David Vaziri, MD
NPI 1144211137 · Orthopaedic Surgery Physician · Logan, OH
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Vaziri, MD is a Orthopaedic Surgery Physician provider in Logan, OH (NPI 1144211137).
Provider details
- NPI number
- 1144211137
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35-06-6496 (OH)
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 55 | 14 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 27 | 23 |
| Tramadol Hcl | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-31
- Last updated
- 2025-09-08
- Certified
- 2025-09-08
Frequently asked questions
- What is David Vaziri's NPI number?
- David Vaziri's National Provider Identifier (NPI) is 1144211137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Vaziri's specialty?
- David Vaziri is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Vaziri located?
- David Vaziri's practice location on file with NPPES is 601 State Route 664 N, Logan, OH 43138-8541.
- What is David Vaziri's phone number?
- The practice phone number listed in the NPPES registry for David Vaziri is (740) 380-8140.
- Does David Vaziri accept Medicare?
- David Vaziri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Vaziri's NPI active?
- Yes — David Vaziri's NPI (1144211137) is active in the NPPES registry as of the last update on 2025-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.