Gavin Hall
NPI 1720563349 · Rheumatology Physician · Saint Louis, MO
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gavin Hall is a Rheumatology Physician provider in Saint Louis, MO (NPI 1720563349).
Provider details
- NPI number
- 1720563349
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- 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 tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
3 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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 72 | 22 |
| Amlodipine Besylate | 51 | 16 |
| Fluticasone Propionate | 44 | — |
| Omeprazole | 37 | — |
| Losartan Potassium | 31 | — |
| Lidocaine | 29 | — |
| Dulaglutidebrand: Trulicity | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 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
Additional practice locations (2)
- 240 E Huron St Ste 1-200Chicago, IL 60611-2909Phone: (312) 503-7975
- 1 Barnes Jewish Hospital PlzSaint Louis, MO 63110-1003Phone: (314) 362-1935
Registry dates
- Enumerated
- 2018-09-28
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Frequently asked questions
- What is Gavin Hall's NPI number?
- Gavin Hall's National Provider Identifier (NPI) is 1720563349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gavin Hall's specialty?
- Gavin Hall is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Gavin Hall located?
- Gavin Hall's practice location on file with NPPES is 660 S Euclid Ave, Saint Louis, MO 63110-1010.
- What is Gavin Hall's phone number?
- The practice phone number listed in the NPPES registry for Gavin Hall is (314) 454-7279.
- Does Gavin Hall accept Medicare?
- Gavin Hall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gavin Hall's NPI active?
- Yes — Gavin Hall's NPI (1720563349) is active in the NPPES registry as of the last update on 2025-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.