Lina Hwang, DO
NPI 1003879404 · Family Medicine Physician · Snellville, GA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lina Hwang, DO is a Family Medicine Physician provider in Snellville, GA (NPI 1003879404).
Provider details
- NPI number
- 1003879404
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 221779-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 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
736 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 | 313 | $125 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 142 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 100 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $90 |
| Administration of Influenza Virus VaccineG0008 | 39 | $32 |
| Hemoglobin A1c Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 319 | 124 |
| Amlodipine Besylate | 290 | 111 |
| Levothyroxine Sodium | 193 | 63 |
| Losartan Potassium | 120 | 55 |
| Lisinopril | 112 | 51 |
| Gabapentin | 102 | 40 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-08
- Last updated
- 2022-09-22
- Certified
- 2022-09-22
Frequently asked questions
- What is Lina Hwang's NPI number?
- Lina Hwang's National Provider Identifier (NPI) is 1003879404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lina Hwang's specialty?
- Lina Hwang is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lina Hwang located?
- Lina Hwang's practice location on file with NPPES is 3555 Centerville Hwy Ste 100, Snellville, GA 30039-6457.
- What is Lina Hwang's phone number?
- The practice phone number listed in the NPPES registry for Lina Hwang is (770) 985-9957.
- Does Lina Hwang accept Medicare?
- Lina Hwang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lina Hwang's NPI active?
- Yes — Lina Hwang's NPI (1003879404) is active in the NPPES registry as of the last update on 2022-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.