Dyanna Marie Fountain, MD
Family Medicine Physician · Killeen, TX
Dyanna Marie Fountain, MD is a family medicine physician with a practice address in Killeen, Texas, and NPI 1114410842, issued on Jun 7, 2018. Check the license (Texas T2603, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dyanna Marie Fountain
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- T2603 TX
9924 GA
Self-reported in NPPES; status is on the state search - Practice location
- 5702 E Central Texas Expy, Killeen, TX 76543
- Phone
- (254) 680-7300
- Enumerated
- Jun 7, 2018
- Record last updated
- Aug 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210729003164); accepts Medicare assignment
- Medical or professional school
- Morehouse School Of Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 5702 E Central Texas Expy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Bedolla, APRNFamily Nurse Practitioner1942988076
- Jenna BergFamily Nurse Practitioner1205629417
- Cesar Cantu, M.D.Family Medicine Physician1275598187
- Presley CarrollPhysician Assistant1992489421
- Saba Kayani, MDFamily Medicine Physician1386132579
- Joshua Kesey, PAPhysician Assistant1619306735
Verify Dyanna Marie Fountain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T2603Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average family medicine physician in 2024
3,045 Medicare Part D claims for 257 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 91 claims were for opioids.
Most prescribed
- Lisinopril116 claims
- Gabapentin114 claims
- Amlodipine Besylate112 claims
- Atorvastatin Calcium107 claims
- Levothyroxine Sodium84 claims
- Albuterol Sulfate Hfa66 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
- Scott And White ClinicTemple, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dyanna Marie Fountain among 11,119 family medicine physician records in Texas
Dyanna Marie Fountain, MD 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 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2004 among the 7,095 with a school on file
- Record last updated2021 · 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).
39 family medicine physician records list a practice address in Killeen
They are 39 of the 2,366 NPPES records with a practice address in Killeen, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Killeen → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- W Averitt, D.O.Killeen, TX 765431033179304
- Cesar Cantu, M.D.Killeen, TX 765431275598187
- Jed Fritz, M.D.Killeen, TX 765431639138035
- Jed Gardner, M.D.Killeen, TX 765431861452542
- Paul Gerdes, M.D.Killeen, TX 765431972562395
- Jeffrey Hubert, D.O.Killeen, TX 765431821139221
- John Joseph, M.D.Killeen, TX 765431558321083
- Thikra Kadhim, MDKilleen, TX 765431477507077
Common questions
What is Dyanna Marie Fountain, MD's NPI number?
Dyanna Marie Fountain, MD's National Provider Identifier (NPI) is 1114410842, issued on Jun 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Dyanna Marie Fountain, MD located?
The NPPES record lists a practice address at 5702 E Central Texas Expy, Killeen, TX, 76543. Phone: (254) 680-7300. Providers update this record themselves, so call before visiting.
How can I verify Dyanna Marie Fountain, MD's license?
NPPES lists Texas license number T2603, 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 Dyanna Marie Fountain, MD prescribe under Medicare Part D?
In 2024, Dyanna Marie Fountain, MD had 3,045 Medicare Part D claims for 257 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.