David Mazurek, M.D.
NPI 1871565457 · Internal Medicine Physician · Gallatin, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Mazurek, M.D. is a Internal Medicine Physician provider in Gallatin, TN (NPI 1871565457).
Provider details
- NPI number
- 1871565457
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- MD39579 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 411 | 114 |
| Amlodipine Besylate | 303 | 87 |
| Lisinopril | 298 | 80 |
| Pantoprazole Sodium | 285 | 82 |
| Alprazolam | 261 | 41 |
| Gabapentin | 259 | 48 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Mazurek's NPI number?
- David Mazurek's National Provider Identifier (NPI) is 1871565457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Mazurek's specialty?
- David Mazurek is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Mazurek located?
- David Mazurek's practice location on file with NPPES is 300 Steam Plant Rd, Gallatin, TN 37066-3032.
- What is David Mazurek's phone number?
- The practice phone number listed in the NPPES registry for David Mazurek is (615) 230-8070.
- Does David Mazurek accept Medicare?
- David Mazurek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Mazurek's NPI active?
- Yes — David Mazurek's NPI (1871565457) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.