Phone: (442) 281-4047. Providers update this record themselves, so call before visiting.
How can I verify Anna Gelberg, MD's license?
NPPES lists California license number A105308, 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 Anna Gelberg, MD prescribe under Medicare Part D?
In 2024, Anna Gelberg, MD had 101 Medicare Part D claims for 46 beneficiaries; the average among hospitalist physician prescribers was 521. 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.