Dr. Humberto D. Martinez, MD
- Medicare services, 2024
- 15
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 49
- Hospital affiliations
- 1
- Industry payments
- $104
- Practice address
- 3917 West Road, Los Alamos, NM 87544
- Practice phone
- Call (505) 662-4201
- 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
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.
Dr. Humberto D. Martinez is a general surgeon in Los Alamos, New Mexico
Dr. Martinez practices at Los Alamos Medical Center in Los Alamos, New Mexico, part of Lifepoint Health.
Dr. Martinez's NPI, 1659420560, was assigned on January 9, 2007. Dr. Martinez graduated from University of California, Geffen School of Medicine in 1978. Dr. Martinez holds California license G52422.
- NPI
- 1659420560NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274595673
- NPI enumeration date
- January 9, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (505) 662-4201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Humberto D. Martinez practices at Los Alamos Medical Center in Los Alamos, New Mexico
Dr. Martinez's primary practice is Los Alamos Medical Center, at 3917 West Road, Los Alamos, NM 87544 in Los Alamos County. The practice phone is (505) 662-4201.
- Los Alamos Medical Center3917 West Road, Los Alamos, NM 87544 · Los Alamos CountyPhone(505) 662-4201
Source: Dmand AI Affiliation Data
Dr. Humberto D. Martinez is affiliated with 2 sites of care and 4 medical groups
Dr. Martinez's primary practice is Los Alamos Medical Center in Los Alamos, New Mexico, part of Lifepoint Health. The medical group on file is Los Alamos Physician Practices. Dmand AI also links Dr. Martinez to 3 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Humberto D. 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 |
|---|---|
| Los Alamos Medical Center | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Humberto D. Martinez is one of 213 general surgeons in New Mexico
Surgery is Dr. Martinez's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Martinez is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
General surgeons near Dr. Martinez
Counts of general surgeons 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. Humberto D. Martinez billed Medicare for 15 services in 2024
CMS data shows 15 Medicare services from Dr. Martinez across 1 procedure code in 2024, all of them office visits, for 31 Medicare patients. Medicare paid $1,013 for them. Every service was in an office.
Dr. Martinez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 392024: 1562%
Dr. Martinez compared with the New Mexico median for general surgeons, 2024
- Dr. Martinez
- New Mexico median
- Medicare services
- 15vs 9484% below
- Medicare patients
- 31vs 9266% below
- Part D claims
- 29vs 3722% below
Medians across 206 general surgeons in New Mexico with Dmand AI profiles that report each measure.
Dr. Martinez'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Humberto D. Martinez treated 31 Medicare patients in 2024, average age 74
CMS counts 31 Medicare patients who saw Dr. Martinez in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Martinez's median patient age at 50, with 45% women.
Dr. Martinez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Martinez's Medicare patients by sex, 2024
- Women1652%
- Men1548%
Chronic conditions among Dr. Martinez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease48%
- Arthritis39%
- Diabetes35%
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 50
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Humberto D. Martinez wrote 49 Medicare Part D claims in 2024
In 2024, Dr. Martinez wrote 49 Medicare Part D claims for 37 patients. 53% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $564 in total drug cost. In 2023, CMS named 50 claims across 2 drugs.
Dr. Martinez's Part D claims by kind of drug, 2024
- Generic26 claims53%
- Brand-name23 claims47%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 502024: 2942%
Drugs named by CMS: 2 in 2024, 2 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 Dr. Humberto D. Martinez takes part in Medicare
Dr. Martinez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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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Dr. Humberto D. Martinez received $104 in industry payments from 2022 to 2024
CMS Open Payments shows 4 general payments to Dr. Martinez from 4 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $34.
General payments to Dr. Martinez by program year, 2022 to 2024
Companies that paid Dr. Martinez the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Humberto D. Martinez graduated from University of California, Geffen School of Medicine
Dr. Martinez graduated from University of California, Geffen School of Medicine in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Humberto D. 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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Humberto D. 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. Humberto D. Martinez's NPI number?
Dr. Humberto D. Martinez's NPI number is 1659420560. It was assigned on January 9, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Humberto D. Martinez?
Dr. Humberto D. Martinez is a general surgeon in Los Alamos, New Mexico. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Humberto D. Martinez practice?
Dr. Martinez practices at 3917 West Road, Los Alamos, NM 87544. Dr. Martinez's primary practice is Los Alamos Medical Center in Los Alamos, New Mexico, part of Lifepoint Health. Dmand AI also links Dr. Martinez to 3 medical groups and 1 group practice or clinic.
What is Dr. Humberto D. Martinez's office phone number?
The practice phone on file for Dr. Martinez is (505) 662-4201.
What is Dr. Humberto D. Martinez's medical license number?
Dr. Martinez holds California license G52422.
Which hospitals is Dr. Humberto D. Martinez affiliated with?
Dr. Martinez practices at Los Alamos Medical Center in Los Alamos, New Mexico.
What medical group is Dr. Humberto D. Martinez part of?
Dr. Martinez is linked to Los Alamos Physician Practices. Dmand AI links Dr. Martinez to 3 more medical groups.
Does Dr. Humberto D. Martinez accept Medicare?
Yes. CMS data shows Dr. Martinez billed Medicare for 15 services in 2024, and Dr. Martinez accepts Medicare assignment.
How many Medicare patients does Dr. Humberto D. Martinez see?
CMS counts 31 Medicare patients who saw Dr. Martinez in 2024, with an average age of 74.
What services does Dr. Humberto D. Martinez bill to Medicare?
In 2024, Dr. Martinez's most billed Medicare services were office visit, established patient (99213).
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Where did Dr. Humberto D. Martinez go to medical school?
Dr. Martinez graduated from University of California, Geffen School of Medicine in 1978.
What drugs does Dr. Humberto D. Martinez prescribe most?
In 2024 Medicare Part D data, Dr. Martinez's most prescribed drugs by claims were Peg-3350 And Electrolytes and Peg 3350-Electrolyte.
Has Dr. Humberto D. Martinez received payments from drug or device companies?
CMS Open Payments shows $104 in general payments to Dr. Martinez from 4 companies from 2022 to 2024. The largest total came from Medtronic, Inc.
How long has Dr. Humberto D. Martinez been practicing?
Dr. Martinez graduated from medical school in 1978, 48 years ago.
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