Ismail Atcha, MD FACP
NPI 1447350830 · Internal Medicine Physician · Hanover Park
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ismail Atcha, MD FACP is a Internal Medicine Physician provider in Hanover Park (NPI 1447350830).
Provider details
- NPI number
- 1447350830
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD FACP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036047432 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Furosemide | 18 |
| Metformin Hcl | 18 |
| Rosuvastatin Calcium | 16 |
| Atorvastatin Calcium | 13 |
| Empagliflozinbrand: Jardiance | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2015-01-01
Frequently asked questions
- What is Ismail Atcha's NPI number?
- Ismail Atcha's National Provider Identifier (NPI) is 1447350830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ismail Atcha's specialty?
- Ismail Atcha is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ismail Atcha located?
- Ismail Atcha's practice location on file with NPPES is 5420 Cloverdale Road, Hanover Park, 60133.
- What is Ismail Atcha's phone number?
- The practice phone number listed in the NPPES registry for Ismail Atcha is (630) 544-7055.
- Does Ismail Atcha accept Medicare?
- Ismail Atcha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ismail Atcha's NPI active?
- Yes — Ismail Atcha's NPI (1447350830) is active in the NPPES registry as of the last update on 2015-01-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.