Douglas E. Duncan, MD
Orthopaedic Surgery Physician · Marshall, TX
Douglas E. Duncan, MD is an orthopaedic surgery physician with a practice address in Marshall, Texas, and NPI 1548267156, issued on Jun 29, 2005. Check the license (Texas F8760, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Douglas E. Duncan
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- F8760 TX
Self-reported in NPPES; status is on the state search - Practice location
- 815 S Washington Ave Ste 301, Marshall, TX 75670
- Phone
- (903) 934-5400
- Enumerated
- Jun 29, 2005
- Record last updated
- Oct 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (903) 934-5401
- Medicaid ID
- P0000GE179 TX
- Medicare enrollment
- Enrolled (PECOS I20060208000547); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,514 in Texas → Look up another NPI →
Verify Douglas E. Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license F8760Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
267 Medicare Part D claims for 115 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 74 claims were for opioids.
Most prescribed
- Meloxicam66 claims
- Methylprednisolone55 claims
- Hydrocodone-Acetaminophen41 claims
- Acetaminophen-Codeine19 claims
- Gabapentin18 claims
- Diclofenac Sodium16 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
- Christus Trinity ClinicTyler, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas E. Duncan among 1,514 orthopaedic surgery physician records in Texas
Douglas E. Duncan, MD is one of 1,514 orthopaedic surgery 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, 82% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1980 · median 2003 among the 1,016 with a school on file
- Record last updated2020 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Texas
There are 1,514 orthopaedic surgery physician records in Texas.
All 1,514 in Texas → Every provider in Marshall → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Arthur Strahan, MDMarshall, TX 756701518149632
- Roger Sessions, MDHenderson, TX 756521720086382
- Alireza Behboudi, D.O.Tyler, TX 757011245302819
- Joseph Conflitti, MDTyler, TX 757011720022650
- Dennis Devinney, D.O.Tyler, TX 757011457398935
- Gary Goodfried, MDTyler, TX 757011750379061
- James Harris, MDTyler, TX 757011487640173
- William Hobbs, MDTyler, TX 757011063486462
Common questions
What is Douglas E. Duncan, MD's NPI number?
Douglas E. Duncan, MD's National Provider Identifier (NPI) is 1548267156, issued on Jun 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Douglas E. Duncan, MD located?
The NPPES record lists a practice address at 815 S Washington Ave Ste 301, Marshall, TX, 75670. Phone: (903) 934-5400. Providers update this record themselves, so call before visiting.
How can I verify Douglas E. Duncan, MD's license?
NPPES lists Texas license number F8760, 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 Douglas E. Duncan, MD prescribe under Medicare Part D?
In 2024, Douglas E. Duncan, MD had 267 Medicare Part D claims for 115 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.