Mark Owen Davis, MD
Emergency Medicine Physician · San Angelo, TX
Mark Owen Davis, MD is an emergency medicine physician with a practice address in San Angelo, Texas, and NPI 1831129097, issued on Jul 4, 2006. Check the license (Texas F9353, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Owen Davis
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- F9353 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3501 Knickerbocker RD, San Angelo, TX 76904
- Phone
- (800) 893-9698
- Enumerated
- Jul 4, 2006
- Record last updated
- Dec 8, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicaid ID
- 139438919 TX
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 3501 Knickerbocker RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abner Acevedo-Peon, M.DInternal Medicine Physician1619200607
- Caesasonia Agatep, NPNurse Practitioner1154748671
- Kirk Brewer, MDInternal Medicine Physician1700848421
- Joe Briley, ATC, LATSpecialist1760687883
- Jacob Burton, DOAnesthesiology Physician1104449917
- Marvin Carroll, MDEmergency Medicine Physician1073547451
Verify Mark Owen Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F9353Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average emergency medicine physician in 2024
111 Medicare Part D claims for 75 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $15.99
1 payment: food and beverage; the largest payer was Genmab U.S., Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mark Owen Davis among 4,885 emergency medicine physician records in Texas
Mark Owen Davis, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2017 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 emergency medicine physician records list a practice address in San Angelo
They are 33 of the 1,796 NPPES records with a practice address in San Angelo, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in San Angelo → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Marvin Carroll, MDSan Angelo, TX 769041073547451
- Benjamin Crabb, M.D.San Angelo, TX 769041891981536
- David Herbert, M.D.San Angelo, TX 769041215957873
- James Moyer, MDSan Angelo, TX 769041669497608
- Michael Strayer, MDSan Angelo, TX 769041043424021
- Cameron Arakaki, DOSan Angelo, TX 769031457098246
- Anthony Hammond, MDSan Angelo, TX 769031821475948
- Sara Jackson-Vance, M.D.San Angelo, TX 769031790879849
Common questions
What is Mark Owen Davis, MD's NPI number?
Mark Owen Davis, MD's National Provider Identifier (NPI) is 1831129097, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Owen Davis, MD located?
The NPPES record lists a practice address at 3501 Knickerbocker RD, San Angelo, TX, 76904. Phone: (800) 893-9698. Providers update this record themselves, so call before visiting.
How can I verify Mark Owen Davis, MD's license?
NPPES lists Texas license number F9353, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Owen Davis, MD prescribe under Medicare Part D?
In 2024, Mark Owen Davis, MD had 111 Medicare Part D claims for 75 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.