Jason Nicholson, FNP
NPI 1790237394 · Family Nurse Practitioner · Johnson City, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Nicholson, FNP is a Family Nurse Practitioner provider in Johnson City, TN (NPI 1790237394).
Provider details
- NPI number
- 1790237394
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 21978 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
726 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 251 | $70 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 210 | $99 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 58 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 47 | $8 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 41 | $11 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Ionized)80047 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 96 | 43 |
| Atorvastatin Calcium | 81 | 35 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 79 | 78 |
| Amlodipine Besylate | 74 | 29 |
| Prednisone | 60 | 60 |
| Metformin Hcl | 60 | 25 |
| Doxycycline Hyclate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$66 across 3 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 (1)
- 2151 Century LaneJohnson City, TN 37604-4469Phone: (423) 926-2500Fax: (423) 926-5999
Registry dates
- Enumerated
- 2016-10-30
- Last updated
- 2025-02-20
- Certified
- 2025-02-20
Frequently asked questions
- What is Jason Nicholson's NPI number?
- Jason Nicholson's National Provider Identifier (NPI) is 1790237394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Nicholson's specialty?
- Jason Nicholson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jason Nicholson located?
- Jason Nicholson's practice location on file with NPPES is 301 Med Tech Pkwy Ste 120, Johnson City, TN 37604-2364.
- What is Jason Nicholson's phone number?
- The practice phone number listed in the NPPES registry for Jason Nicholson is (423) 794-5590.
- Does Jason Nicholson accept Medicare?
- Jason Nicholson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Nicholson's NPI active?
- Yes — Jason Nicholson's NPI (1790237394) is active in the NPPES registry as of the last update on 2025-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.