Kirsten Martin
NPI 1619505518 · Internal Medicine Physician · Durham, NC
Enrolled with Medicare as Order and Referring Only - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kirsten Martin is a Internal Medicine Physician provider in Durham, NC (NPI 1619505518).
Provider details
- NPI number
- 1619505518
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 16 |
| Amlodipine Besylate | 13 |
| Losartan Potassium | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 3800 Reservoir Rd NwWashington, DC 20007-2113Phone: (202) 444-8168Fax: (877) 303-1460
Registry dates
- Enumerated
- 2020-03-28
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Kirsten Martin's NPI number?
- Kirsten Martin's National Provider Identifier (NPI) is 1619505518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kirsten Martin's specialty?
- Kirsten Martin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kirsten Martin located?
- Kirsten Martin's practice location on file with NPPES is 2301 Erwin Rd # Dumc3182, Durham, NC 27705-4699.
- What is Kirsten Martin's phone number?
- The practice phone number listed in the NPPES registry for Kirsten Martin is (919) 660-4329.
- Does Kirsten Martin accept Medicare?
- Kirsten Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kirsten Martin's NPI active?
- Yes — Kirsten Martin's NPI (1619505518) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.