Sara Dunbar, D.O
NPI 1891178687 · Hospitalist Physician · Gainesville, GA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Dunbar, D.O is a Hospitalist Physician provider in Gainesville, GA (NPI 1891178687).
Provider details
- NPI number
- 1891178687
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Female
- Sole proprietor
- No
- License
- 7620 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
663 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 309 | $112 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 237 | $74 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 117 | $107 |
Typical Medicare-allowed amounts for these services range $74–$112 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 19 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 | 16 |
| Torsemide | 13 | — |
| Amlodipine Besylate | 13 | — |
| Clopidogrel Bisulfatebrand: Clopidogrel | 13 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 12 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-30
- Last updated
- 2021-04-23
- Certified
- 2021-04-23
Frequently asked questions
- What is Sara Dunbar's NPI number?
- Sara Dunbar's National Provider Identifier (NPI) is 1891178687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Dunbar's specialty?
- Sara Dunbar is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Sara Dunbar located?
- Sara Dunbar's practice location on file with NPPES is 743 Spring St Ne, Gainesville, GA 30501-3715.
- What is Sara Dunbar's phone number?
- The practice phone number listed in the NPPES registry for Sara Dunbar is (770) 219-9000.
- Does Sara Dunbar accept Medicare?
- Sara Dunbar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Dunbar's NPI active?
- Yes — Sara Dunbar's NPI (1891178687) is active in the NPPES registry as of the last update on 2021-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.