Timothy Thayer, M.D.
NPI 1578959813 · Cardiovascular Disease Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Thayer, M.D. is a Cardiovascular Disease Physician provider in Nashville, TN (NPI 1578959813).
Provider details
- NPI number
- 1578959813
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 55429 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 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
458 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 306 | $7 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 58 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 24 | $114 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 23 | $120 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 21 | $133 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 35 | 11 |
| Atorvastatin Calcium | 34 | 14 |
| Apixabanbrand: Eliquis | 32 | — |
| Rosuvastatin Calcium | 30 | 12 |
| Ezetimibe | 24 | — |
| Sacubitril/Valsartanbrand: Entresto | 23 | — |
| Metoprolol Succinate | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 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 (1)
- 2220 Pierce Avenue383 Preston Research BuildingNashville, TN 37232-0021Phone: (615) 936-1872
Registry dates
- Enumerated
- 2015-04-14
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Timothy Thayer's NPI number?
- Timothy Thayer's National Provider Identifier (NPI) is 1578959813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Thayer's specialty?
- Timothy Thayer is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Thayer located?
- Timothy Thayer's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-0021.
- What is Timothy Thayer's phone number?
- The practice phone number listed in the NPPES registry for Timothy Thayer is (615) 322-3000.
- Does Timothy Thayer accept Medicare?
- Timothy Thayer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Thayer's NPI active?
- Yes — Timothy Thayer's NPI (1578959813) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.