Roy Anderson, M.D.
NPI 1386668838 · Internal Medicine Physician · Cookeville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roy Anderson, M.D. is a Internal Medicine Physician provider in Cookeville, TN (NPI 1386668838).
Provider details
- NPI number
- 1386668838
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 7610 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
489 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 | 266 | $116 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 84 | $8 |
| Hemoglobin A1c Level83036 | 83 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 34 | $78 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 11 | $154 |
| Administration of Influenza Virus VaccineG0008 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 514 | 149 |
| Lisinopril | 376 | 105 |
| Amlodipine Besylate | 245 | 75 |
| Metformin Hcl | 211 | 62 |
| Losartan Potassium | 204 | 63 |
| Levothyroxine Sodium | 167 | 51 |
| Metoprolol Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2022-05-27
- Certified
- 2022-05-27
Frequently asked questions
- What is Roy Anderson's NPI number?
- Roy Anderson's National Provider Identifier (NPI) is 1386668838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roy Anderson's specialty?
- Roy Anderson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roy Anderson located?
- Roy Anderson's practice location on file with NPPES is 340 N Cedar Ave, Cookeville, TN 38501-2421.
- What is Roy Anderson's phone number?
- The practice phone number listed in the NPPES registry for Roy Anderson is (931) 783-5353.
- Does Roy Anderson accept Medicare?
- Roy Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roy Anderson's NPI active?
- Yes — Roy Anderson's NPI (1386668838) is active in the NPPES registry as of the last update on 2022-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.