David Blazer, MD
NPI 1093718272 · Cardiovascular Disease Physician · Dickson, TN
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Blazer, MD is a Cardiovascular Disease Physician provider in Dickson, TN (NPI 1093718272).
Provider details
- NPI number
- 1093718272
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD26023 (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
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,508 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 | 1,074 | $117 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 488 | $13 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 390 | $9 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 370 | $172 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 258 | $108 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 614 | 103 |
| Amlodipine Besylate | 433 | 112 |
| Atorvastatin Calcium | 426 | 122 |
| Irbesartan | 425 | 117 |
| Amiodarone Hcl | 380 | 101 |
| Metoprolol Tartrate | 334 | 84 |
| Lisinopril | 312 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,200 across 114 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
Registry dates
- Enumerated
- 2005-05-23
- Last updated
- 2015-08-12
Frequently asked questions
- What is David Blazer's NPI number?
- David Blazer's National Provider Identifier (NPI) is 1093718272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Blazer's specialty?
- David Blazer is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is David Blazer located?
- David Blazer's practice location on file with NPPES is 113 Highway 70 E, Dickson, TN 37055-2080.
- What is David Blazer's phone number?
- The practice phone number listed in the NPPES registry for David Blazer is (615) 441-4450.
- Does David Blazer accept Medicare?
- David Blazer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Blazer's NPI active?
- Yes — David Blazer's NPI (1093718272) is active in the NPPES registry as of the last update on 2015-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.