Fred Sammons, DO
NPI 1114338647 · Internal Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fred Sammons, DO is a Internal Medicine Physician provider in Knoxville, TN (NPI 1114338647).
Provider details
- NPI number
- 1114338647
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 3234 (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
12 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
14,598 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 | 1,915 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,487 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,487 | $118 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 1,341 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,161 | $8 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 1,115 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 185 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 985 | 268 |
| Atorvastatin Calcium | 895 | 262 |
| Rosuvastatin Calcium | 875 | 271 |
| Amlodipine Besylate | 654 | 200 |
| Lisinopril | 575 | 167 |
| Losartan Potassium | 541 | 166 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$608 across 34 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)
- 1924 Alcoa HighwayDepartment of MedicineKnoxville, TN 37920Phone: (865) 305-9340
Registry dates
- Enumerated
- 2014-05-19
- Last updated
- 2022-07-21
Frequently asked questions
- What is Fred Sammons's NPI number?
- Fred Sammons's National Provider Identifier (NPI) is 1114338647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fred Sammons's specialty?
- Fred Sammons is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Fred Sammons located?
- Fred Sammons's practice location on file with NPPES is 1225 E Weisgarber Rd Ste 200, Knoxville, TN 37909-2675.
- What is Fred Sammons's phone number?
- The practice phone number listed in the NPPES registry for Fred Sammons is (865) 584-4747.
- Does Fred Sammons accept Medicare?
- Fred Sammons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fred Sammons's NPI active?
- Yes — Fred Sammons's NPI (1114338647) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.