Orion T. Ayer Jr. MD PA
NPI 1033264361 · Ophthalmology Physician · St Petersburg, FL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Orion T. Ayer Jr. MD PA is a Ophthalmology Physician organization in St Petersburg, FL (NPI 1033264361).
Provider details
- NPI number
- 1033264361
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cynthia Timbalopez, Office Manager(727) 894-3937
- License
- ME0034930 (FL)
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
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
Other names (DBA / former)
- Doing business as
- The Retina Insitute
Registry dates
- Enumerated
- 2007-01-25
- Last updated
- 2008-03-07
Frequently asked questions
- What is Orion T. Ayer Jr. MD PA's NPI number?
- Orion T. Ayer Jr. MD PA's National Provider Identifier (NPI) is 1033264361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Orion T. Ayer Jr. MD PA?
- Orion T. Ayer Jr. MD PA is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Orion T. Ayer Jr. MD PA located?
- Orion T. Ayer Jr. MD PA's practice location on file with NPPES is 1955 1st Ave N, St Petersburg, FL 33713-8941.
- What is Orion T. Ayer Jr. MD PA's phone number?
- The practice phone number listed in the NPPES registry for Orion T. Ayer Jr. MD PA is (727) 894-3937.
- Does Orion T. Ayer Jr. MD PA accept Medicare?
- Orion T. Ayer Jr. MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Orion T. Ayer Jr. MD PA?
- The authorized official listed on Orion T. Ayer Jr. MD PA's NPPES record is Cynthia Timbalopez, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Orion T. Ayer Jr. MD PA's NPI active?
- Yes — Orion T. Ayer Jr. MD PA's NPI (1033264361) is active in the NPPES registry as of the last update on 2008-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.