Douglas Griffith, ARNP-C
NPI 1477195196 · Family Nurse Practitioner · Richland, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Griffith, ARNP-C is a Family Nurse Practitioner provider in Richland, WA (NPI 1477195196).
Provider details
- NPI number
- 1477195196
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- AP60990860 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
355 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 143 | $80 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 61 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $55 |
| Programming of Dual Lead Pacemaker System93280 | 35 | $30 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 29 | $24 |
| Programming of Multiple Lead Implantable Defibrillator System93284 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 256 | 99 |
| Apixabanbrand: Eliquis | 244 | 75 |
| Flecainide Acetate | 143 | 49 |
| Sotalol Hclbrand: Sotalol | 122 | 43 |
| Dofetilide | 118 | 39 |
| Amiodarone Hcl | 111 | 57 |
| Spironolactone | 85 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$166 across 7 records (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
Registry dates
- Enumerated
- 2019-10-14
- Last updated
- 2021-05-25
- Certified
- 2021-05-25
Frequently asked questions
- What is Douglas Griffith's NPI number?
- Douglas Griffith's National Provider Identifier (NPI) is 1477195196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Griffith's specialty?
- Douglas Griffith is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Douglas Griffith located?
- Douglas Griffith's practice location on file with NPPES is 1100 Goethals Dr Ste F, Richland, WA 99352-3301.
- What is Douglas Griffith's phone number?
- The practice phone number listed in the NPPES registry for Douglas Griffith is (509) 372-7429.
- Does Douglas Griffith accept Medicare?
- Douglas Griffith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Griffith's NPI active?
- Yes — Douglas Griffith's NPI (1477195196) is active in the NPPES registry as of the last update on 2021-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.