Julia Liu, MD
NPI 1932165222 · Gastroenterology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Liu, MD is a Gastroenterology Physician provider in Atlanta, GA (NPI 1932165222).
Provider details
- NPI number
- 1932165222
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 160337 (MA)
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 68 | 54 |
| Esomeprazole Magnesium | 41 | 13 |
| Omeprazole | 26 | 13 |
| Sucralfate | 26 | — |
| Lactulose | 17 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 17 | 16 |
| Dicyclomine Hcl | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19,063 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 4301 W Markham St # 567Uams Div of F Gastroenterology and HepatologyLittle Rock, AR 72205-7101Phone: (501) 686-5126Fax: (501) 686-5126
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2021-06-08
- Certified
- 2021-06-08
Frequently asked questions
- What is Julia Liu's NPI number?
- Julia Liu's National Provider Identifier (NPI) is 1932165222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Liu's specialty?
- Julia Liu is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Liu located?
- Julia Liu's practice location on file with NPPES is 1800 Howell Mill Rd Nw Ste 275, Atlanta, GA 30318-3098.
- What is Julia Liu's phone number?
- The practice phone number listed in the NPPES registry for Julia Liu is (404) 756-1290.
- Does Julia Liu accept Medicare?
- Julia Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Liu's NPI active?
- Yes — Julia Liu's NPI (1932165222) is active in the NPPES registry as of the last update on 2021-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.