Mark Steven McKinnon, MD
Family Medicine Physician · Winters, TX
Mark Steven McKinnon, MD is a family medicine physician with a practice address in Winters, Texas, and NPI 1457326571, issued on Feb 22, 2006. Check the license (Texas M8827, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Steven McKinnon
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- M8827 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7771 State Highway 153, Winters, TX 79567
- Phone
- (325) 754-1317
- Enumerated
- Feb 22, 2006
- Record last updated
- Jul 9, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (325) 754-1208
- Medicaid ID
- 100168190A OK
- Medicare enrollment
- Enrolled (PECOS I20090520000441); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Verify Mark Steven McKinnon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M8827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family medicine physician in 2024
7,831 Medicare Part D claims for 440 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 507 claims were for opioids.
Most prescribed
- Levothyroxine Sodium393 claims
- Gabapentin362 claims
- Hydrocodone-Acetaminophen257 claims
- Losartan Potassium246 claims
- Lisinopril225 claims
- Montelukast Sodium215 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: $57.65
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through 2 group practices
- North Runnels County HospitalWinters, TX
- The West Texas Rehabilitation CenterAbilene, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Steven McKinnon among 11,119 family medicine physician records in Texas
Mark Steven McKinnon, MD is one of 11,119 family 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1994 · median 2004 among the 7,095 with a school on file
- Record last updated2010 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 family medicine physician record lists a practice address in Winters
They are 1 of the 12 NPPES records with a practice address in Winters, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Winters → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Judy Clayton, D.O.Sweetwater, TX 795561376598342
- Robert Eaker, M.D.Sweetwater, TX 795561679518104
- April Enard, DOSweetwater, TX 795561558654087
- Jennifer Liedtke, MDSweetwater, TX 795561700172426
- George Lindsey, D.O.Sweetwater, TX 795561174560775
- Luther Martin, D.O.Sweetwater, TX 795561083651681
- Larry McEachern, M.D.Sweetwater, TX 795561952356354
- Leila Rubio, MDSweetwater, TX 795561194253948
Common questions
What is Mark Steven McKinnon, MD's NPI number?
Mark Steven McKinnon, MD's National Provider Identifier (NPI) is 1457326571, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Steven McKinnon, MD located?
The NPPES record lists a practice address at 7771 State Highway 153, Winters, TX, 79567. Phone: (325) 754-1317. Providers update this record themselves, so call before visiting.
How can I verify Mark Steven McKinnon, MD's license?
NPPES lists Texas license number M8827, 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 Steven McKinnon, MD prescribe under Medicare Part D?
In 2024, Mark Steven McKinnon, MD had 7,831 Medicare Part D claims for 440 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.