Andrew J. Hall, M.D.
Internal Medicine Physician · Carlsbad, CA
Andrew J. Hall, M.D. is an internal medicine physician with a practice address in Carlsbad, California, and NPI 1154494565, issued on Nov 15, 2006. Check the license (California A62891, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andrew J. Hall
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A62891 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2910 Jefferson St Ste 100, Carlsbad, CA 92008
- Phone
- (760) 729-8600
- Enumerated
- Nov 15, 2006
- Record last updated
- Nov 19, 2025
- Medicaid ID
- 00A628910 CA
- Medicare enrollment
- Enrolled (PECOS I20110222000826); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 2910 Jefferson St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Korff, M.D.Family Medicine Physician1063585495
- Julie Olson, NPNurse Practitioner1265405401
- Ishita SharmaFamily Medicine Physician1487235347
Verify Andrew J. Hall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A62891Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,648 Medicare Part D claims for 617 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 266 claims were for opioids.
Most prescribed
- Atorvastatin Calcium477 claims
- Amlodipine Besylate324 claims
- Levothyroxine Sodium222 claims
- Losartan Potassium170 claims
- Lisinopril165 claims
- Valsartan149 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
- Beaver Medical Group P CVista, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew J. Hall among 17,696 internal medicine physician records in California
Andrew J. Hall, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1994 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Carlsbad → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Maribeth Chong, M.DCarlsbad, CA 920081932134756
- Yoo Jin Chong, M.DCarlsbad, CA 920081831124650
- Stacie Ly, MDCarlsbad, CA 920081114028669
- Todd Ovokaitys, MDCarlsbad, CA 920081760029706
- Michael Pham, DOCarlsbad, CA 920081477940658
- Jonathan Rivkin, MDCarlsbad, CA 920081689717886
- Paolo Zizzo, D.O.Carlsbad, CA 920081396750279
- Deepak Chopra, M.D.Carlsbad, CA 920091821223835
Common questions
What is Andrew J. Hall, M.D.'s NPI number?
Andrew J. Hall, M.D.'s National Provider Identifier (NPI) is 1154494565, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew J. Hall, M.D. located?
The NPPES record lists a practice address at 2910 Jefferson St Ste 100, Carlsbad, CA, 92008. Phone: (760) 729-8600. Providers update this record themselves, so call before visiting.
How can I verify Andrew J. Hall, M.D.'s license?
NPPES lists California license number A62891, 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 Andrew J. Hall, M.D. prescribe under Medicare Part D?
In 2024, Andrew J. Hall, M.D. had 6,648 Medicare Part D claims for 617 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.