Quick answers
- Which hospitals does Mark P. Iltis work at?
- Medicare's official clinician data lists Mark P. Iltis at 1 hospital: Genesis Hlth System dba Genesis MDL Ctr-Illini. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark P. Iltis see patients?
- Medicare's clinician data lists 5 practice locations, including Davenport, IA, Eldridge, IA and Bettendorf, IA. Call before your visit to confirm the address.
- What is Mark P. Iltis's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark P. Iltis accept Medicare assignment?
- Yes. Medicare's clinician data says Mark P. Iltis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mark P. Iltis?
- (563) 421-3800, as listed in official Medicare / NPI Registry data.
- What is Mark P. Iltis's NPI number?
- 1659369353. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark P. Iltis works
Medicare's Facility Affiliation Data lists Mark P. Iltis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Genesis Hlth System dba Genesis MDL Ctr-IlliniSilvis, IL · Acute Care Hospital · CCN 140275
Practice locations
Addresses where Mark P. Iltis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1520 W 53rd St, Mercyone Genesis Northwest ConvenieDavenport, IA 52806 (563) 421‑3800
- 301 N 4th Ave, Mercyone Genesis EldridgeEldridge, IA 52748 (563) 421‑9880
- 3200 W Kimberly RdDavenport, IA 52806 (563) 421‑0100
- 4321 53rd AveBettendorf, IA 52722 (563) 421‑5300
- 619 5th StDurant, IA 52747 (563) 785‑4487
Group practices
Medicare enrollment lists Mark P. Iltis as a member of this group (CMS data updated 2026-10-02).
- Genesis Health System224 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Davenport
Clinicians with the same Medicare primary specialty in Davenport, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659369353 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians