Jens Johnson, M.D.
NPI 1942731229 · Family Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jens Johnson, M.D. is a Family Medicine Physician provider in Knoxville, TN (NPI 1942731229).
Provider details
- NPI number
- 1942731229
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 68369 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,305 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 | 214 | $117 |
| 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 | 198 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 171 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 160 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 97 | $13 |
| 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 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 310 | 114 |
| Amlodipine Besylate | 204 | 76 |
| Levothyroxine Sodium | 147 | 47 |
| Losartan Potassium | 126 | 39 |
| Gabapentin | 121 | 34 |
| Metformin Hclbrand: Metformin Hcl Er | 117 | 43 |
Practice location
Mailing address
Additional practice locations (1)
- 111 Colchester AvenueBurlington, VT 05401Phone: (802) 847-2345
Registry dates
- Enumerated
- 2017-03-27
- Last updated
- 2023-08-15
- Certified
- 2023-08-15
Frequently asked questions
- What is Jens Johnson's NPI number?
- Jens Johnson's National Provider Identifier (NPI) is 1942731229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jens Johnson's specialty?
- Jens Johnson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jens Johnson located?
- Jens Johnson's practice location on file with NPPES is 1300 Old Weisgarber Rd, Knoxville, TN 37909-1291.
- What is Jens Johnson's phone number?
- The practice phone number listed in the NPPES registry for Jens Johnson is (865) 584-2146.
- Does Jens Johnson accept Medicare?
- Jens Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jens Johnson's NPI active?
- Yes — Jens Johnson's NPI (1942731229) is active in the NPPES registry as of the last update on 2023-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.