Twethida Oung, MD
NPI 1790946481 · Hospitalist Physician · Daytona Beach, FL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Twethida Oung, MD is a Hospitalist Physician provider in Daytona Beach, FL (NPI 1790946481).
Provider details
- NPI number
- 1790946481
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME107936 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
18 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
177 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 149 | $158 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 28 | $118 |
Typical Medicare-allowed amounts for these services range $118–$158 (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.
Practice location
Mailing address
Additional practice locations (1)
- 2525 Desales AveChattanooga, TN 37404-1102Phone: (423) 495-2525
Registry dates
- Enumerated
- 2008-06-24
- Last updated
- 2025-12-09
- Certified
- 2025-12-09
Frequently asked questions
- What is Twethida Oung's NPI number?
- Twethida Oung's National Provider Identifier (NPI) is 1790946481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Twethida Oung's specialty?
- Twethida Oung is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Twethida Oung located?
- Twethida Oung's practice location on file with NPPES is 303 North Clyde Morris Blvd., Daytona Beach, FL 32114-2709.
- What is Twethida Oung's phone number?
- The practice phone number listed in the NPPES registry for Twethida Oung is (386) 226-4542.
- Does Twethida Oung accept Medicare?
- Twethida Oung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Twethida Oung's NPI active?
- Yes — Twethida Oung's NPI (1790946481) is active in the NPPES registry as of the last update on 2025-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.