Diana Crowther
NPI 1801389994 · Adult Health Nurse Practitioner · Raleigh, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Crowther is a Adult Health Nurse Practitioner provider in Raleigh, NC (NPI 1801389994).
Provider details
- NPI number
- 1801389994
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5010486 (NC)
Specialties & taxonomies
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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
267 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 154 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $102 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 29 | $103 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 20 | $9 |
| Administration of Influenza Virus VaccineG0008 | 20 | $30 |
| Advance Care Planning, First 30 Minutes99497 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 106 | 43 |
| Atorvastatin Calcium | 98 | 38 |
| Levothyroxine Sodium | 96 | 26 |
| Lisinopril | 81 | 28 |
| Gabapentin | 75 | 23 |
| Rosuvastatin Calcium | 69 | 30 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$673 across 36 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
Registry dates
- Enumerated
- 2018-06-13
- Last updated
- 2024-01-24
- Certified
- 2024-01-24
Frequently asked questions
- What is Diana Crowther's NPI number?
- Diana Crowther's National Provider Identifier (NPI) is 1801389994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Crowther's specialty?
- Diana Crowther is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Crowther located?
- Diana Crowther's practice location on file with NPPES is 7100 Six Forks Rd Ste 101, Raleigh, NC 27615-6260.
- What is Diana Crowther's phone number?
- The practice phone number listed in the NPPES registry for Diana Crowther is (919) 790-7070.
- Does Diana Crowther accept Medicare?
- Diana Crowther is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Crowther's NPI active?
- Yes — Diana Crowther's NPI (1801389994) is active in the NPPES registry as of the last update on 2024-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.