Dr. Arthur Martin Baca, MD, PhD

  • San Jose, CA
  • Clinical pathology/laboratory medicine physician
NPI1326248816
Publications
8
Hospital affiliations
1
Industry payments
$150
Insurance carriers
5
State licenses
7
Practice address
225 N Jackson Avenue, San Jose, CA 95116
Practice phone
Call (408) 259-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Regional Medical Center

Hospital · San Jose, California

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Dr. Arthur Martin Baca is a clinical pathology/laboratory medicine physician in San Jose, California

Dr. Baca practices at Regional Medical Center in San Jose, California, part of County of Santa Clara, CA.

Dr. Baca's NPI, 1326248816, was assigned on July 23, 2007. Dr. Baca graduated from University Of Washington School Of Medicine in 2002. Dr. Baca holds California license A86147.

NPI and contact details
NPI enumeration date
July 23, 2007
NPI status
Active
Practice phone
(408) 259-5000
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
2002

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

Dr. Arthur Martin Baca practices at Regional Medical Center in San Jose, California

Dr. Baca's primary practice is Regional Medical Center, at 225 N Jackson Avenue, San Jose, CA 95116 in Santa Clara County. The practice phone is (408) 259-5000.

Source: Dmand AI Affiliation Data

Dr. Arthur Martin Baca is affiliated with 1 site of care

Dr. Baca's primary practice is Regional Medical Center in San Jose, California, part of County of Santa Clara, CA.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Arthur Martin Baca's practice

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

EHR by site
SiteEHR vendor and product
Regional Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across County of Santa Clara, CA and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Arthur Martin Baca is one of 96 clinical pathology/laboratory medicine physicians in California

Clinical pathology/laboratory medicine is Dr. Baca's primary specialty in the NPI Registry, under taxonomy code 207ZP0105X. Dr. Baca is board certified in clinical informatics by the American Board of Pathology. Dmand AI has Dr. Baca's licenses on file in 7 states: California, Texas, District of Columbia, Connecticut, Virginia, New Jersey and Alabama.

Specialties and state licenses

  • Clinical pathology/laboratory medicine, CaliforniaPrimaryLicense A86147 · 2004 to 2026 · taxonomy 207ZP0105X
  • Texas license2020 to 2025
  • District of Columbia license2021 to 2024
  • Connecticut license2020 to 2023
  • Virginia license2006 to 2020
  • New Jersey license2007 to 2019
  • Alabama license2007 to 2014

Clinical pathology/laboratory medicine physicians near Dr. Baca

Counts of clinical pathology/laboratory medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

96clinical pathology/laboratory medicine physicians in California
5clinical pathology/laboratory medicine physicians in San Jose

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

Dr. Arthur Martin Baca's patients have a median age of 41

Across all payers, Dmand AI patient panel data puts Dr. Baca's median patient age at 41, with 77% women.

Dr. Baca's patients across all payers

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

Patient panel by age, all payers

Median age 41

Patient panel by sex, all payers

  • Women77%
  • Men21%

Source: Dmand AI Patient Panel Data

Dr. Arthur Martin Baca has 8 publications on record

Dmand AI links 8 papers to Dr. Baca, published from 2015 to 2019. 2015 was the busiest year, with 2. Dr. Baca has published most often in Clin Chem. Dr. Baca's most frequent co-authors are Kenneth Cusi, MD, David Raymond Gandara, MD and Edmund S. Kopetz, MD.

Papers8
Years published2015 to 2019

Dr. Baca's papers by year, 2015 to 2019

Dr. Baca's most frequent co-authors

Recent publications by Dr. Baca

See all 8 publications and co-authors

See who Dr. Baca researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Baca works with, so you can find a warm path to the right clinical pathology/laboratory medicine physicians.

How network discovery works

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

Dr. Arthur Martin Baca received $150 in industry payments in 2023

CMS Open Payments shows 1 general payment to Dr. Baca from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Roche Sequencing Solutions, Inc. paid the most, $150.

Companies that paid Dr. Baca the most, 2023 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Baca

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

Dr. Arthur Martin Baca graduated from University Of Washington School Of Medicine

Dr. Baca graduated from University Of Washington School Of Medicine in 2002.

  1. Medical schoolUniversity Of Washington School Of Medicine
  2. Board certified in clinical informaticsAmerican Board of Pathology
  3. Board certified in clinical pathologyAmerican Board of Pathology

Source: Dmand AI Professional Profile Data

Dr. Arthur Martin Baca accepts plans from 5 insurance carriers

Dr. Baca is in network with 5 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • United Healthcare
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • Elevance
  • HCSC

Plan types Dr. Baca accepts, by number of carriers

  1. PPO3
  2. POS2
  3. EPO1
  4. HMO1
  5. Medicare1

Source: Dmand AI Insurance Network Data

Sources for Dr. Arthur Martin Baca'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
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 Dr. Arthur Martin Baca

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

What is Dr. Arthur Martin Baca's NPI number?

Dr. Arthur Martin Baca's NPI number is 1326248816. It was assigned on July 23, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Arthur Martin Baca?

Dr. Arthur Martin Baca is a clinical pathology/laboratory medicine physician in San Jose, California. The primary specialty in the NPI Registry is Clinical Pathology/Laboratory Medicine Physician (taxonomy code 207ZP0105X).

Where does Dr. Arthur Martin Baca practice?

Dr. Baca practices at 225 N Jackson Avenue, San Jose, CA 95116. Dr. Baca's primary practice is Regional Medical Center in San Jose, California, part of County of Santa Clara, CA.

What is Dr. Arthur Martin Baca's office phone number?

The practice phone on file for Dr. Baca is (408) 259-5000.

What is Dr. Arthur Martin Baca's medical license number?

Dr. Baca holds California license A86147, one of the licenses on file in 7 states.

Which states has Dr. Arthur Martin Baca been licensed in?

Dmand AI has state licenses on file for Dr. Baca in California (2004 to 2026), Texas (2020 to 2025), District of Columbia (2021 to 2024), Connecticut (2020 to 2023), Virginia (2006 to 2020), New Jersey (2007 to 2019) and Alabama (2007 to 2014).

Which hospitals is Dr. Arthur Martin Baca affiliated with?

Dr. Baca practices at Regional Medical Center in San Jose, California.

Is Dr. Arthur Martin Baca board certified?

Yes. Dr. Baca is board certified in clinical informatics by the American Board of Pathology.

Where did Dr. Arthur Martin Baca go to medical school?

Dr. Baca graduated from University Of Washington School Of Medicine in 2002.

Has Dr. Arthur Martin Baca received payments from drug or device companies?

CMS Open Payments shows $150 in general payments to Dr. Baca from 1 company from 2023 to 2023. The largest total came from Roche Sequencing Solutions, Inc.

Show 4 more questionsShow fewer questions

How long has Dr. Arthur Martin Baca been practicing?

Dr. Baca graduated from medical school in 2002, 24 years ago.

Does Dr. Arthur Martin Baca do research?

Dmand AI links 8 publications to Dr. Baca, published from 2015 to 2019.

Who does Dr. Arthur Martin Baca publish with?

Dr. Baca's most frequent co-authors are Kenneth Cusi, MD (1 shared paper), David Raymond Gandara, MD (1 shared paper) and Edmund S. Kopetz, MD (1 shared paper).

What insurance does Dr. Arthur Martin Baca accept?

Dr. Baca is in network with 5 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

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