Sara Atwater, MD
NPI 1861835993 · Internal Medicine Physician · Winston Salem, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Atwater, MD is a Internal Medicine Physician provider in Winston Salem, NC (NPI 1861835993).
Provider details
- NPI number
- 1861835993
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2016-01622 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
415 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 | 195 | $115 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 74 | $82 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 71 | $121 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $91 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 15 | $169 |
| Administration of Pneumococcal Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 247 | 74 |
| Losartan Potassium | 137 | 43 |
| Amlodipine Besylate | 135 | 46 |
| Rosuvastatin Calcium | 130 | 40 |
| Omeprazole | 122 | 31 |
| Levothyroxine Sodium | 118 | 37 |
| Sertraline Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-08
- Last updated
- 2016-09-11
Frequently asked questions
- What is Sara Atwater's NPI number?
- Sara Atwater's National Provider Identifier (NPI) is 1861835993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Atwater's specialty?
- Sara Atwater is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sara Atwater located?
- Sara Atwater's practice location on file with NPPES is Medical Center Blvd, Winston Salem, NC 27157-0001.
- What is Sara Atwater's phone number?
- The practice phone number listed in the NPPES registry for Sara Atwater is (336) 716-3465.
- Does Sara Atwater accept Medicare?
- Sara Atwater is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Atwater's NPI active?
- Yes — Sara Atwater's NPI (1861835993) is active in the NPPES registry as of the last update on 2016-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.