Imtiaz Islam, M.D.
NPI 1336122597 · Nephrology Physician · Kearney, NE
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Imtiaz Islam, M.D. is a Nephrology Physician provider in Kearney, NE (NPI 1336122597).
Provider details
- NPI number
- 1336122597
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 21996 (NE)
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
20 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
2,741 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) |
|---|---|---|
| Dialysis Services, Per Day, Less Than Full Month Service (20 Years Or Older)90970 | 789 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 372 | $118 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 354 | $7 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 307 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 297 | $89 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 275 | 72 |
| Telmisartan | 263 | 52 |
| Amlodipine Besylate | 242 | 56 |
| Torsemide | 231 | 57 |
| Potassium Chloride | 216 | 47 |
| Losartan Potassium | 209 | 53 |
| Sevelamer Carbonate | 195 | 45 |
| Calcitriol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$554 across 31 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
- 2005-11-22
- Last updated
- 2016-10-18
Frequently asked questions
- What is Imtiaz Islam's NPI number?
- Imtiaz Islam's National Provider Identifier (NPI) is 1336122597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Imtiaz Islam's specialty?
- Imtiaz Islam is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Imtiaz Islam located?
- Imtiaz Islam's practice location on file with NPPES is 3219 Central Ave, Kearney, NE 68847-2949.
- What is Imtiaz Islam's phone number?
- The practice phone number listed in the NPPES registry for Imtiaz Islam is (308) 865-2370.
- Does Imtiaz Islam accept Medicare?
- Imtiaz Islam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Imtiaz Islam's NPI active?
- Yes — Imtiaz Islam's NPI (1336122597) is active in the NPPES registry as of the last update on 2016-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.