Atia Nunnally, MSN, APRN, FNP-C
NPI 1427676204 · Family Nurse Practitioner · Rock Hill, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Atia Nunnally, MSN, APRN, FNP-C is a Family Nurse Practitioner provider in Rock Hill, SC (NPI 1427676204).
Provider details
- NPI number
- 1427676204
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 100876 (SC)
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
5 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
249 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 131 | $102 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 58 | $148 |
| Advance Care Planning, First 30 Minutes99497 | 43 | $66 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 | 17 | $161 |
Typical Medicare-allowed amounts for these services range $66–$161 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 32 | 13 |
| Mirtazapine | 31 | 15 |
| Gabapentin | 27 | — |
| Pregabalin | 27 | — |
| Tramadol Hcl | 27 | 13 |
| Sertraline Hcl | 26 | — |
| Morphine Sulfatebrand: Morphine Sulfate Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-07-08
- Last updated
- 2023-12-01
- Certified
- 2023-01-26
Frequently asked questions
- What is Atia Nunnally's NPI number?
- Atia Nunnally's National Provider Identifier (NPI) is 1427676204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Atia Nunnally's specialty?
- Atia Nunnally is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Atia Nunnally located?
- Atia Nunnally's practice location on file with NPPES is 2275 India Hook Rd, Rock Hill, SC 29732-1223.
- What is Atia Nunnally's phone number?
- The practice phone number listed in the NPPES registry for Atia Nunnally is (803) 329-1500.
- Does Atia Nunnally accept Medicare?
- Atia Nunnally is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Atia Nunnally's NPI active?
- Yes — Atia Nunnally's NPI (1427676204) is active in the NPPES registry as of the last update on 2023-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.