Ryan Gimple, PHD
NPI 1538803804 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Gimple, PHD is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1538803804).
Provider details
- NPI number
- 1538803804
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 200110222 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 22 |
| Diclofenac Sodium | 22 |
| Omeprazole | 21 |
| Duloxetine Hcl | 21 |
| Amlodipine Besylate | 19 |
| Lisinopril | 19 |
| Atorvastatin Calcium | 18 |
| Furosemide | 18 |
| Warfarin Sodium | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-23
- Last updated
- 2025-06-08
- Certified
- 2025-06-08
Frequently asked questions
- What is Ryan Gimple's NPI number?
- Ryan Gimple's National Provider Identifier (NPI) is 1538803804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Gimple's specialty?
- Ryan Gimple is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Gimple located?
- Ryan Gimple's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is Ryan Gimple's phone number?
- The practice phone number listed in the NPPES registry for Ryan Gimple is (314) 747-3000.
- Does Ryan Gimple accept Medicare?
- Ryan Gimple is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Gimple's NPI active?
- Yes — Ryan Gimple's NPI (1538803804) is active in the NPPES registry as of the last update on 2025-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.