Anna Lemahieu, RN
NPI 1902284441 · Registered Nurse · Durham, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Lemahieu, RN is a Registered Nurse provider in Durham, NC (NPI 1902284441).
Provider details
- NPI number
- 1902284441
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2299368 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
424 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 | 103 | $100 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 75 | $13 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 62 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $65 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 48 | $103 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 5-10 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 162 | 49 |
| Losartan Potassium | 107 | 26 |
| Gabapentin | 88 | 32 |
| Levothyroxine Sodium | 82 | 21 |
| Amlodipine Besylate | 73 | 20 |
| Metformin Hcl | 60 | 13 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-17
- Last updated
- 2026-04-23
- Certified
- 2026-04-23
Frequently asked questions
- What is Anna Lemahieu's NPI number?
- Anna Lemahieu's National Provider Identifier (NPI) is 1902284441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Lemahieu's specialty?
- Anna Lemahieu is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Anna Lemahieu located?
- Anna Lemahieu's practice location on file with NPPES is 1821 Hillandale Rd Ste 24b, Durham, NC 27705-2671.
- What is Anna Lemahieu's phone number?
- The practice phone number listed in the NPPES registry for Anna Lemahieu is (919) 383-5437.
- Does Anna Lemahieu accept Medicare?
- Anna Lemahieu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Lemahieu's NPI active?
- Yes — Anna Lemahieu's NPI (1902284441) is active in the NPPES registry as of the last update on 2026-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.