Mohammed Zaher, D.O.
NPI 1538572862 · Urology Physician · Terre Haute, IN
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammed Zaher, D.O. is a Urology Physician provider in Terre Haute, IN (NPI 1538572862).
Provider details
- NPI number
- 1538572862
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 62952 (CT)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,337 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 781 | $119 |
| Automated Urinalysis Test81003 | 475 | $2 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 318 | $10 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 160 | $210 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 106 | $168 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
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 |
|---|---|---|
| Tamsulosin Hcl | 534 | 176 |
| Finasteride | 254 | 77 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 197 | 158 |
| Ciprofloxacin Hcl | 156 | 131 |
| Cephalexin | 72 | 59 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 57 | 48 |
| Silodosin | 46 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$809 across 32 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
Registry dates
- Enumerated
- 2014-06-04
- Last updated
- 2020-09-01
- Certified
- 2020-09-01
Frequently asked questions
- What is Mohammed Zaher's NPI number?
- Mohammed Zaher's National Provider Identifier (NPI) is 1538572862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammed Zaher's specialty?
- Mohammed Zaher is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammed Zaher located?
- Mohammed Zaher's practice location on file with NPPES is 1429 N 6th St, Terre Haute, IN 47807-1019.
- What is Mohammed Zaher's phone number?
- The practice phone number listed in the NPPES registry for Mohammed Zaher is (812) 242-3130.
- Does Mohammed Zaher accept Medicare?
- Mohammed Zaher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammed Zaher's NPI active?
- Yes — Mohammed Zaher's NPI (1538572862) is active in the NPPES registry as of the last update on 2020-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.