Dr. Asuncion F. Martinez, MD
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 96
- MIPS score, 2024
- 61
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 751 South Bascom Avenue, San Jose, CA 95128
- Practice phone
- Call (408) 885-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Martinez's professional email, personal email and mobile number
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Dr. Asuncion F. Martinez is an internist in San Jose, California
Dr. Martinez practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.
Dr. Martinez's NPI, 1760541189, was assigned on December 8, 2006. Dr. Martinez graduated from Indiana University School Of Medicine in 1987. Dr. Martinez holds California license G64988.
- NPI
- 1760541189NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719047935
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Practice phone
- (408) 885-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Asuncion F. Martinez practices at Santa Clara Valley Medical Center in San Jose, California
Dr. Martinez's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.
- Santa Clara Valley Medical Center751 South Bascom Avenue, San Jose, CA 95128 · Santa Clara CountyPhone(408) 885-5000
Source: Dmand AI Affiliation Data
Dr. Asuncion F. Martinez is affiliated with 2 sites of care and 1 medical group
Dr. Martinez's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Dr. Martinez to 1 more community health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Asuncion F. Martinez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martinez practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Clara Valley Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Asuncion F. Martinez is one of 16,751 internists in California
Internal medicine is Dr. Martinez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Martinez is board certified in internal medicine by the American Board of Internal Medicine. Dr. Martinez is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists diabetic emergency, fluid and electrolyte imbalances, lower back pain, muscle pain, fibromyalgia, and limb pain, rash, tinnitus and upper respiratory infection (URI) among the conditions Dr. Martinez treats.
Internists near Dr. Martinez
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
Dr. Asuncion F. Martinez treated 14 Medicare patients in 2024, average age 72
CMS counts 14 Medicare patients who saw Dr. Martinez in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Martinez's median patient age at 59, with 72% women.
Dr. Martinez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Martinez's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Martinez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women72%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Asuncion F. Martinez wrote 96 Medicare Part D claims in 2024
In 2024, Dr. Martinez wrote 96 Medicare Part D claims for 66 patients. 90% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $84 in total drug cost. In 2019, CMS named 25 claims across 2 drugs.
Dr. Martinez's Part D claims by kind of drug, 2024
- Generic86 claims90%
- Brand-name and other10 claims10%
Dr. Martinez'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 Dr. Martinez's Part D claims, 2024
- Antibiotics31%30 of 96 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, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 252024: 1540%
Drugs named by CMS: 1 in 2024, 2 in 2019.
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
Dr. Asuncion F. Martinez scored 61 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Martinez for performance year 2024, reported as part of a group.
Dr. Martinez's MIPS scores, performance year 2024
- 61of 100Final score
- 59.4of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Asuncion F. Martinez graduated from Indiana University School Of Medicine
Dr. Martinez graduated from Indiana University School Of Medicine in 1987.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Asuncion F. Martinez accepts plans from 6 insurance carriers
Dr. Martinez is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
- Molina
Plan types Dr. Martinez accepts, by number of carriers
- Medicare6
- PPO4
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Asuncion F. Martinez'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 | Clinician Public Reporting: Overall MIPS Performance (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 Dr. Asuncion F. Martinez
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. Asuncion F. Martinez's NPI number?
Dr. Asuncion F. Martinez's NPI number is 1760541189. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Asuncion F. Martinez?
Dr. Asuncion F. Martinez is an internist in San Jose, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Asuncion F. Martinez practice?
Dr. Martinez practices at 751 South Bascom Avenue, San Jose, CA 95128. Dr. Martinez's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Martinez to 1 community health center.
What is Dr. Asuncion F. Martinez's office phone number?
The practice phone on file for Dr. Martinez is (408) 885-5000.
What is Dr. Asuncion F. Martinez's medical license number?
Dr. Martinez holds California license G64988.
Which hospitals is Dr. Asuncion F. Martinez affiliated with?
Dr. Martinez practices at Santa Clara Valley Medical Center in San Jose, California.
What medical group is Dr. Asuncion F. Martinez part of?
Dr. Martinez is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.
What is Dr. Asuncion F. Martinez's MIPS score?
Dr. Martinez's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.
How many Medicare patients does Dr. Asuncion F. Martinez see?
CMS counts 14 Medicare patients who saw Dr. Martinez in 2024, with an average age of 72.
Is Dr. Asuncion F. Martinez board certified?
Yes. Dr. Martinez is board certified in internal medicine by the American Board of Internal Medicine.
Show 4 more questionsShow fewer questions
Where did Dr. Asuncion F. Martinez go to medical school?
Dr. Martinez graduated from Indiana University School Of Medicine in 1987.
What drugs does Dr. Asuncion F. Martinez prescribe most?
In 2024 Medicare Part D data, Dr. Martinez's most prescribed drugs by claims were Fluticasone Propionate.
How long has Dr. Asuncion F. Martinez been practicing?
Dr. Martinez graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Asuncion F. Martinez accept?
Dr. Martinez is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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