Dr Orion Thomas Ayer, MD - Medicare Ophthalmology in St Petersburg, FL

Dr Orion Thomas Ayer, MD is a medicare enrolled "Ophthalmology" physician in St Petersburg, Florida. He went to Meharry Medical College School Of Medicine and graduated in 1974 and has 50 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Orion T. Ayer Jr. Md Pa and his current practice location is 1955 1st Ave N, St Petersburg, Florida. You can reach out to his office (for appointments etc.) via phone at (727) 894-3937.

Dr Orion Thomas Ayer is licensed to practice in Florida (license number ME34930) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1093786634.

Contact Information

Dr Orion Thomas Ayer, MD
1955 1st Ave N,
St Petersburg, FL 33713-8941
(727) 894-3937
(727) 821-0771

Map and Direction




Physician's Profile

Full NameDr Orion Thomas Ayer
GenderMale
SpecialityOphthalmology
Experience50 Years
Location1955 1st Ave N, St Petersburg, Florida
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Orion Thomas Ayer attended and graduated from Meharry Medical College School Of Medicine in 1974
  NPI Data:
  • NPI Number: 1093786634
  • Provider Enumeration Date: 01/31/2006
  • Last Update Date: 04/09/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9537188834
  • Enrollment ID: I20120126000240

Medical Identifiers

Medical identifiers for Dr Orion Thomas Ayer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093786634NPI-NPPES
066489800MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology ME34930 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orion T. Ayer Jr. Md Pa61038454092

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Orion Thomas Ayer allows following entities to bill medicare on his behalf.
Entity NameOrion T. Ayer Jr. Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033264361
PECOS PAC ID: 6103845409
Enrollment ID: O20051116000308

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Orion Thomas Ayer is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Orion Thomas Ayer, MD
P.o. Drawer 16007,
St. Petersburg, FL 33733

Ph: (727) 894-3937
Dr Orion Thomas Ayer, MD
1955 1st Ave N,
St Petersburg, FL 33713-8941

Ph: (727) 894-3937

Reviews and Comments


Ophthalmology Doctors in St Petersburg, FL

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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.