Br J Dermatol
Hidradenitis Suppurativa
David Martins, General, Internist
NPI1104953074PAC ID9335036763
- Part D claims, 2024
- 2,002
- Publications
- 14
- Industry payments
- $138
- Affiliated sites
- 5
- Medical group
- 1
- Practice address
- 3834 S Western Ave, Los Angeles, CA 90062
- Practice phone
- Call (323) 730-3507
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Western Health Center
FQHC - Main Site · Los Angeles, California
Find David Martins' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
David Martins is an internist in Los Angeles, California
David Martins practices at Western Health Center in Los Angeles, California.
David Martins' NPI, 1104953074, was assigned on February 27, 2007. David Martins graduated from University of Ibadan in 1989. David Martins holds California license A72143.
NPI and contact details
- NPI
- 1104953074NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335036763
- NPI enumeration date
- February 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 730-3507
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Martins practices at Western Health Center in Los Angeles, California
David Martins' primary practice is Western Health Center, at 3834 S Western Ave, Los Angeles, CA 90062. The practice phone is (323) 730-3507.
- Western Health Center3834 S Western Ave, Los Angeles, CA 90062Phone(323) 730-3507
Source: Dmand AI Affiliation Data
David Martins is affiliated with 5 sites of care and 1 medical group
David Martins' primary practice is Western Health Center in Los Angeles, California. The medical group on file is T.H.E. (To Help Everyone) Health and Wellness Centers. Dmand AI also links David Martins to 4 more home health agencies, each named with a free account. David Martins' employer is on file too: a community health center (fqhc).
Western Health CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David Martins' practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Martins practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Western Health Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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David Martins is one of 16,751 internists in California
Internal medicine is David Martins' primary specialty in the NPI Registry, under taxonomy code 207R00000X. David Martins is board certified in internal medicine by the American Board of Internal Medicine. David Martins is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists arthritis, chronic diabetes, chronic hypertension, erectile dysfunction, fibromyalgia and chronic pain, hemorrhoids, high cholesterol and insomnia among the conditions David Martins treats.
Internists near David Martins
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
David Martins' patients have a median age of 56
Across all payers, Dmand AI patient panel data puts David Martins' median patient age at 56, with 56% women.
David Martins' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
David Martins wrote 2,002 Medicare Part D claims in 2024
In 2024, David Martins wrote 2,002 Medicare Part D claims for 191 patients. 89% of them were for generic drugs. CMS names the drug for 1,571 of them, across 38 drugs with 11 or more claims each, at $63,839 in total drug cost. In 2023, CMS named 1,310 claims across 37 drugs.
Part D claims, 20242,002
Drugs named by CMS38
Total drug cost$63,839
Part D patients191
David Martins' Part D claims by kind of drug, 2024
- Generic1,785 claims89%
- Brand-name178 claims9%
- Other39 claims2%
David Martins' 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 David Martins' Part D claims, 2024
- Opioids3%57 of 2,002 claims
- Antibiotics1%23 of 2,002 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: 1,3102024: 1,57120%
Drugs named by CMS: 38 in 2024, 37 in 2023.
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 David Martins takes part in Medicare
David Martins accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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David Martins has 14 publications on record
Dmand AI links 14 papers to David Martins, published from 2011 to 2020. 2016 was the busiest year, with 2. David Martins' most frequent co-authors are Haley Naik, MD, Susanne Bernadette Nicholas, MD and Keith Norris, MD.
Papers14
Years published2011 to 2020
David Martins' papers by year, 2011 to 2020
David Martins' most frequent co-authors
- Haley Naik, MD1 shared paper
- Susanne Bernadette Nicholas, MD1 shared paper
- Keith Norris, MD1 shared paper
Recent publications by David Martins
See who David Martins researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who David Martins works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
David Martins received $138 in industry payments from 2017 to 2018
CMS Open Payments shows 2 general payments to David Martins from 2 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $117.
General payments to David Martins by program year, 2017 to 2018
Companies that paid David Martins the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David Martins graduated from University of Ibadan
David Martins graduated from University of Ibadan in 1989.
- Medical school
- Board certified in internal medicine
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
David Martins accepts plans from 11 insurance carriers
David Martins is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- LA Care
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- +3 more carriersWith a free account
Plan types David Martins accepts, by number of carriers
- Medicare9
- HMO6
- PPO5
- POS3
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for David Martins's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about David Martins
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Martins' NPI number?
David Martins' NPI number is 1104953074. It was assigned on February 27, 2007, and it is active in the NPI Registry.
What does David Martins specialize in?
David Martins is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does David Martins practice?
David Martins practices at 3834 S Western Ave, Los Angeles, CA 90062. David Martins' primary practice is Western Health Center in Los Angeles, California. Dmand AI also links David Martins to 4 home health agencies.
What is David Martins' office phone number?
The practice phone on file for David Martins is (323) 730-3507.
What is David Martins' medical license number?
David Martins holds California license A72143.
What medical group is David Martins part of?
David Martins is linked to T.H.E. (To Help Everyone) Health and Wellness Centers.
Does David Martins accept Medicare?
Yes. CMS lists David Martins as accepting Medicare assignment.
Is David Martins board certified?
Yes. David Martins is board certified in internal medicine by the American Board of Internal Medicine.
Where did David Martins go to medical school?
David Martins graduated from University of Ibadan in 1989.
What drugs does David Martins prescribe most?
In 2024 Medicare Part D data, David Martins' most prescribed drugs by claims were Amlodipine Besylate, Metformin HCl and Atorvastatin Calcium.
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Has David Martins received payments from drug or device companies?
CMS Open Payments shows $138 in general payments to David Martins from 2 companies from 2017 to 2018. The largest total came from Gilead Sciences, Inc.
How long has David Martins been practicing?
David Martins graduated from medical school in 1989, 37 years ago.
Does David Martins do research?
Dmand AI links 14 publications to David Martins, published from 2011 to 2020.
Who does David Martins publish with?
David Martins' most frequent co-authors are Haley Naik, MD (1 shared paper), Susanne Bernadette Nicholas, MD (1 shared paper) and Keith Norris, MD (1 shared paper).
What insurance does David Martins accept?
David Martins is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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