Kristine Dyer, MSN, APRN, FNP-BC
NPI 1891944765 · Family Nurse Practitioner · Knoxville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristine Dyer, MSN, APRN, FNP-BC is a Family Nurse Practitioner provider in Knoxville, TN (NPI 1891944765).
Provider details
- NPI number
- 1891944765
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 0000013540 (TN)
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
17 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
178 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 79 | $137 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 59 | $39 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 24 | $103 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 16 | $62 |
Typical Medicare-allowed amounts for these services range $39–$137 (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.
Practice location
Mailing address
Additional practice locations (1)
- 1 Veterans WayKnoxville, TN 37931-3161Phone: (865) 316-3375Fax: (865) 316-3734
Registry dates
- Enumerated
- 2008-09-15
- Last updated
- 2025-01-09
- Certified
- 2025-01-09
Frequently asked questions
- What is Kristine Dyer's NPI number?
- Kristine Dyer's National Provider Identifier (NPI) is 1891944765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristine Dyer's specialty?
- Kristine Dyer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristine Dyer located?
- Kristine Dyer's practice location on file with NPPES is 10800 Parkside Dr Ste 331, Knoxville, TN 37934-1922.
- What is Kristine Dyer's phone number?
- The practice phone number listed in the NPPES registry for Kristine Dyer is (865) 392-3400.
- Does Kristine Dyer accept Medicare?
- Kristine Dyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristine Dyer's NPI active?
- Yes — Kristine Dyer's NPI (1891944765) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.