James Hansen, MD
NPI 1275531212 · Internal Medicine Physician · Johnson City, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Hansen, MD is a Internal Medicine Physician provider in Johnson City, TN (NPI 1275531212).
Provider details
- NPI number
- 1275531212
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 31919 (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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,150 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 875 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 547 | $82 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 429 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 417 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 398 | $116 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 299 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 226 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 856 | 216 |
| Levothyroxine Sodium | 817 | 178 |
| Alprazolam | 802 | 112 |
| Amlodipine Besylate | 699 | 164 |
| Losartan Potassium | 604 | 157 |
| Lisinopril | 520 | 120 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$388 across 25 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
Additional practice locations (2)
- 4 Limited Centre St Ste 103Johnson City, TN 37604-2498Phone: (423) 794-5890Fax: (423) 282-3506
- 2002 Brookside Dr Ste 300Kingsport, TN 37660-4634Phone: (423) 794-5890Fax: (423) 794-1834
Registry dates
- Enumerated
- 2005-07-13
- Last updated
- 2025-02-18
- Certified
- 2025-02-18
Frequently asked questions
- What is James Hansen's NPI number?
- James Hansen's National Provider Identifier (NPI) is 1275531212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hansen's specialty?
- James Hansen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Hansen located?
- James Hansen's practice location on file with NPPES is 301 Med Tech Pkwy, Johnson City, TN 37604-2364.
- What is James Hansen's phone number?
- The practice phone number listed in the NPPES registry for James Hansen is (423) 794-5520.
- Does James Hansen accept Medicare?
- James Hansen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Hansen's NPI active?
- Yes — James Hansen's NPI (1275531212) is active in the NPPES registry as of the last update on 2025-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.