Moon Won, D.O.
NPI 1871906529 · Hospitalist Physician · Gainesville, GA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Moon Won, D.O. is a Hospitalist Physician provider in Gainesville, GA (NPI 1871906529).
Provider details
- NPI number
- 1871906529
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- LL36701 (SC)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
601 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 | 370 | $112 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 87 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 54 | $163 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 43 | $75 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 30 | $76 |
| Critical Care, First 30-74 Minutes99291 | 17 | $203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 22 | 16 |
| Atorvastatin Calcium | 21 | 20 |
| Prednisone | 17 | 16 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 13 | 12 |
| Doxycycline Monohydrate | 13 | 13 |
| Amlodipine Besylate | 13 | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 701 Grove Rd5th Floor Support TowerGreenville, SC 29605-4210Phone: (864) 455-7882Fax: (864) 455-5008
Registry dates
- Enumerated
- 2014-06-10
- Last updated
- 2020-10-14
- Certified
- 2020-10-14
Frequently asked questions
- What is Moon Won's NPI number?
- Moon Won's National Provider Identifier (NPI) is 1871906529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Moon Won's specialty?
- Moon Won is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Moon Won located?
- Moon Won's practice location on file with NPPES is 743 Spring St Ne, Gainesville, GA 30501-3715.
- What is Moon Won's phone number?
- The practice phone number listed in the NPPES registry for Moon Won is (770) 219-9000.
- Does Moon Won accept Medicare?
- Moon Won is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Moon Won's NPI active?
- Yes — Moon Won's NPI (1871906529) is active in the NPPES registry as of the last update on 2020-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.