Marina Morkos
Internal Medicine Physician · San Antonio Tx, TX
Marina Morkos is an internal medicine physician with a practice address in San Antonio Tx, Texas, and NPI 1386225332, issued on Apr 20, 2021. Check the license (Texas U9035, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marina Morkos
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- U9035 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3011 W Loop 1604 N Acc RD, San Antonio Tx, TX 78251
- Phone
- (714) 496-0361
- Enumerated
- Apr 20, 2021
- Record last updated
- Jul 10, 2026
- Medicare enrollment
- Enrolled (PECOS I20240807004506); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Verify Marina Morkos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U9035Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
119 Medicare Part D claims for 50 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% 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.
Bills Medicare through one group practice
- Usacs Integrated Acute Care Services OF Texas, PLLCKerrville, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marina Morkos among 9,175 internal medicine physician records in Texas
Marina Morkos is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2021 · median 2004 among the 6,088 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Texas
There are 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kevin Dorrance, MDSan Antonio, TX 782511437150752
- Vincent Gonzaba, MDSan Antonio, TX 782511538192489
- Aixa Gonzalez, M.D.San Antonio, TX 782511801089941
- James Henderson, M.D.San Antonio, TX 782511275604837
- Caroline Hernandez, MDSan Antonio, TX 782511346318052
- Akhtar Hussain, MDSan Antonio, TX 782511144327875
- Robert Jakubowski, MDSan Antonio, TX 782511780654475
- Olga Joukovski, MDSan Antonio, TX 782511437256179
Common questions
What is Marina Morkos's NPI number?
Marina Morkos's National Provider Identifier (NPI) is 1386225332, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Marina Morkos located?
The NPPES record lists a practice address at 3011 W Loop 1604 N Acc RD, San Antonio Tx, TX, 78251. Phone: (714) 496-0361. Providers update this record themselves, so call before visiting.
How can I verify Marina Morkos's license?
NPPES lists Texas license number U9035, 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 Marina Morkos prescribe under Medicare Part D?
In 2024, Marina Morkos had 119 Medicare Part D claims for 50 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.