Jason Polonsky, PA
NPI 1295797934 · Physician Assistant · Iowa City, IA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Polonsky, PA is a Physician Assistant provider in Iowa City, IA (NPI 1295797934).
Provider details
- NPI number
- 1295797934
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 001465 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 80 | 26 |
| Lisinopril | 79 | 27 |
| Pravastatin Sodium | 72 | 19 |
| Levothyroxine Sodium | 65 | 21 |
| Omeprazole | 63 | 22 |
| Losartan Potassium | 56 | 23 |
| Amlodipine Besylate | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2016-12-28
Frequently asked questions
- What is Jason Polonsky's NPI number?
- Jason Polonsky's National Provider Identifier (NPI) is 1295797934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Polonsky's specialty?
- Jason Polonsky is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jason Polonsky located?
- Jason Polonsky's practice location on file with NPPES is 500 E Market St, Iowa City, IA 52245-2633.
- What is Jason Polonsky's phone number?
- The practice phone number listed in the NPPES registry for Jason Polonsky is (319) 339-0300.
- Does Jason Polonsky accept Medicare?
- Jason Polonsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Polonsky's NPI active?
- Yes — Jason Polonsky's NPI (1295797934) is active in the NPPES registry as of the last update on 2016-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.