Gretchen Gerovac, NP
NPI 1124602081 · Gerontology Nurse Practitioner · Grantsburg, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Gerovac, NP is a Gerontology Nurse Practitioner provider in Grantsburg, WI (NPI 1124602081).
Provider details
- NPI number
- 1124602081
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8158 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
5 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 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 107 | 28 |
| Losartan Potassium | 103 | 26 |
| Levothyroxine Sodium | 97 | 27 |
| Amlodipine Besylate | 80 | 21 |
| Metoprolol Succinate | 68 | 17 |
| Lisinopril | 66 | 19 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-07
- Last updated
- 2022-10-18
- Certified
- 2022-10-18
Frequently asked questions
- What is Gretchen Gerovac's NPI number?
- Gretchen Gerovac's National Provider Identifier (NPI) is 1124602081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Gerovac's specialty?
- Gretchen Gerovac is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Gerovac located?
- Gretchen Gerovac's practice location on file with NPPES is 257 W Saint George Ave, Grantsburg, WI 54840-7827.
- What is Gretchen Gerovac's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Gerovac is (715) 463-5353.
- Does Gretchen Gerovac accept Medicare?
- Gretchen Gerovac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Gerovac's NPI active?
- Yes — Gretchen Gerovac's NPI (1124602081) is active in the NPPES registry as of the last update on 2022-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.