NPPES file of Aug 9, 2026

Adam Wayne McDowell, M.D.

Family Medicine Physician · Corinth, TX

Adam Wayne McDowell, M.D. is a family medicine physician with a practice address in Corinth, Texas, and NPI 1336210947, issued on Nov 13, 2006. Check the license (Texas L9350, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336210947
Name
Adam Wayne McDowell
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
L9350 TX
Self-reported in NPPES; status is on the state search
Practice location
3001 FM 2181, Corinth, TX 76210
Phone
(940) 497-4900
Enumerated
Nov 13, 2006
Record last updated
May 19, 2023
Fax
(940) 497-4901
Medicaid ID
L9350 TX
Medicare enrollment
Enrolled (PECOS I20041113000174); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3001 FM 2181

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Karri Dutton, MDPediatrics Physician1366545709
  2. Mason Gist, DPTPhysical Therapist1912387960
  3. Ronda McDowell, M.D.Pediatrics Physician1821174525
  4. Vidhi Patel, M.D.Family Medicine Physician1750693859
  5. Danyell Russell, DPTPhysical Therapist1699148783
  6. Lydia Steelman, M.D.Family Medicine Physician1679707475

Verify Adam Wayne McDowell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L9350
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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79% fewer Medicare Part D claims than the average family medicine physician in 2024

735 Medicare Part D claims for 62 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Adam McDowell735
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium44 claims
  2. Rosuvastatin Calcium29 claims
  3. Losartan Potassium28 claims
  4. Omeprazole27 claims
  5. Simvastatin25 claims
  6. Atorvastatin Calcium24 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: $13.93

1 payment: food and beverage; the largest payer was Exact Sciences Corporation. 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.

  1. Adam McDowell$13.93
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Dixdowell And AssociatesCorinth, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

5 family medicine physician records list a practice address in Corinth

They are 5 of the 171 NPPES records with a practice address in Corinth, and 11,119 family medicine physician records in Texas.

Other family medicine physician records in Texas

  1. Srinivasa Aaluri, MDEl Paso, TX1265566509
  2. Maira Aamir, MDShenandoah, TX1932660859
  3. Fakhrudin Aaseemah Mohamed, M.DAllen, TX1952782518
  4. So Abad, MDWichita Falls, TX1184624694
  5. Yoseph AbadiRichardson, TX1700742640
  6. Marcus Abadie, M.D.Athens, TX1104821107
  7. Montserrat Abadie Sole, M.D.Fort Worth, TX1245437078
  8. Sarah Abang-Hayes, M.D.San Antonio, TX1326244724
  9. Ahmad Abazid, M.DRichardson, TX1013238401
  10. Syed Abbas, M.D.Houston, TX1821267477

Common questions

What is Adam Wayne McDowell, M.D.'s NPI number?

Adam Wayne McDowell, M.D.'s National Provider Identifier (NPI) is 1336210947, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Adam Wayne McDowell, M.D. located?

The NPPES record lists a practice address at 3001 FM 2181, Corinth, TX, 76210. Phone: (940) 497-4900. Providers update this record themselves, so call before visiting.

How can I verify Adam Wayne McDowell, M.D.'s license?

NPPES lists Texas license number L9350, 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 Adam Wayne McDowell, M.D. prescribe under Medicare Part D?

In 2024, Adam Wayne McDowell, M.D. had 735 Medicare Part D claims for 62 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.