Richard Graham, M.D.
NPI 1669586657 · Internal Medicine Physician · Vancouver, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Graham, M.D. is a Internal Medicine Physician provider in Vancouver, WA (NPI 1669586657).
Provider details
- NPI number
- 1669586657
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34427 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Spironolactone | 26 | 26 |
| Cefdinir | 16 | 15 |
| Empagliflozinbrand: Jardiance | 16 | 16 |
| Furosemide | 15 | 14 |
| Metoprolol Succinate | 15 | 15 |
| Metoprolol Tartrate | 15 | 15 |
| Amlodipine Besylate | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Graham's NPI number?
- Richard Graham's National Provider Identifier (NPI) is 1669586657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Graham's specialty?
- Richard Graham is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Graham located?
- Richard Graham's practice location on file with NPPES is 400 Ne Mother Joseph Pl, Vancouver, WA 98664-3200.
- What is Richard Graham's phone number?
- The practice phone number listed in the NPPES registry for Richard Graham is (360) 514-2000.
- Does Richard Graham accept Medicare?
- Richard Graham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Graham's NPI active?
- Yes — Richard Graham's NPI (1669586657) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.