Griffyth Richard, PA-C
NPI 1629264882 · Medical Physician Assistant · Billings, MT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Griffyth Richard, PA-C is a Medical Physician Assistant provider in Billings, MT (NPI 1629264882).
Provider details
- NPI number
- 1629264882
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 344 (MT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisinopril | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 18 |
| Levothyroxine Sodium | 15 |
| Metformin Hcl | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-21
- Last updated
- 2007-09-21
Frequently asked questions
- What is Griffyth Richard's NPI number?
- Griffyth Richard's National Provider Identifier (NPI) is 1629264882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Griffyth Richard's specialty?
- Griffyth Richard is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Griffyth Richard located?
- Griffyth Richard's practice location on file with NPPES is 3318 3rd Ave N, Billings, MT 59101-1900.
- What is Griffyth Richard's phone number?
- The practice phone number listed in the NPPES registry for Griffyth Richard is (406) 248-3149.
- Does Griffyth Richard accept Medicare?
- Griffyth Richard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Griffyth Richard's NPI active?
- Yes — Griffyth Richard's NPI (1629264882) is active in the NPPES registry as of the last update on 2007-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.