Kim Loan Nguyen, MD
NPI 1518159037 · Gastroenterology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kim Loan Nguyen, MD is a Gastroenterology Physician provider in Atlanta, GA (NPI 1518159037).
Provider details
- NPI number
- 1518159037
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- KN080415 (MI)
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
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 141 | 130 |
| Pantoprazole Sodium | 78 | 34 |
| Omeprazole | 43 | 20 |
| Mesalamine | 33 | — |
| Promethazine Hcl | 28 | — |
| Budesonidebrand: Budesonide Dr | 24 | — |
| Ondansetronbrand: Ondansetron Odt | 23 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$34 across 1 record (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
Registry dates
- Enumerated
- 2007-08-17
- Last updated
- 2022-01-07
Frequently asked questions
- What is Kim Loan Nguyen's NPI number?
- Kim Loan Nguyen's National Provider Identifier (NPI) is 1518159037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kim Loan Nguyen's specialty?
- Kim Loan Nguyen is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Kim Loan Nguyen located?
- Kim Loan Nguyen's practice location on file with NPPES is 20 Glenlake Pkwy, Atlanta, GA 30328-3473.
- What is Kim Loan Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Kim Loan Nguyen is (269) 349-2266.
- Does Kim Loan Nguyen accept Medicare?
- Kim Loan Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kim Loan Nguyen's NPI active?
- Yes — Kim Loan Nguyen's NPI (1518159037) is active in the NPPES registry as of the last update on 2022-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.