Robert T. Gunby, MD
Obstetrics & Gynecology Physician · Dallas, TX
Robert T. Gunby, MD is an obstetrics & gynecology physician with a practice address in Dallas, Texas, and NPI 1891788790, issued on Aug 25, 2005. Check the license (Texas E3296, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert T. Gunby
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- E3296 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4224 Swiss Ave, Dallas, TX 75204
- Phone
- (214) 821-9938
- Enumerated
- Aug 25, 2005
- Record last updated
- May 28, 2023
- Medicaid ID
- 032223202 TX
- Medicare enrollment
- Enrolled (PECOS I20070509000424); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 1971
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 4224 Swiss Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anton Brucks, MDObstetrics & Gynecology Physician1174516074
- Christina Littrell, MD PSObstetrics & Gynecology Physician1083607980
- Paul Payne, MDObstetrics & Gynecology Physician1104819986
- Jennifer Uremovich, DOObstetrics & Gynecology Physician1861927188
- Brian Welsh, M.D.Obstetrics & Gynecology Physician1891088407
Verify Robert T. Gunby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E3296Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.1 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
834 Medicare Part D claims for 162 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Estradiol108 claims
- Zolpidem Tartrate60 claims
- Fluconazole50 claims
- Medroxyprogesterone Acetate49 claims
- Alprazolam42 claims
- Levothyroxine Sodium36 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: $1,117.53
14 payments; by number, the most common kind was food and beverage; the largest payer was Mimedx Group, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Obgyn Hospitalists OF North Texas PLLCDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert T. Gunby among 3,524 obstetrics & gynecology physician records in Texas
Robert T. Gunby, MD is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% 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, 85% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1971 · median 2005 among the 2,093 with a school on file
- Record last updated2023 · 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 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Dallas → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Anton Brucks, MDDallas, TX 752041174516074
- Julian Carter, M.D.Dallas, TX 752041093711046
- Robert Gladney, M.D.Dallas, TX 752041134507007
- Lindsey Haley, M.D.Dallas, TX 752041316263312
- Tracy Hays, M.D.Dallas, TX 752041528064730
- Christina Littrell, MD PSDallas, TX 752041083607980
- Elizabeth Newsom, MDDallas, TX 752041952626616
- Paul Payne, MDDallas, TX 752041104819986
Common questions
What is Robert T. Gunby, MD's NPI number?
Robert T. Gunby, MD's National Provider Identifier (NPI) is 1891788790, issued on Aug 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert T. Gunby, MD located?
The NPPES record lists a practice address at 4224 Swiss Ave, Dallas, TX, 75204. Phone: (214) 821-9938. Providers update this record themselves, so call before visiting.
How can I verify Robert T. Gunby, MD's license?
NPPES lists Texas license number E3296, 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 Robert T. Gunby, MD prescribe under Medicare Part D?
In 2024, Robert T. Gunby, MD had 834 Medicare Part D claims for 162 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.