Dr. Robert P. Mathis, MD
- Part D claims, 2024
- 826
- Hospital affiliations
- 1
- Industry payments
- $153
- State licenses
- 4
- Year NPI issued
- 2007
- Practice address
- 455 St Michael's Drive, Santa Fe, NM 87505
- Practice phone
- Call (505) 983-3361
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mathis' 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. Robert P. Mathis is an adult medicine physician in Santa Fe, New Mexico
Dr. Mathis practices at CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico, part of CHRISTUS Health.
Dr. Mathis' NPI, 1487865671, was assigned on May 27, 2007. Dr. Mathis graduated from American University of the Caribbean School of Medicine in 1981. Dr. Mathis holds California license A46123.
- NPI
- 1487865671NPI Registry (opens in a new tab)
- NPI enumeration date
- May 27, 2007
- NPI status
- Active
- Practice phone
- (505) 983-3361
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert P. Mathis practices at CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico
Dr. Mathis' primary practice is CHRISTUS St. Vincent Regional Medical Center, at 455 St Michael's Drive, Santa Fe, NM 87505 in Santa Fe County. The practice phone is (505) 983-3361.
- CHRISTUS St. Vincent Regional Medical Center455 St Michael's Drive, Santa Fe, NM 87505 · Santa Fe CountyPhone(505) 983-3361
Source: Dmand AI Affiliation Data
Dr. Robert P. Mathis is affiliated with 1 site of care
Dr. Mathis' primary practice is CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico, part of CHRISTUS Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert P. Mathis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS St. Vincent Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert P. Mathis is one of 12 adult medicine physicians in New Mexico
Adult medicine is Dr. Mathis' primary specialty in the NPI Registry, under taxonomy code 207QA0505X. Dmand AI has Dr. Mathis' licenses on file in 4 states: California, Hawaii, Pennsylvania and New Mexico.
Specialties and state licenses
- Adult medicine, CaliforniaPrimary
- Hawaii license
- Pennsylvania license
- New Mexico license
Adult medicine physicians near Dr. Mathis
Counts of adult medicine physicians 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. Robert P. Mathis' patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Mathis' median patient age at 67, with 63% women.
Dr. Mathis' 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
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Robert P. Mathis wrote 826 Medicare Part D claims in 2024
In 2024, Dr. Mathis wrote 826 Medicare Part D claims for 102 patients. 88% of them were for generic drugs. CMS names the drug for 543 of them, across 22 drugs with 11 or more claims each, at $15,649 in total drug cost. In 2023, CMS named 400 claims across 17 drugs.
Dr. Mathis' Part D claims by kind of drug, 2024
- Generic728 claims88%
- Brand-name61 claims7%
- Other37 claims4%
Dr. Mathis' 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. Mathis' Part D claims, 2024
- Opioids2%16 of 826 claims
- Antibiotics9%74 of 826 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: 4002024: 54336%
Drugs named by CMS: 22 in 2024, 17 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
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Dr. Robert P. Mathis received $153 in industry payments from 2023 to 2025
CMS Open Payments shows 2 general payments to Dr. Mathis from 1 drug or device company from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Harmony Biosciences LLC paid the most, $153.
General payments to Dr. Mathis by program year, 2023 to 2025
Companies that paid Dr. Mathis the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert P. Mathis graduated from American University of the Caribbean School of Medicine
Dr. Mathis graduated from American University of the Caribbean School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert P. Mathis'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) |
| 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. Robert P. Mathis
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. Robert P. Mathis' NPI number?
Dr. Robert P. Mathis' NPI number is 1487865671. It was assigned on May 27, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert P. Mathis?
Dr. Robert P. Mathis is an adult medicine physician in Santa Fe, New Mexico. The primary specialty in the NPI Registry is Adult Medicine Physician (taxonomy code 207QA0505X).
Where does Dr. Robert P. Mathis practice?
Dr. Mathis practices at 455 St Michael's Drive, Santa Fe, NM 87505. Dr. Mathis' primary practice is CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico, part of CHRISTUS Health.
What is Dr. Robert P. Mathis' office phone number?
The practice phone on file for Dr. Mathis is (505) 983-3361.
What is Dr. Robert P. Mathis' medical license number?
Dr. Mathis holds California license A46123, one of the licenses on file in 4 states.
Which states has Dr. Robert P. Mathis been licensed in?
Dmand AI has state licenses on file for Dr. Mathis in California (1989 to 2026), Hawaii (2013 to 2026), Pennsylvania (1985 to 2026) and New Mexico (1983 to 1993).
Which hospitals is Dr. Robert P. Mathis affiliated with?
Dr. Mathis practices at CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico.
Where did Dr. Robert P. Mathis go to medical school?
Dr. Mathis graduated from American University of the Caribbean School of Medicine in 1981.
What drugs does Dr. Robert P. Mathis prescribe most?
In 2024 Medicare Part D data, Dr. Mathis' most prescribed drugs by claims were Liothyronine Sodium, Levothyroxine Sodium and Hydrocortisone.
Has Dr. Robert P. Mathis received payments from drug or device companies?
CMS Open Payments shows $153 in general payments to Dr. Mathis from 1 company from 2023 to 2025. The largest total came from Harmony Biosciences LLC.
How long has Dr. Robert P. Mathis been practicing?
Dr. Mathis graduated from medical school in 1981, 45 years ago.
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