Andres F. Bustamante

  • San Diego, CA
  • Internist
NPI1720199227PAC ID7911047808
Medicare services, 2024
31
Medicare patients, 2024
14
Part D claims, 2024
9,881
Publications
3
Hospital affiliations
1
Practice address
9455 Clairemont Mesa Blvd, San Diego, CA 92123
Practice phone
Call (619) 528-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Kaiser Permanente San Diego Medical Center

San Diego, California

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Andres F. Bustamante is an internist in San Diego, California

Andres Bustamante practices at Kaiser Permanente San Diego Medical Center in San Diego, California.

Andres Bustamante's NPI, 1720199227, was assigned on August 31, 2006. Andres Bustamante graduated from UC Irvine School of Medicine in 1998. Andres Bustamante holds California license A70351.

NPI and contact details
Medicare PAC ID
7911047808
NPI enumeration date
August 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(619) 528-5000
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Andres F. Bustamante practices at Kaiser Permanente San Diego Medical Center in San Diego, California

Andres Bustamante's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.

  • Kaiser Permanente San Diego Medical Center
    9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Andres F. Bustamante is affiliated with 2 sites of care and 1 medical group

Andres Bustamante's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Andres Bustamante is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group.

See all 3 affiliations for Andres Bustamante

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Andres F. Bustamante's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Andres Bustamante practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Kaiser Permanente San Diego Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Andres F. Bustamante is one of 16,751 internists in California

Internal medicine is Andres Bustamante's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Andres Bustamante is board certified in internal medicine by the American Board of Internal Medicine. Andres Bustamante is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A70351 · 1999 to 2027 · taxonomy 207R00000X

Clinical focus

Dmand AI lists chronic diabetes, chronic hypertension, fluid and electrolyte imbalances, heart failure, heart valve disorders, high cholesterol, low blood pressure and lower back pain among the conditions Andres Bustamante treats.

Internists near Andres Bustamante

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Andres F. Bustamante billed Medicare for 31 services in 2024

CMS data shows 31 Medicare services from Andres Bustamante across 1 procedure code in 2024, all of them office visits, for 14 Medicare patients. Medicare paid $2,516 for them. Every service was in an office.

Medicare services, 202431
Medicare patients14
Paid by Medicare$2,516
Procedure codes1

Andres Bustamante's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 452024: 3131%

Andres Bustamante compared with the California median for internists, 2024

  • Andres Bustamante
  • California median
Medicare services
31vs 36191% below
Medicare patients
14vs 15191% below
Part D claims
9,196vs 42121.8 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Andres Bustamante's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Andres Bustamante

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Andres F. Bustamante treated 14 Medicare patients in 2024, average age 77

CMS counts 14 Medicare patients who saw Andres Bustamante in 2024. 75% of them have high blood pressure. Their average risk score is 2.23, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Andres Bustamante's median patient age at 67, with 56% women.

Medicare patients, 202414
Average age77
Average risk score2.23

Chronic conditions among Andres Bustamante's Medicare patients, 2024

  1. High blood pressure75%

Share of Medicare patients with each condition. A patient can have several.

Andres Bustamante's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women56%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Andres F. Bustamante wrote 9,881 Medicare Part D claims in 2024

In 2024, Andres Bustamante wrote 9,881 Medicare Part D claims for 859 patients. 86% of them were for generic drugs. CMS names the drug for 9,196 of them, across 122 drugs with 11 or more claims each, at $573,429 in total drug cost. In 2023, CMS named 9,009 claims across 121 drugs.

Part D claims, 20249,881
Drugs named by CMS122
Total drug cost$573,429
Part D patients859

Andres Bustamante's Part D claims by kind of drug, 2024

  • Generic8,510 claims86%
  • Brand-name1,169 claims12%
  • Other202 claims2%

Andres Bustamante's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Andres Bustamante's Part D claims, 2024

  • Opioids4%370 of 9,881 claims
  • Antibiotics1%137 of 9,881 claims
  • Antipsychotics, patients 65 and over0%13 of 9,881 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 9,0092024: 9,1962%

Drugs named by CMS: 122 in 2024, 121 in 2023.

See all prescribing by Andres Bustamante

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Andres F. Bustamante takes part in Medicare

Andres Bustamante accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Andres F. Bustamante has 3 publications on record

Dmand AI links 3 papers to Andres Bustamante. The most frequent topics are Tumor Cells, Cultured, Antineoplastic Agents and Biological Transport. Andres Bustamante has published most often in Int J Cancer.

Papers3

Topics Andres Bustamante writes about most

  • Tumor Cells, Cultured
  • Antineoplastic Agents
  • Biological Transport
  • Carcinoma, Squamous Cell
  • Cell Division
  • Hypopharyngeal Neoplasms
  • Onium Compounds
  • Organophosphorus Compounds

Recent publications by Andres Bustamante

See all 3 publications and co-authors

See who Andres Bustamante researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Andres Bustamante works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Andres F. Bustamante received $342 in industry payments from 2016 to 2018

CMS Open Payments shows 9 general payments to Andres Bustamante from 4 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $104.

General payments to Andres Bustamante by program year, 2016 to 2018

Companies that paid Andres Bustamante the most, 2016 to 2018

Share is of all general payments to this clinician.

See all payments to Andres Bustamante

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Andres F. Bustamante graduated from UC Irvine School of Medicine

Andres Bustamante graduated from UC Irvine School of Medicine in 1998.

  1. Medical schoolUC Irvine School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Andres F. Bustamante accepts plans from 2 insurance carriers

Andres Bustamante is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Kaiser Permanente
  • CMS Medicare

Plan types Andres Bustamante accepts, by number of carriers

  1. EPO1
  2. HMO1
  3. Medicare1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Andres F. Bustamante's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Andres F. Bustamante

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Andres F. Bustamante's NPI number?

Andres F. Bustamante's NPI number is 1720199227. It was assigned on August 31, 2006, and it is active in the NPI Registry.

What does Andres F. Bustamante specialize in?

Andres F. Bustamante is an internist in San Diego, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Andres F. Bustamante practice?

Andres Bustamante practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Andres Bustamante's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California.

What is Andres F. Bustamante's office phone number?

The practice phone on file for Andres Bustamante is (619) 528-5000.

What is Andres F. Bustamante's medical license number?

Andres Bustamante holds California license A70351.

Which hospitals is Andres F. Bustamante affiliated with?

Andres Bustamante is affiliated with Kaiser Permanente Zion Medical Center.

What medical group is Andres F. Bustamante part of?

Andres Bustamante is linked to Southern California Permanente Medical Group.

Does Andres F. Bustamante accept Medicare?

Yes. CMS data shows Andres Bustamante billed Medicare for 31 services in 2024, and Andres Bustamante accepts Medicare assignment.

How many Medicare patients does Andres F. Bustamante see?

CMS counts 14 Medicare patients who saw Andres Bustamante in 2024, with an average age of 77.

Is Andres F. Bustamante board certified?

Yes. Andres Bustamante is board certified in internal medicine by the American Board of Internal Medicine.

Show 7 more questionsShow fewer questions

What services does Andres F. Bustamante bill to Medicare?

In 2024, Andres Bustamante's most billed Medicare services were office visit, established patient (99214).

Where did Andres F. Bustamante go to medical school?

Andres Bustamante graduated from UC Irvine School of Medicine in 1998.

What drugs does Andres F. Bustamante prescribe most?

In 2024 Medicare Part D data, Andres Bustamante's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Rosuvastatin Calcium.

Has Andres F. Bustamante received payments from drug or device companies?

CMS Open Payments shows $342 in general payments to Andres Bustamante from 4 companies from 2016 to 2018. The largest total came from Sunovion Pharmaceuticals Inc.

How long has Andres F. Bustamante been practicing?

Andres Bustamante graduated from medical school in 1998, 28 years ago.

Does Andres F. Bustamante do research?

Dmand AI links 3 publications to Andres Bustamante.

What insurance does Andres F. Bustamante accept?

Andres Bustamante is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

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