NPPES file of Aug 9, 2026

Donald Stratton Douglas, M.D.

Internal Medicine Physician · Texarkana, TX

Donald Stratton Douglas, M.D. is an internal medicine physician with a practice address in Texarkana, Texas, and NPI 1851385793, issued on Sep 7, 2005. Check the license (Texas K9258, 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
1851385793
Name
Donald Stratton Douglas
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
K9258 TX
Self-reported in NPPES; status is on the state search
Practice location
3510 Richmond RD, Texarkana, TX 75503
Phone
(903) 831-3033
Enumerated
Sep 7, 2005
Record last updated
Jul 21, 2022
Fax
(903) 831-3032
Medicaid ID
1851385793 AR
Medicare enrollment
Enrolled (PECOS I20040721000300); accepts Medicare assignment
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 3510 Richmond RD

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

  1. Caleb Cain, APRN, FNP-CFamily Nurse Practitioner1013569508
  2. Cathy Smith, MDAdult Medicine Physician1528048014

Verify Donald Stratton Douglas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K9258
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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59% more Medicare Part D claims than the average internal medicine physician in 2024

5,059 Medicare Part D claims for 459 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. 425 claims were for opioids.

  1. Donald Douglas5,059
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium248 claims
  2. Hydrocodone-Acetaminophen216 claims
  3. Gabapentin168 claims
  4. Atorvastatin Calcium166 claims
  5. Tizanidine Hcl165 claims
  6. Lisinopril147 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: $57.42

3 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Donald Douglas$57.42
  2. Specialty average$1,303.06

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. New Boston Medical Group, LLPNew Boston, TX

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

Donald Stratton Douglas among 9,175 internal medicine physician records in Texas

Donald Stratton Douglas, M.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1992 · median 2004 among the 6,088 with a school on file
  • Record last updated2022 · 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).

24 internal medicine physician records list a practice address in Texarkana

They are 24 of the 1,147 NPPES records with a practice address in Texarkana, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Thomas Alston, MDTexarkana, TX 755031063417822
  2. Roderick Echols, MDTexarkana, TX 755031417927369
  3. Mary Fitzgerald, M.D.Texarkana, TX 755031730152000
  4. Stephen Glenn, MDTexarkana, TX 755031336149434
  5. John Graham, MDTexarkana, TX 755031427058338
  6. John Griffin, MDTexarkana, TX 755031720088636
  7. Michael Martin, MDTexarkana, TX 755031588664486
  8. Kathleen Martin, MDTexarkana, TX 755031568462463

Common questions

What is Donald Stratton Douglas, M.D.'s NPI number?

Donald Stratton Douglas, M.D.'s National Provider Identifier (NPI) is 1851385793, issued on Sep 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Donald Stratton Douglas, M.D. located?

The NPPES record lists a practice address at 3510 Richmond RD, Texarkana, TX, 75503. Phone: (903) 831-3033. Providers update this record themselves, so call before visiting.

How can I verify Donald Stratton Douglas, M.D.'s license?

NPPES lists Texas license number K9258, 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 Donald Stratton Douglas, M.D. prescribe under Medicare Part D?

In 2024, Donald Stratton Douglas, M.D. had 5,059 Medicare Part D claims for 459 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.