Quick answers
- Which hospitals does Gregory A. Isaacson work at?
- Medicare's official clinician data lists Gregory A. Isaacson at 1 hospital: UnityPoint Health - Des Moines Iowa Methodist Medi…. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory A. Isaacson see patients?
- Medicare's clinician data lists 6 practice locations, including Ankeny, IA, Des Moines, IA and Waukee, IA. Call before your visit to confirm the address.
- What is Gregory A. Isaacson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Gregory A. Isaacson accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory A. Isaacson 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 Gregory A. Isaacson?
- (515) 965-7661, as listed in official Medicare / NPI Registry data.
- What is Gregory A. Isaacson's NPI number?
- 1992283600. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory A. Isaacson works
Medicare's Facility Affiliation Data lists Gregory A. Isaacson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UnityPoint Health - Des Moines Iowa Methodist Medi…Des Moines, IA · Acute Care Hospital · CCN 160082
Practice locations
Addresses where Gregory A. Isaacson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1055 SW Oralabor Rd, Upc Express CareAnkeny, IA 50023 (515) 965‑7661
- 2103 Ingersoll AveDes Moines, IA 50312
- 2515 Grand Prairie PkwyWaukee, IA 50263 (515) 644‑9000
- 2720 8th St SWAltoona, IA 50009 (515) 967‑0133
- 4480 Utica Ridge RdBettendorf, IA 52722
Group practices
Medicare enrollment lists Gregory A. Isaacson as a member of this group (CMS data updated 2026-10-02).
- Iowa Physicians Clinic Medical Foundation1,246 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Ankeny
Clinicians with the same Medicare primary specialty in Ankeny, IA — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992283600 |
| 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