Ismail Qattash, M.D.
NPI 1538329982 · Nephrology Physician · Greenfield, IN
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ismail Qattash, M.D. is a Nephrology Physician provider in Greenfield, IN (NPI 1538329982).
Provider details
- NPI number
- 1538329982
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-120417 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
83 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 83 | $126 |
Typical Medicare-allowed amounts for these services range $126–$126 (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.
Practice location
Mailing address
Additional practice locations (1)
- 1206 E National AveBrazil, IN 47834-2718Phone: (812) 442-2480
Registry dates
- Enumerated
- 2008-06-10
- Last updated
- 2023-10-24
- Certified
- 2023-10-24
Frequently asked questions
- What is Ismail Qattash's NPI number?
- Ismail Qattash's National Provider Identifier (NPI) is 1538329982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ismail Qattash's specialty?
- Ismail Qattash is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ismail Qattash located?
- Ismail Qattash's practice location on file with NPPES is 1 Memorial Sq Ste 2200, Greenfield, IN 46140-1378.
- What is Ismail Qattash's phone number?
- The practice phone number listed in the NPPES registry for Ismail Qattash is (317) 468-6257.
- Does Ismail Qattash accept Medicare?
- Ismail Qattash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ismail Qattash's NPI active?
- Yes — Ismail Qattash's NPI (1538329982) is active in the NPPES registry as of the last update on 2023-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.