Christopher Turner, MD
NPI 1659474336 · Internal Medicine Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Turner, MD is a Internal Medicine Physician provider in Nashville, TN (NPI 1659474336).
Provider details
- NPI number
- 1659474336
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD44861 (TN)
Specialties & taxonomies
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
19 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
557 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 | 269 | $93 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 100 | $67 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 49 | $151 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $63 |
| Administration of Influenza Virus VaccineG0008 | 32 | $28 |
| Administration of Vaccine90471 | 26 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 99 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 320 | 111 |
| Amlodipine Besylate | 215 | 78 |
| Gabapentin | 150 | 36 |
| Lisinopril | 137 | 48 |
| Losartan Potassium | 122 | 53 |
| Pantoprazole Sodium | 121 | 38 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (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)
- 1700 Medical Center PkwyMurfreesboro, TN 37129-2245Phone: (615) 396-4694Fax: (615) 396-6751
- 3601 the Vanderbilt ClinicNashville, TN 37232-0001Phone: (615) 322-3000
Registry dates
- Enumerated
- 2006-09-07
- Last updated
- 2023-08-22
- Certified
- 2023-08-22
Frequently asked questions
- What is Christopher Turner's NPI number?
- Christopher Turner's National Provider Identifier (NPI) is 1659474336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Turner's specialty?
- Christopher Turner is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Turner located?
- Christopher Turner's practice location on file with NPPES is 300 20th Ave N Fl 789, Nashville, TN 37203-2131.
- What is Christopher Turner's phone number?
- The practice phone number listed in the NPPES registry for Christopher Turner is (615) 284-1400.
- Does Christopher Turner accept Medicare?
- Christopher Turner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Turner's NPI active?
- Yes — Christopher Turner's NPI (1659474336) is active in the NPPES registry as of the last update on 2023-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.