David Griffiths, MD
NPI 1366406076 · Family Medicine Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Griffiths, MD is a Family Medicine Physician provider in Tulsa, OK (NPI 1366406076).
Provider details
- NPI number
- 1366406076
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 15691 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
2,010 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 | 502 | $119 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 171 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 161 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 126 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 115 | $84 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 112 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 164 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 811 | 213 |
| Pantoprazole Sodium | 611 | 173 |
| Amlodipine Besylate | 415 | 115 |
| Tizanidine Hcl | 342 | 114 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 320 | 70 |
| Montelukast Sodium | 291 | 83 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$437 across 18 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
- 2006-04-12
- Last updated
- 2009-12-11
Frequently asked questions
- What is David Griffiths's NPI number?
- David Griffiths's National Provider Identifier (NPI) is 1366406076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Griffiths's specialty?
- David Griffiths is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Griffiths located?
- David Griffiths's practice location on file with NPPES is 7912 E 31st Ct, Tulsa, OK 74145-1315.
- What is David Griffiths's phone number?
- The practice phone number listed in the NPPES registry for David Griffiths is (918) 743-8200.
- Does David Griffiths accept Medicare?
- David Griffiths is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Griffiths's NPI active?
- Yes — David Griffiths's NPI (1366406076) is active in the NPPES registry as of the last update on 2009-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.