Clark Griffith, M.D.
NPI 1588666242 · Obstetrics & Gynecology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clark Griffith, M.D. is a Obstetrics & Gynecology Physician provider in Dallas, TX (NPI 1588666242).
Provider details
- NPI number
- 1588666242
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- F0493 (TX)
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
404 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) |
|---|---|---|
| Urinalysis, Manual Test81002 | 112 | $3 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 79 | $44 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 77 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 76 | $127 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 47 | $38 |
| Ultrasound Scan of Uterus, Ovaries, Tubes, Cervix and Pelvic Area Through Vagina76830 | 13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 87 | 35 |
| Levothyroxine Sodium | 38 | 11 |
| Estradiol/Norethindrone Acetbrand: Estradiol-Norethindrone Acetat | 30 | — |
| Raloxifene Hcl | 28 | — |
| Valacyclovir Hclbrand: Valacyclovir | 24 | — |
| Fluoxetine Hcl | 20 | — |
| Clobetasol Propionate | 19 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$616 across 23 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
- 2005-08-12
- Last updated
- 2022-02-10
Frequently asked questions
- What is Clark Griffith's NPI number?
- Clark Griffith's National Provider Identifier (NPI) is 1588666242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clark Griffith's specialty?
- Clark Griffith is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Clark Griffith located?
- Clark Griffith's practice location on file with NPPES is 8160 Walnut Hill Ln, Dallas, TX 75231-4339.
- What is Clark Griffith's phone number?
- The practice phone number listed in the NPPES registry for Clark Griffith is (214) 365-1150.
- Does Clark Griffith accept Medicare?
- Clark Griffith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clark Griffith's NPI active?
- Yes — Clark Griffith's NPI (1588666242) is active in the NPPES registry as of the last update on 2022-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.