Allison Zemaitis, APRN, FNP-BC
NPI 1578214359 · Family Nurse Practitioner · Nashville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Zemaitis, APRN, FNP-BC is a Family Nurse Practitioner provider in Nashville, TN (NPI 1578214359).
Provider details
- NPI number
- 1578214359
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 32437 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
145 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 | 91 | $100 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 30 | $5 |
| Blood Glucose (sugar) Level82947 | 24 | $4 |
Typical Medicare-allowed amounts for these services range $4–$100 (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 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 705 | 100 |
| Lisinopril | 508 | 59 |
| Famotidine | 397 | 49 |
| Omeprazole | 369 | 41 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 354 | 102 |
| Amlodipine Besylate | 271 | 53 |
| Simvastatin | 258 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-01-13
- Last updated
- 2023-09-18
- Certified
- 2023-09-18
Frequently asked questions
- What is Allison Zemaitis's NPI number?
- Allison Zemaitis's National Provider Identifier (NPI) is 1578214359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Zemaitis's specialty?
- Allison Zemaitis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allison Zemaitis located?
- Allison Zemaitis's practice location on file with NPPES is 275 Cumberland Bnd, Nashville, TN 37228-1805.
- What is Allison Zemaitis's phone number?
- The practice phone number listed in the NPPES registry for Allison Zemaitis is (866) 816-0433.
- Does Allison Zemaitis accept Medicare?
- Allison Zemaitis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Zemaitis's NPI active?
- Yes — Allison Zemaitis's NPI (1578214359) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.