Heather Cork, CNP
NPI 1225649890 · Nurse Practitioner · Eau Claire, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Cork, CNP is a Nurse Practitioner provider in Eau Claire, WI (NPI 1225649890).
Provider details
- NPI number
- 1225649890
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 10244 (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
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
281 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 | 83 | $76 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 75 | $51 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 35 | $111 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 32 | $28 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $73 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Donepezil Hcl | 37 |
| Erenumab-Aooebrand: Aimovig Autoinjector | 24 |
| Gabapentin | 22 |
| Levetiracetam | 20 |
| Rivastigmine | 20 |
| Rimegepant Sulfatebrand: Nurtec Odt | 18 |
| Memantine Hcl | 17 |
| Duloxetine Hcl | 14 |
| Fremanezumab-Vfrmbrand: Ajovy Autoinjector | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 2116 Craig RdEau Claire, WI 54701-6149Phone: (715) 858-4500
Registry dates
- Enumerated
- 2020-08-16
- Last updated
- 2022-12-06
- Certified
- 2022-12-06
Frequently asked questions
- What is Heather Cork's NPI number?
- Heather Cork's National Provider Identifier (NPI) is 1225649890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Cork's specialty?
- Heather Cork is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Cork located?
- Heather Cork's practice location on file with NPPES is 1400 Bellinger Street, Eau Claire, WI 54703-5222.
- What is Heather Cork's phone number?
- The practice phone number listed in the NPPES registry for Heather Cork is (715) 838-5222.
- Does Heather Cork accept Medicare?
- Heather Cork is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Cork's NPI active?
- Yes — Heather Cork's NPI (1225649890) is active in the NPPES registry as of the last update on 2022-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.