David Jerden, MD
NPI 1255376513 · Internal Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Jerden, MD is a Internal Medicine Physician provider in Knoxville, TN (NPI 1255376513).
Provider details
- NPI number
- 1255376513
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 32212 (TN)
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
2,566 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 431 | $117 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 358 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 316 | $15 |
| Hemoglobin A1c Level83036 | 205 | $10 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 181 | $8 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 132 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 218 | 83 |
| Gabapentin | 211 | 50 |
| Atorvastatin Calcium | 190 | 66 |
| Levothyroxine Sodium | 182 | 64 |
| Alprazolam | 153 | 28 |
| Rosuvastatin Calcium | 150 | 58 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-19
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is David Jerden's NPI number?
- David Jerden's National Provider Identifier (NPI) is 1255376513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Jerden's specialty?
- David Jerden is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Jerden located?
- David Jerden's practice location on file with NPPES is 6600 Nightingale Ln, Knoxville, TN 37909-2754.
- What is David Jerden's phone number?
- The practice phone number listed in the NPPES registry for David Jerden is (865) 632-5885.
- Does David Jerden accept Medicare?
- David Jerden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Jerden's NPI active?
- Yes — David Jerden's NPI (1255376513) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.