Ryan Ruger, MD
NPI 1104567825 · Interventional Pain Medicine Physician · Billings, MT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Ruger, MD is a Interventional Pain Medicine Physician provider in Billings, MT (NPI 1104567825).
Provider details
- NPI number
- 1104567825
- Entity type
- Individual
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 18741A (WY)
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 tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 70 | 19 |
| Empagliflozinbrand: Jardiance | 50 | 12 |
| Gabapentin | 46 | 13 |
| Levothyroxine Sodium | 41 | 14 |
| Metformin Hclbrand: Metformin Hcl Er | 39 | — |
| Lisinopril | 36 | — |
Practice location
Mailing address
Additional practice locations (1)
- 800 Coffeen Ave Ste BSheridan, WY 82801-5352Phone: (307) 212-6270
Registry dates
- Enumerated
- 2022-04-05
- Last updated
- 2025-08-04
- Certified
- 2025-08-04
Frequently asked questions
- What is Ryan Ruger's NPI number?
- Ryan Ruger's National Provider Identifier (NPI) is 1104567825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Ruger's specialty?
- Ryan Ruger is listed in the NPPES registry with a primary specialty of Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Ruger located?
- Ryan Ruger's practice location on file with NPPES is 3490 Gabel Rd Ste 100, Billings, MT 59102-7389.
- What is Ryan Ruger's phone number?
- The practice phone number listed in the NPPES registry for Ryan Ruger is (406) 601-8001.
- Does Ryan Ruger accept Medicare?
- Ryan Ruger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Ruger's NPI active?
- Yes — Ryan Ruger's NPI (1104567825) is active in the NPPES registry as of the last update on 2025-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.