Aziz Ur Rehman, M.D.
NPI 1891926572 · Endocrinology, Diabetes & Metabolism Physician · El Paso, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aziz Ur Rehman, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in El Paso, TX (NPI 1891926572).
Provider details
- NPI number
- 1891926572
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2009010522 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
104 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 51 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $87 |
Typical Medicare-allowed amounts for these services range $16–$122 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 186 | 68 |
| Metformin Hcl | 54 | 26 |
| Levothyroxine Sodiumbrand: Synthroid | 41 | 11 |
| Semaglutidebrand: Ozempic | 38 | 15 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 34 | 11 |
| Empagliflozinbrand: Jardiance | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$200 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 550 S Jackson StLouisville, KY 40202-1622Phone: (502) 852-5237
- 6600 N Desert BlvdEl Paso, TX 79912-2441Phone: (915) 790-5700
- 9839 Kenworthy St Ste EEl Paso, TX 79924-4402Phone: (915) 790-5700
Registry dates
- Enumerated
- 2009-07-29
- Last updated
- 2025-04-24
- Certified
- 2025-04-24
Frequently asked questions
- What is Aziz Ur Rehman's NPI number?
- Aziz Ur Rehman's National Provider Identifier (NPI) is 1891926572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aziz Ur Rehman's specialty?
- Aziz Ur Rehman is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Aziz Ur Rehman located?
- Aziz Ur Rehman's practice location on file with NPPES is 4801 Alberta Ave, El Paso, TX 79905-2707.
- What is Aziz Ur Rehman's phone number?
- The practice phone number listed in the NPPES registry for Aziz Ur Rehman is (915) 215-5200.
- Does Aziz Ur Rehman accept Medicare?
- Aziz Ur Rehman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aziz Ur Rehman's NPI active?
- Yes — Aziz Ur Rehman's NPI (1891926572) is active in the NPPES registry as of the last update on 2025-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.