Neil Mayer, D.O.
NPI 1891013512 · Anesthesiology Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Mayer, D.O. is a Anesthesiology Physician provider in Jacksonville, FL (NPI 1891013512).
Provider details
- NPI number
- 1891013512
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 125-059239 (IL)
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 600 S Paulina StSuite 527Chicago, IL 60612-3806Phone: (312) 942-3134
Registry dates
- Enumerated
- 2010-05-05
- Last updated
- 2020-11-08
- Certified
- 2020-11-08
Frequently asked questions
- What is Neil Mayer's NPI number?
- Neil Mayer's National Provider Identifier (NPI) is 1891013512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Mayer's specialty?
- Neil Mayer is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Mayer located?
- Neil Mayer's practice location on file with NPPES is 3625 University Blvd S, Jacksonville, FL 32216-4207.
- What is Neil Mayer's phone number?
- The practice phone number listed in the NPPES registry for Neil Mayer is (904) 702-6111.
- Does Neil Mayer accept Medicare?
- Neil Mayer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Mayer's NPI active?
- Yes — Neil Mayer's NPI (1891013512) is active in the NPPES registry as of the last update on 2020-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.