Mustafa Al-Bayati, M.D.
Internal Medicine Physician · Amarillo, TX
Mustafa Al-Bayati, M.D. is an internal medicine physician with a practice address in Amarillo, Texas, and NPI 1871172122, issued on Apr 5, 2021. Check the license (Texas W1371, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mustafa Al-Bayati
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- W1371 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1400 S Coulter St Ste 2500, Amarillo, TX 79106
- Phone
- (806) 414-9100
- Enumerated
- Apr 5, 2021
- Record last updated
- May 20, 2026
- Fax
- (806) 354-5717
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1400 S Coulter St Ste 2500
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mustafa Al-Bayati in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license W1371Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
295 Medicare Part D claims for 25 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Pantoprazole Sodium20 claims
- Furosemide17 claims
- Atorvastatin Calcium15 claims
- Albuterol Sulfate Hfa14 claims
- Metformin Hcl13 claims
- Doxepin Hcl12 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.
Mustafa Al-Bayati among 9,175 internal medicine physician records in Texas
Mustafa Al-Bayati, M.D. is one of 9,175 internal 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 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
82 internal medicine physician records list a practice address in Amarillo
They are 82 of the 3,934 NPPES records with a practice address in Amarillo, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Amarillo → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ako Bradford, MDAmarillo, TX 791061891738712
- Jon Bush, M.D.Amarillo, TX 791061912940891
- John Chandler, MDAmarillo, TX 791061518958701
- Nam Do, M.D.Amarillo, TX 791061063456572
- Rebeca Flores Morales, MDAmarillo, TX 791061699767657
- Anuradha Gopalachar, M.D.Amarillo, TX 791061093775256
- Mohamedaouf Khaznadar, MDAmarillo, TX 791061790712784
- Hernan Miranda, MDAmarillo, TX 791061477547339
Common questions
What is Mustafa Al-Bayati, M.D.'s NPI number?
Mustafa Al-Bayati, M.D.'s National Provider Identifier (NPI) is 1871172122, issued on Apr 5, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mustafa Al-Bayati, M.D. located?
The NPPES record lists a practice address at 1400 S Coulter St Ste 2500, Amarillo, TX, 79106. Phone: (806) 414-9100. Providers update this record themselves, so call before visiting.
How can I verify Mustafa Al-Bayati, M.D.'s license?
NPPES lists Texas license number W1371, 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 Mustafa Al-Bayati, M.D. prescribe under Medicare Part D?
In 2024, Mustafa Al-Bayati, M.D. had 295 Medicare Part D claims for 25 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.