Donald Griffis, FNP-C
NPI 1346668407 · Family Nurse Practitioner · Waycross, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Griffis, FNP-C is a Family Nurse Practitioner provider in Waycross, GA (NPI 1346668407).
Provider details
- NPI number
- 1346668407
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- RN203059 (GA)
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 tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 83 | 23 |
| Atorvastatin Calcium | 72 | 31 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 61 | 21 |
| Lisinopril | 61 | 26 |
| Gabapentin | 61 | 29 |
| Amlodipine Besylate | 44 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$52 across 2 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
- 2014-04-04
- Last updated
- 2014-04-04
Frequently asked questions
- What is Donald Griffis's NPI number?
- Donald Griffis's National Provider Identifier (NPI) is 1346668407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Griffis's specialty?
- Donald Griffis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Donald Griffis located?
- Donald Griffis's practice location on file with NPPES is 218 Quarterman St, Waycross, GA 31501-3547.
- What is Donald Griffis's phone number?
- The practice phone number listed in the NPPES registry for Donald Griffis is (912) 287-9140.
- Does Donald Griffis accept Medicare?
- Donald Griffis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Griffis's NPI active?
- Yes — Donald Griffis's NPI (1346668407) is active in the NPPES registry as of the last update on 2014-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.