Registry data as of Aug 27, 2026

Boris Curwen, D.O.

Internal Medicine Physician · Stephenville, TX

Boris Curwen, D.O. is an internal medicine physician with a practice address in Stephenville, Texas, and NPI 1487940482, issued on Jun 28, 2011. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1487940482
Name
Boris Curwen
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
Practice location
411 N Belknap St, Stephenville, TX 76401
Phone
(817) 820-4906
Enumerated
Jun 28, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 411 N Belknap St

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

  1. Amru Abualneel, DOStudent in an Organized Health Care Education/Training Program1497332746
  2. Donald Benson, MDInternal Medicine Physician1376599183
  3. Marilyn Brister, MDFamily Medicine Physician1457371338
  4. Lisa Cooper, FNP-CFamily Nurse Practitioner1740746528
  5. Michael Ferguson, CRNACertified Registered Nurse Anesthetist1881663409
  6. Richard HolyfieldCertified Registered Nurse Anesthetist1013781996

Verify Boris Curwen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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.

98% fewer Medicare Part D claims than the average internal medicine physician in 2024

63 Medicare Part D claims for 42 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.

  1. Boris Curwen63
  2. Specialty average2,785

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.

4 hospital and facility affiliations

  1. Ess OF Nacogdoches LLCNacogdoches, TX
  2. Laredo Emergency Medicine Associates PALaredo, TX
  3. Mcadams Emergency Medicine Associates, PALaredo, TX
  4. Webb Emergency Medicine Associates PALaredo, TX

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

8 internal medicine physician records list a Stephenville practice address

They are 8 of the 410 NPPES records with a Stephenville practice address, and 11,069 internal medicine physician records in Texas.

Other internal medicine physician records in Texas

  1. Muhammad A. Sattar, MDDallas, TX1760465553
  2. Gayatri Aaluri, MDGalveston, TX1821928508
  3. Anunaya AashishDenton, TX1134246374
  4. Queenie Ann Abad, M.D.San Antonio, TX1174979785
  5. Fuad Abaleka, M.DLubbock, TX1861925596
  6. Carol Abalihi, M.D.El Paso, TX1326136243
  7. Pedro Abanto, M.D.McAllen, TX1982840393
  8. Oliverio Abarca Guzman, MDHarlingen, TX1346972940
  9. Obinna Abaribe, M.DMansfield, TX1457704355
  10. Enyinnaya Abarikwu, MDTyler, TX1174788178

Common questions

What is Boris Curwen, D.O.'s NPI number?

Boris Curwen, D.O.'s National Provider Identifier (NPI) is 1487940482, issued on Jun 28, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Boris Curwen, D.O. located?

The NPPES record lists a practice address at 411 N Belknap St, Stephenville, TX, 76401. Phone: (817) 820-4906. Providers update this record themselves, so call before visiting.

How can I verify Boris Curwen, D.O.'s license?

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 Boris Curwen, D.O. prescribe under Medicare Part D?

In 2024, Boris Curwen, D.O. had 63 Medicare Part D claims for 42 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.