Sierra Harris, FNP
NPI 1144929597 · Family Nurse Practitioner · Cary, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sierra Harris, FNP is a Family Nurse Practitioner provider in Cary, NC (NPI 1144929597).
Provider details
- NPI number
- 1144929597
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 5017734 (NC)
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
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
273 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 259 | $100 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 14 | $11 |
Typical Medicare-allowed amounts for these services range $11–$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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 87 | 26 |
| Atorvastatin Calcium | 85 | 32 |
| Gabapentin | 80 | 17 |
| Lisinopril | 64 | 26 |
| Oxycodone Hcl | 51 | — |
| Semaglutidebrand: Ozempic | 46 | 13 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$515 across 29 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 (3)
- 1309 Lees Chapel RdGreensboro, NC 27455-2601Phone: (336) 286-5505Fax: (336) 286-5583
- 509 Olde Waterford WaySte 305Leland, NC 28451-4125Phone: (910) 641-8640
- 619 Jefferson StWhiteville, NC 28472-3707Phone: (910) 642-0331
Registry dates
- Enumerated
- 2023-02-24
- Last updated
- 2026-04-21
- Certified
- 2026-04-21
Frequently asked questions
- What is Sierra Harris's NPI number?
- Sierra Harris's National Provider Identifier (NPI) is 1144929597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Harris's specialty?
- Sierra Harris is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sierra Harris located?
- Sierra Harris's practice location on file with NPPES is 1021 Darrington Dr Ste 101, Cary, NC 27513-8158.
- What is Sierra Harris's phone number?
- The practice phone number listed in the NPPES registry for Sierra Harris is (919) 852-3999.
- Does Sierra Harris accept Medicare?
- Sierra Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sierra Harris's NPI active?
- Yes — Sierra Harris's NPI (1144929597) is active in the NPPES registry as of the last update on 2026-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.