Holly Fisk, FNP-C
NPI 1487329298 · Family Nurse Practitioner · Johnson City, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Fisk, FNP-C is a Family Nurse Practitioner provider in Johnson City, TN (NPI 1487329298).
Provider details
- NPI number
- 1487329298
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 37227 (TN)
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 tenure25% of score
4 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
172 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 81 | $52 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 69 | $77 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 22 | $115 |
Typical Medicare-allowed amounts for these services range $52–$115 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 68 | 28 |
| Hydroxyurea | 33 | 11 |
| Letrozole | 31 | 12 |
| Tamoxifen Citrate | 27 | 11 |
| Potassium Chloride | 17 | — |
| Abiraterone Acetate | 17 | — |
| Apixabanbrand: Eliquis | 16 | — |
| Lenalidomide | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$567 across 25 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)
- 406 Fork Mountain RdRoan Mountain, TN 37687-3825Phone: (828) 789-9552
Registry dates
- Enumerated
- 2021-08-13
- Last updated
- 2026-02-20
- Certified
- 2026-02-20
Frequently asked questions
- What is Holly Fisk's NPI number?
- Holly Fisk's National Provider Identifier (NPI) is 1487329298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Fisk's specialty?
- Holly Fisk is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Holly Fisk located?
- Holly Fisk's practice location on file with NPPES is 1 Professional Park Dr Ste 21, Johnson City, TN 37604-6909.
- What is Holly Fisk's phone number?
- The practice phone number listed in the NPPES registry for Holly Fisk is (423) 232-6900.
- Does Holly Fisk accept Medicare?
- Holly Fisk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Fisk's NPI active?
- Yes — Holly Fisk's NPI (1487329298) is active in the NPPES registry as of the last update on 2026-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.