Mustafa Al-Bayati, M.D.
NPI 1871172122 · Internal Medicine Physician · Amarillo, TX
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mustafa Al-Bayati, M.D. is a Internal Medicine Physician provider in Amarillo, TX (NPI 1871172122).
Provider details
- NPI number
- 1871172122
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Pantoprazole Sodium | 20 |
| Furosemide | 17 |
| Atorvastatin Calcium | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 |
| Metformin Hcl | 13 |
| Doxepin Hcl | 12 |
| Calcitriol | 11 |
| Carvedilol | 11 |
| Gabapentin | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 602 Indiana AveLubbock, TX 79415-3364Phone: (806) 743-9098
Registry dates
- Enumerated
- 2021-04-05
- Last updated
- 2026-05-20
- Certified
- 2026-05-20
Frequently asked questions
- What is Mustafa Al-Bayati's NPI number?
- Mustafa Al-Bayati's National Provider Identifier (NPI) is 1871172122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mustafa Al-Bayati's specialty?
- Mustafa Al-Bayati is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mustafa Al-Bayati located?
- Mustafa Al-Bayati's practice location on file with NPPES is 1400 S Coulter St Ste 2500, Amarillo, TX 79106-1786.
- What is Mustafa Al-Bayati's phone number?
- The practice phone number listed in the NPPES registry for Mustafa Al-Bayati is (806) 414-9100.
- Does Mustafa Al-Bayati accept Medicare?
- Mustafa Al-Bayati is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mustafa Al-Bayati's NPI active?
- Yes — Mustafa Al-Bayati's NPI (1871172122) is active in the NPPES registry as of the last update on 2026-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.