Andres Bustamante
Internal Medicine Physician · Chula Vista, CA
Andres Bustamante is an internal medicine physician with a practice address in Chula Vista, California, and NPI 1720199227, issued on Aug 31, 2006. Check the license (California A70351, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andres Bustamante
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A70351 CA
Self-reported in NPPES; status is on the state search - Practice location
- 227 Church Ave, Chula Vista, CA 91910
- Phone
- (619) 426-9610
- Enumerated
- Aug 31, 2006
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (619) 426-8737
- Medicaid ID
- 00A703510 CA
- Medicare enrollment
- Enrolled (PECOS I20091228000585); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 227 Church Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sonia Ponce, MDCardiovascular Disease Physician1164659033
- Luis Sanchez, M.D.Pulmonary Disease Physician1841301330
- Daisy VenegasMedical Physician Assistant1740143981
Verify Andres Bustamante in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A70351Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average internal medicine physician in 2024
9,881 Medicare Part D claims for 859 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 370 claims were for opioids.
Most prescribed
- Atorvastatin Calcium653 claims
- Amlodipine Besylate459 claims
- Rosuvastatin Calcium448 claims
- Losartan Potassium360 claims
- Levothyroxine Sodium341 claims
- Metformin Hcl Er274 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
- Southern California Permanente Medical GroupBonita, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andres Bustamante among 17,696 internal medicine physician records in California
Andres Bustamante 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
- Graduated1998 · median 2004 among the 11,065 with a school on file
- Record last updated2021 · 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).
81 internal medicine physician records list a practice address in Chula Vista
They are 81 of the 5,329 NPPES records with a practice address in Chula Vista, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Chula Vista → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Chambers, M.D.Chula Vista, CA 919101740298843
- Rocio Flores, MDChula Vista, CA 919101881607067
- Hector Heredia-Martinez, M.D.Chula Vista, CA 919101699882365
- Alejandro Hinojosa-Valencia, MDChula Vista, CA 919101083701411
- Tom-Oliver Klein, MDChula Vista, CA 919101235161787
- Perry Montoya, M.DChula Vista, CA 919101003826256
- Taikeun Park, MDChula Vista, CA 919101831175918
- Jose Pena, MDChula Vista, CA 919101437170008
Common questions
What is Andres Bustamante's NPI number?
Andres Bustamante's National Provider Identifier (NPI) is 1720199227, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andres Bustamante located?
The NPPES record lists a practice address at 227 Church Ave, Chula Vista, CA, 91910. Phone: (619) 426-9610. Providers update this record themselves, so call before visiting.
How can I verify Andres Bustamante's license?
NPPES lists California license number A70351, 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 Andres Bustamante prescribe under Medicare Part D?
In 2024, Andres Bustamante had 9,881 Medicare Part D claims for 859 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.