Dustin Clark, M.D.
NPI 1285831644 · Emergency Medicine Physician · Greeneville, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dustin Clark, M.D. is a Emergency Medicine Physician provider in Greeneville, TN (NPI 1285831644).
Provider details
- NPI number
- 1285831644
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 50872 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 65 | 17 |
| Omeprazole | 44 | — |
| Amlodipine Besylate | 29 | — |
| Gabapentin | 27 | — |
| Pantoprazole Sodium | 25 | — |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-29
- Last updated
- 2017-07-31
Frequently asked questions
- What is Dustin Clark's NPI number?
- Dustin Clark's National Provider Identifier (NPI) is 1285831644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dustin Clark's specialty?
- Dustin Clark is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dustin Clark located?
- Dustin Clark's practice location on file with NPPES is 1420 Tusculum Blvd, Greeneville, TN 37745.
- What is Dustin Clark's phone number?
- The practice phone number listed in the NPPES registry for Dustin Clark is (423) 787-5000.
- Does Dustin Clark accept Medicare?
- Dustin Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dustin Clark's NPI active?
- Yes — Dustin Clark's NPI (1285831644) is active in the NPPES registry as of the last update on 2017-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.