Susan C. McMullen, M.D.
Family Medicine Physician · Gun Barrel City, TX
Susan C. McMullen, M.D. is a family medicine physician with a practice address in Gun Barrel City, Texas, and NPI 1699758136, issued on Nov 29, 2005. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Susan C. McMullen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25065 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 100 Municipal Dr, Gun Barrel City, TX 75156
- Phone
- (903) 713-1571
- Enumerated
- Nov 29, 2005
- Record last updated
- Apr 17, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 102533 AZ
- Medicare enrollment
- Enrolled (PECOS I20080325000061); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 100 Municipal Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathryn BakerPhysical Therapy Assistant1205462512
- James Bishop, FNPNurse Practitioner1093522278
- John Bowman, FNPFamily Nurse Practitioner1306305719
- Shannon DicksonPhysical Therapy Assistant1841826153
- Aaron GoswickPhysical Therapist1255967923
- Nicole Matus, FNPFamily Nurse Practitioner1891443305
Verify Susan C. McMullen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.6 times the Medicare Part D claims of the average family medicine physician in 2024
23,376 Medicare Part D claims for 1,052 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 1,109 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,087 claims
- Gabapentin764 claims
- Levothyroxine Sodium676 claims
- Losartan Potassium651 claims
- Hydrocodone-Acetaminophen645 claims
- Omeprazole552 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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $794.28
43 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 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
- Etmc Physician Group, Inc.Gun Barrel City, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan C. McMullen among 11,119 family medicine physician records in Texas
Susan C. McMullen, M.D. is one of 11,119 family 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, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1989 · median 2004 among the 7,095 with a school on file
- Record last updated2008 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family medicine physician records list a practice address in Gun Barrel City
They are 6 of the 85 NPPES records with a practice address in Gun Barrel City, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Gun Barrel City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Douglas Curran, MDGun Barrel City, TX 751561821093824
- Charles Mettetal, M.D.Gun Barrel City, TX 751561245235266
- Jon Rich, D.O.Gun Barrel City, TX 751561770520942
- Karen Shrader, MDGun Barrel City, TX 751561467556100
- Bruce Woodall, MDGun Barrel City, TX 751561588667182
- Ronald Bryce, M.D.Red Oak, TX 751541427086016
- Ferne Cummings, MDRed Oak, TX 751541588692594
- Sanford Fung, MDOvilla, TX 751541356566384
Common questions
What is Susan C. McMullen, M.D.'s NPI number?
Susan C. McMullen, M.D.'s National Provider Identifier (NPI) is 1699758136, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Susan C. McMullen, M.D. located?
The NPPES record lists a practice address at 100 Municipal Dr, Gun Barrel City, TX, 75156. Phone: (903) 713-1571. Providers update this record themselves, so call before visiting.
How can I verify Susan C. McMullen, M.D.'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 Susan C. McMullen, M.D. prescribe under Medicare Part D?
In 2024, Susan C. McMullen, M.D. had 23,376 Medicare Part D claims for 1,052 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Susan C. McMullen, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.