Gretchen Parris
NPI 1376044933 · Physician Assistant · Iowa City, IA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Parris is a Physician Assistant provider in Iowa City, IA (NPI 1376044933).
Provider details
- NPI number
- 1376044933
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 090590 (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 tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,096 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 720 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 437 | $71 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 268 | $43 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 253 | $101 |
| Biopsy of Related Skin Growth, First Growth11102 | 105 | $73 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 281 | 120 |
| Clobetasol Propionate | 131 | 67 |
| Doxycycline Monohydrate | 127 | 28 |
| Hydrocortisone | 102 | 65 |
| Triamcinolone Acetonide | 84 | 58 |
| Gabapentin | 82 | 16 |
| Clindamycin Phosphate | 51 | 20 |
| Mupirocin | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 865 Lincoln RdBettendorf, IA 52722-4190Phone: (563) 344-2240
Registry dates
- Enumerated
- 2018-02-27
- Last updated
- 2018-03-17
Frequently asked questions
- What is Gretchen Parris's NPI number?
- Gretchen Parris's National Provider Identifier (NPI) is 1376044933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Parris's specialty?
- Gretchen Parris is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Parris located?
- Gretchen Parris's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Gretchen Parris's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Parris is (319) 356-7546.
- Does Gretchen Parris accept Medicare?
- Gretchen Parris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Parris's NPI active?
- Yes — Gretchen Parris's NPI (1376044933) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.