Mary Elizabeth Ray, D.O.
Family Medicine Physician · St Augustine, FL
Mary Elizabeth Ray, D.O. is a family medicine physician with a practice address in St Augustine, Florida, and NPI 1306846795, issued on Jul 28, 2005. Check the license (Florida OS 10534, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Ray
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- OS 10534 FL
DO034780 DC
02005514A IN
2018-02504 NC
81617 SC
and 1 more
Self-reported in NPPES; status is on the state search - Practice location
- 316 Paseo Reyes Dr, St Augustine, FL 32095
- Phone
- (904) 342-0219
- Enumerated
- Jul 28, 2005
- Record last updated
- Feb 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 001090100 FL
- Entity
- Type 1 · individual
Also registered at 316 Paseo Reyes Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Auclair, APRNFamily Nurse Practitioner1013898758
- Nicole Cavignaro, PA-CPhysician Assistant1508527748
- Sarah Ferrer-Bruker, D.O.Dermatology Physician1750619474
- Ergi Spaho, PA-CPhysician Assistant1003753765
Verify Mary Elizabeth Ray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS 10534Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
75 Medicare Part D claims for 40 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Alprazolam12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
55 family medicine physician records list a practice address in St Augustine
They are 55 of the 1,841 NPPES records with a practice address in St Augustine, and 9,399 family medicine physician records in Florida.
All 55 in St Augustine → All 9,399 in Florida → Every provider in St Augustine →
Other family medicine physician records in Florida
- Kellie Aarons, MDTampa, FL1558865477
- Jacob Aaronson, D.O., M.A.Hollywood, FL1710957444
- Zoilo Abad, MDMiami, FL1649229568
- Flor Abalos Escalona, APRN-FNPMiami, FL1639992498
- Aschanti Abarca Selva, M.DNaples, FL1891082467
- Syed Abbas, DOSebring, FL1811637655
- Nader Abdallah, D.O.Belle Glade, FL1649519455
- Oday Abdallah, D.O.Lakeland, FL1578993754
- Hanie Abdel Masih, D.O.Jacksonville, FL1003202458
- Ayman Abdou, M.D.Lauderdale Lakes, FL1346352374
Common questions
What is Mary Elizabeth Ray, D.O.'s NPI number?
Mary Elizabeth Ray, D.O.'s National Provider Identifier (NPI) is 1306846795, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Ray, D.O. located?
The NPPES record lists a practice address at 316 Paseo Reyes Dr, St Augustine, FL, 32095. Phone: (904) 342-0219. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Ray, D.O.'s license?
NPPES lists Florida license number OS 10534, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Elizabeth Ray, D.O. prescribe under Medicare Part D?
In 2024, Mary Elizabeth Ray, D.O. had 75 Medicare Part D claims for 40 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.