Gary Hirshberg, MD
NPI 1659398113 · Anesthesiology Physician · Saint Louis, MO
Gary Hirshberg, MD is a Anesthesiology Physician provider in Saint Louis, MO (NPI 1659398113).
Provider details
- NPI number
- 1659398113
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R5850 (MO)
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 tenure38% of score
19 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2018-01-24
Frequently asked questions
- What is Gary Hirshberg's NPI number?
- Gary Hirshberg's National Provider Identifier (NPI) is 1659398113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Hirshberg's specialty?
- Gary Hirshberg is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Hirshberg located?
- Gary Hirshberg's practice location on file with NPPES is 1 Childrens Pl, Saint Louis, MO 63110-1002.
- What is Gary Hirshberg's phone number?
- The practice phone number listed in the NPPES registry for Gary Hirshberg is (314) 454-6215.
- Is Gary Hirshberg's NPI active?
- Yes — Gary Hirshberg's NPI (1659398113) is active in the NPPES registry as of the last update on 2018-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.