Kelly Gruber, APNP
NPI 1790085637 · Nurse Practitioner · Eau Claire, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelly Gruber, APNP is a Nurse Practitioner provider in Eau Claire, WI (NPI 1790085637).
Provider details
- NPI number
- 1790085637
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4240-33 (WI)
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 tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
92 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 74 | $80 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $54 |
Typical Medicare-allowed amounts for these services range $54–$80 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 247 | 77 |
| Mirabegronbrand: Myrbetriq | 192 | 33 |
| Finasteride | 81 | 27 |
| Trimethoprim | 76 | 11 |
| Solifenacin Succinate | 64 | 15 |
| Estradiol | 60 | 32 |
| Tolterodine Tartratebrand: Tolterodine Tartrate Er | 57 | 15 |
Practice location
Mailing address
Additional practice locations (2)
- 733 W Clairemont AveEau Claire, WI 54701-6101Phone: (715) 838-5222
- 733 W Clairemont AveEau Claire, WI 54701-6101Phone: (715) 838-5222
Registry dates
- Enumerated
- 2010-10-26
- Last updated
- 2020-09-10
- Certified
- 2020-09-10
Frequently asked questions
- What is Kelly Gruber's NPI number?
- Kelly Gruber's National Provider Identifier (NPI) is 1790085637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Gruber's specialty?
- Kelly Gruber is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kelly Gruber located?
- Kelly Gruber's practice location on file with NPPES is 1400 Bellinger St, Eau Claire, WI 54703.
- What is Kelly Gruber's phone number?
- The practice phone number listed in the NPPES registry for Kelly Gruber is (715) 838-5222.
- Does Kelly Gruber accept Medicare?
- Kelly Gruber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelly Gruber's NPI active?
- Yes — Kelly Gruber's NPI (1790085637) is active in the NPPES registry as of the last update on 2020-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.