Tessa Hayes, DNP APRN AGACNP-BC
NPI 1912561960 · Gerontology Nurse Practitioner · Knoxville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tessa Hayes, DNP APRN AGACNP-BC is a Gerontology Nurse Practitioner provider in Knoxville, TN (NPI 1912561960).
Provider details
- NPI number
- 1912561960
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP APRN AGACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 38234 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
569 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 230 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 163 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 134 | $110 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 31 | $144 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 11 | $97 |
Typical Medicare-allowed amounts for these services range $12–$144 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 171 | 52 |
| Atorvastatin Calcium | 157 | 75 |
| Losartan Potassium | 133 | 65 |
| Amlodipine Besylate | 127 | 64 |
| Metoprolol Succinate | 126 | 60 |
| Rosuvastatin Calcium | 109 | 49 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-25
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Tessa Hayes's NPI number?
- Tessa Hayes's National Provider Identifier (NPI) is 1912561960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tessa Hayes's specialty?
- Tessa Hayes is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tessa Hayes located?
- Tessa Hayes's practice location on file with NPPES is 1940 Alcoa Hwy Ste E310, Knoxville, TN 37920-2267.
- What is Tessa Hayes's phone number?
- The practice phone number listed in the NPPES registry for Tessa Hayes is (865) 544-2800.
- Does Tessa Hayes accept Medicare?
- Tessa Hayes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tessa Hayes's NPI active?
- Yes — Tessa Hayes's NPI (1912561960) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.