Douglas Jentilet, M.D.
NPI 1255372439 · Emergency Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Jentilet, M.D. is a Emergency Medicine Physician provider in Knoxville, TN (NPI 1255372439).
Provider details
- NPI number
- 1255372439
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25747 (WV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
700 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 336 | $165 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 277 | $116 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 62 | $68 |
| Emergency Department Visit With Straightforward Medical Decision Making99282 | 25 | $40 |
Typical Medicare-allowed amounts for these services range $40–$165 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 72 | 71 |
| Prednisone | 68 | 68 |
| Doxycycline Hyclate | 53 | 52 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 47 | 46 |
| Ondansetronbrand: Ondansetron Odt | 35 | 35 |
| Cyclobenzaprine Hcl | 25 | 25 |
| Clindamycin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2017-03-01
Frequently asked questions
- What is Douglas Jentilet's NPI number?
- Douglas Jentilet's National Provider Identifier (NPI) is 1255372439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Jentilet's specialty?
- Douglas Jentilet is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Jentilet located?
- Douglas Jentilet's practice location on file with NPPES is 1901 W Clinch Ave, Knoxville, TN 37916-2307.
- What is Douglas Jentilet's phone number?
- The practice phone number listed in the NPPES registry for Douglas Jentilet is (865) 541-1111.
- Does Douglas Jentilet accept Medicare?
- Douglas Jentilet is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Jentilet's NPI active?
- Yes — Douglas Jentilet's NPI (1255372439) is active in the NPPES registry as of the last update on 2017-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.