Gavin Ovsak, MD
NPI 1851928345 · Anesthesiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gavin Ovsak, MD is a Anesthesiology Physician provider in Houston, TX (NPI 1851928345).
Provider details
- NPI number
- 1851928345
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-24
- Last updated
- 2024-08-28
- Certified
- 2024-08-28
Frequently asked questions
- What is Gavin Ovsak's NPI number?
- Gavin Ovsak's National Provider Identifier (NPI) is 1851928345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gavin Ovsak's specialty?
- Gavin Ovsak is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gavin Ovsak located?
- Gavin Ovsak's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
- What is Gavin Ovsak's phone number?
- The practice phone number listed in the NPPES registry for Gavin Ovsak is (713) 792-6161.
- Does Gavin Ovsak accept Medicare?
- Gavin Ovsak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gavin Ovsak's NPI active?
- Yes — Gavin Ovsak's NPI (1851928345) is active in the NPPES registry as of the last update on 2024-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.