Donald Green Culbertson, P.A.
Medical Physician Assistant · Marfa, TX
Donald Green Culbertson, P.A. is a medical physician assistant with a practice address in Marfa, Texas, and NPI 1306949805, issued on Sep 7, 2006. Check the license (Texas PA02637, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donald Green Culbertson
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA02637 TX
Self-reported in NPPES; status is on the state search - Practice location
- 210 S Summer St,, Marfa, TX 79843
- Phone
- (432) 729-1800
- Enumerated
- Sep 7, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (432) 729-1806
- Medicare enrollment
- Enrolled (PECOS I20070523000066); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 2,146 in Texas → Look up another NPI →
Verify Donald Green Culbertson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA02637Check 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% fewer Medicare Part D claims than the average medical physician assistant in 2024
1,128 Medicare Part D claims for 135 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Levothyroxine Sodium146 claims
- Lisinopril82 claims
- Rosuvastatin Calcium56 claims
- Atorvastatin Calcium38 claims
- Metformin Hcl36 claims
- Lantus Solostar29 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
- Marfa Country Clinic, P.A.Marfa, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donald Green Culbertson among 2,146 medical physician assistant records in Texas
Donald Green Culbertson, P.A. is one of 2,146 medical physician assistant records with a practice address in Texas. 68% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 73% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated1998 · median 2012 among the 953 with a school on file
- Record last updated2007 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 medical physician assistant record lists a practice address in Marfa
They are 1 of the 10 NPPES records with a practice address in Marfa, and 2,146 medical physician assistant records in Texas.
All 2,146 in Texas → Every provider in Marfa → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Richard Anaya, PACVinton, TX 798211639338270
- Rachel Cardi, PA-CAnthony, TX 798211811249386
- Karl Richard, PA-CEl Paso, TX 799011962748871
- Christina Escontrias, P.A.El Paso, TX 799021295854461
- Jennifer MartinezEl Paso, TX 799021831443233
- Perla Retana-Brown, PA-CEl Paso, TX 799021518439157
- Louis Torres, PA-CEl Paso, TX 799021457488389
- Brianne Wagenman, PA-CEl Paso, TX 799021598164766
Common questions
What is Donald Green Culbertson, P.A.'s NPI number?
Donald Green Culbertson, P.A.'s National Provider Identifier (NPI) is 1306949805, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Green Culbertson, P.A. located?
The NPPES record lists a practice address at 210 S Summer St,, Marfa, TX, 79843. Phone: (432) 729-1800. Providers update this record themselves, so call before visiting.
How can I verify Donald Green Culbertson, P.A.'s license?
NPPES lists Texas license number PA02637, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Donald Green Culbertson, P.A. prescribe under Medicare Part D?
In 2024, Donald Green Culbertson, P.A. had 1,128 Medicare Part D claims for 135 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.