Dr. Derek Andrew Mathis, MD

  • San Antonio, TX
  • Neuropathology physician
NPI1679796544PAC ID6103196761
Medicare services, 2024
1,667
Medicare patients, 2024
599
Publications
17
Hospital affiliations
3
Medical group
1
Practice address
1139 E Sonterra Blvd,, San Antonio, TX 78258
Practice phone
Call (210) 638-2101
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Methodist Hospital Stone Oak

Hospital · San Antonio, Texas

See all 4 affiliations

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Dr. Derek Andrew Mathis is a neuropathology physician in San Antonio, Texas

Dr. Mathis practices at Methodist Hospital Stone Oak in San Antonio, Texas, part of HCA Healthcare.

Dr. Mathis' NPI, 1679796544, was assigned on April 10, 2007. Dr. Mathis graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 1999. Dr. Mathis' Texas license number on file is N1391.

NPI and contact details
Medicare PAC ID
6103196761
NPI enumeration date
April 10, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(210) 638-2101
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
53
Medical school graduation
1999

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Derek Andrew Mathis practices at Methodist Hospital Stone Oak in San Antonio, Texas

Dr. Mathis' primary practice is Methodist Hospital Stone Oak, at 1139 E Sonterra Blvd,, San Antonio, TX 78258 in Bexar County. The practice phone is (210) 638-2101.

Source: Dmand AI Affiliation Data

Dr. Derek Andrew Mathis is affiliated with 3 sites of care and 1 medical group

Dr. Mathis' primary practice is Methodist Hospital Stone Oak in San Antonio, Texas, part of HCA Healthcare. Dr. Mathis is also affiliated with Methodist Hospital. The medical group on file is South Texas Pathology Associates. Dmand AI also links Dr. Mathis to 1 more hospital, named with a free account.

See all 4 affiliations for Dr. Mathis

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

Dmand AI tracks the EHR system at Dr. Derek Andrew Mathis' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathis practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Methodist Hospital Stone OakAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Derek Andrew Mathis is one of 21 neuropathology physicians in Texas

Neuropathology is Dr. Mathis' primary specialty in the NPI Registry, under taxonomy code 207ZN0500X. Dr. Mathis is board certified in neuropathology by the American Board of Pathology. Dmand AI has Dr. Mathis' licenses on file in 3 states: Texas, Louisiana and Florida.

Specialties and state licenses

  • Neuropathology, TexasPrimaryLicense N1391 · 2008 to 2025 · taxonomy 207ZN0500X
  • Anatomic pathology and clinical pathology, LouisianaLicense MD 025469 · taxonomy 207ZP0102X
  • Florida license2025 to 2027

Neuropathology physicians near Dr. Mathis

Counts of neuropathology physicians with a Dmand AI profile, by place and practice. Each opens the list.

21neuropathology physicians in Texas
3neuropathology physicians in San Antonio

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

Dr. Derek Andrew Mathis billed Medicare for 1,667 services in 2024

CMS data shows 1,667 Medicare services from Dr. Mathis across 18 procedure codes in 2024, for 599 Medicare patients. Medicare paid $42,487 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,667
Medicare patients599
Paid by Medicare$42,487
Procedure codes18

Dr. Mathis' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 1,9032024: 1,66712%

Dr. Mathis compared with the Texas median for neuropathology physicians, 2024

  • Dr. Mathis
  • Texas median
Medicare services
1,667vs 2177.7 times
Medicare patients
599vs 4015.0 times

Medians across 18 neuropathology physicians in Texas with Dmand AI profiles that report each measure.

Dr. Mathis' 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. Derek Andrew Mathis treated 599 Medicare patients in 2024, average age 74

CMS counts 599 Medicare patients who saw Dr. Mathis in 2024. The largest group is 65 to 74, with 275 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Mathis' median patient age at 62, with 62% women.

Medicare patients, 2024599
Average age74
Average risk score1.94
Also on Medicaid8%

Dr. Mathis' Medicare patients by age, 2024

Dr. Mathis' Medicare patients by sex, 2024

  • Women32955%
  • Men27045%

Chronic conditions among Dr. Mathis' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis56%
  4. Ischemic heart disease41%
  5. Diabetes39%
  6. Chronic kidney disease38%
  7. Anxiety36%
  8. Mood disorders35%

Share of Medicare patients with each condition. A patient can have several.

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 62

Patient panel by sex, all payers

  • Women62%
  • Men36%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Dr. Derek Andrew Mathis takes part in Medicare

Dr. Mathis 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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Dr. Derek Andrew Mathis has 17 publications on record

Dmand AI links 17 papers to Dr. Mathis, published from 2013 to 2024. 2013 was the busiest year, with 3. The most frequent topics are Brain Neoplasms, Magnetic Resonance Imaging and Pituitary Neoplasms. Dr. Mathis has published most often in Histopathology. Dr. Mathis' most frequent co-authors are Jack Michael Raisanen, MD, Daniel Charles Bowers, MD and Joseph Kyle Hobbs, MD.

Papers17
Years published2013 to 2024

Dr. Mathis' papers by year, 2013 to 2024

Topics Dr. Mathis writes about most

  • Brain Neoplasms
  • Magnetic Resonance Imaging
  • Pituitary Neoplasms
  • Delayed Diagnosis
  • Diagnosis, Differential
  • Diffusion Magnetic Resonance Imaging
  • Fourth Ventricle
  • Glioblastoma

Dr. Mathis' most frequent co-authors

Recent publications by Dr. Mathis

See all 17 publications and co-authors

See who Dr. Mathis researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mathis works with, so you can find a warm path to the right neuropathology physicians.

How network discovery works

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

Dr. Derek Andrew Mathis graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School

Dr. Mathis graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 1999.

  1. Medical schoolMacon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School
  2. Board certified in neuropathologyAmerican Board of Pathology
  3. Board certified in pathology - anatomic/pathology - clinicalAmerican Board of Pathology

Source: Dmand AI Professional Profile Data

Dr. Derek Andrew Mathis accepts plans from 15 insurance carriers

Dr. Mathis is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Alliant Health Plans
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Baylor Scott and White
  • +7 more carriersWith a free account

Plan types Dr. Mathis accepts, by number of carriers

  1. HMO9
  2. PPO8
  3. POS5
  4. Medicare3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Derek Andrew Mathis'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 services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Derek Andrew 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. Derek Andrew Mathis' NPI number?

Dr. Derek Andrew Mathis' NPI number is 1679796544. It was assigned on April 10, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Derek Andrew Mathis?

Dr. Derek Andrew Mathis is a neuropathology physician in San Antonio, Texas. The primary specialty in the NPI Registry is Neuropathology Physician (taxonomy code 207ZN0500X).

Where does Dr. Derek Andrew Mathis practice?

Dr. Mathis practices at 1139 E Sonterra Blvd,, San Antonio, TX 78258. Dr. Mathis' primary practice is Methodist Hospital Stone Oak in San Antonio, Texas, part of HCA Healthcare. Dmand AI also links Dr. Mathis to 1 hospital.

What is Dr. Derek Andrew Mathis' office phone number?

The practice phone on file for Dr. Mathis is (210) 638-2101.

What is Dr. Derek Andrew Mathis' medical license number?

Dr. Mathis' Texas license number on file is N1391, one of the licenses on file in 3 states.

Which states has Dr. Derek Andrew Mathis been licensed in?

Dmand AI has state licenses on file for Dr. Mathis in Texas (2008 to 2025), Louisiana and Florida (2025 to 2027).

Which hospitals is Dr. Derek Andrew Mathis affiliated with?

Dr. Mathis practices at Methodist Hospital Stone Oak in San Antonio, Texas. Dr. Mathis is also affiliated with Methodist Hospital. Dmand AI links Dr. Mathis to 1 more hospital.

What medical group is Dr. Derek Andrew Mathis part of?

Dr. Mathis is linked to South Texas Pathology Associates.

Does Dr. Derek Andrew Mathis accept Medicare?

Yes. CMS data shows Dr. Mathis billed Medicare for 1,667 services in 2024, and Dr. Mathis accepts Medicare assignment.

How many Medicare patients does Dr. Derek Andrew Mathis see?

CMS counts 599 Medicare patients who saw Dr. Mathis in 2024, with an average age of 74.

Show 7 more questionsShow fewer questions

Is Dr. Derek Andrew Mathis board certified?

Yes. Dr. Mathis is board certified in neuropathology by the American Board of Pathology.

What services does Dr. Derek Andrew Mathis bill to Medicare?

In 2024, Dr. Mathis' most billed Medicare services were lab and pathology test (88341), lab and pathology test (88305) and lab and pathology test (80503).

Where did Dr. Derek Andrew Mathis go to medical school?

Dr. Mathis graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 1999.

How long has Dr. Derek Andrew Mathis been practicing?

Dr. Mathis graduated from medical school in 1999, 27 years ago.

Does Dr. Derek Andrew Mathis do research?

Dmand AI links 17 publications to Dr. Mathis, published from 2013 to 2024.

Who does Dr. Derek Andrew Mathis publish with?

Dr. Mathis' most frequent co-authors are Jack Michael Raisanen, MD (3 shared papers), Daniel Charles Bowers, MD (2 shared papers) and Joseph Kyle Hobbs, MD (2 shared papers).

What insurance does Dr. Derek Andrew Mathis accept?

Dr. Mathis is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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