Sarah Warren, M.D.
NPI 1114900891 · Internal Medicine Physician · Asheville, NC
Sarah Warren, M.D. is a Internal Medicine Physician provider in Asheville, NC (NPI 1114900891).
Provider details
- NPI number
- 1114900891
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2001-00490 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisinopril | 25 |
| Levothyroxine Sodium | 25 |
| Omeprazole | 17 |
| Atorvastatin Calcium | 17 |
| Hydrochlorothiazide | 13 |
| Amlodipine Besylate | 12 |
| Metoprolol Succinate | 11 |
| Pantoprazole Sodium | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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
Registry dates
- Enumerated
- 2005-11-27
- Last updated
- 2012-09-04
Frequently asked questions
- What is Sarah Warren's NPI number?
- Sarah Warren's National Provider Identifier (NPI) is 1114900891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Warren's specialty?
- Sarah Warren is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Warren located?
- Sarah Warren's practice location on file with NPPES is 4 Vanderbilt Park Drive, Asheville, NC 28803-1700.
- What is Sarah Warren's phone number?
- The practice phone number listed in the NPPES registry for Sarah Warren is (828) 258-0397.
- Is Sarah Warren's NPI active?
- Yes — Sarah Warren's NPI (1114900891) is active in the NPPES registry as of the last update on 2012-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.