Sena Choi, MD
NPI 1720518665 · Internal Medicine Physician · Marietta, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sena Choi, MD is a Internal Medicine Physician provider in Marietta, GA (NPI 1720518665).
Provider details
- NPI number
- 1720518665
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
62 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 | 32 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 30 | $90 |
Typical Medicare-allowed amounts for these services range $90–$129 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisinopril | 34 |
| Atorvastatin Calcium | 29 |
| Amlodipine Besylate | 24 |
| Pantoprazole Sodium | 22 |
| Gabapentin | 21 |
| Levothyroxine Sodium | 15 |
| Semaglutidebrand: Ozempic | 15 |
| Pregabalin | 13 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-13
- Last updated
- 2022-07-21
- Certified
- 2020-08-27
Frequently asked questions
- What is Sena Choi's NPI number?
- Sena Choi's National Provider Identifier (NPI) is 1720518665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sena Choi's specialty?
- Sena Choi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sena Choi located?
- Sena Choi's practice location on file with NPPES is 677 Church St Ne, Marietta, GA 30060-1101.
- What is Sena Choi's phone number?
- The practice phone number listed in the NPPES registry for Sena Choi is (770) 793-5186.
- Does Sena Choi accept Medicare?
- Sena Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sena Choi's NPI active?
- Yes — Sena Choi's NPI (1720518665) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.