Justin Quinn, MD
NPI 1225477078 · Family Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Quinn, MD is a Family Medicine Physician provider in Knoxville, TN (NPI 1225477078).
Provider details
- NPI number
- 1225477078
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 54233 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 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
2,901 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 319 | $115 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 308 | $8 |
| 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 | 271 | $15 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 248 | $7 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 244 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 121 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 241 | 73 |
| Amlodipine Besylate | 240 | 67 |
| Rosuvastatin Calcium | 235 | 63 |
| Lisinopril | 232 | 65 |
| Levothyroxine Sodium | 219 | 55 |
| Losartan Potassium | 169 | 50 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,255 across 142 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)
- 6537 Kingston PikeKnoxville, TN 37919-4826Phone: (865) 558-9822Fax: (833) 908-2117
- 7545 Barnett WayPowell, TN 37849-3565Phone: (865) 824-1524Fax: (833) 908-2171
Registry dates
- Enumerated
- 2013-06-14
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Justin Quinn's NPI number?
- Justin Quinn's National Provider Identifier (NPI) is 1225477078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Quinn's specialty?
- Justin Quinn is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Quinn located?
- Justin Quinn's practice location on file with NPPES is 103 Midlake Dr, Knoxville, TN 37918-3039.
- What is Justin Quinn's phone number?
- The practice phone number listed in the NPPES registry for Justin Quinn is (865) 687-1973.
- Does Justin Quinn accept Medicare?
- Justin Quinn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Quinn's NPI active?
- Yes — Justin Quinn's NPI (1225477078) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.