Muazer Ahmed, M.D
NPI 1891113577 · Nephrology Physician · Texarkana, TX
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Muazer Ahmed, M.D is a Nephrology Physician provider in Texarkana, TX (NPI 1891113577).
Provider details
- NPI number
- 1891113577
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- E12500 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,643 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 631 | $77 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 312 | $348 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 144 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 142 | $8 |
| Parathormone (parathyroid Hormone) Level83970 | 140 | $40 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 129 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 114 | 43 |
| Furosemide | 107 | 45 |
| Hydralazine Hcl | 65 | 21 |
| Calcitriol | 65 | 21 |
| Dapagliflozin Propanediolbrand: Farxiga | 51 | — |
| Amlodipine Besylate | 48 | 18 |
| Potassium Chloride | 45 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$488 across 23 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 (2)
- 816 East StTexarkana, AR 71854-6808Phone: (870) 772-2756
- 1319 S Lynn LnIdabel, OK 74745-6845Phone: (580) 286-1108
Registry dates
- Enumerated
- 2014-03-31
- Last updated
- 2019-08-21
Frequently asked questions
- What is Muazer Ahmed's NPI number?
- Muazer Ahmed's National Provider Identifier (NPI) is 1891113577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muazer Ahmed's specialty?
- Muazer Ahmed is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Muazer Ahmed located?
- Muazer Ahmed's practice location on file with NPPES is 5002 Cowhorn Creek Rd, Texarkana, TX 75503-9766.
- What is Muazer Ahmed's phone number?
- The practice phone number listed in the NPPES registry for Muazer Ahmed is (903) 614-3000.
- Does Muazer Ahmed accept Medicare?
- Muazer Ahmed is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Muazer Ahmed's NPI active?
- Yes — Muazer Ahmed's NPI (1891113577) is active in the NPPES registry as of the last update on 2019-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.