Steven O. Speiser, M.D.
Psychiatry Physician · Kissimmee, FL
Steven O. Speiser, M.D. is a psychiatry physician with a practice address in Kissimmee, Florida, and NPI 1598709990, issued on Jun 15, 2006. Check the license (Florida ME 38964, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Steven O. Speiser
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- ME 38964 FL
Self-reported in NPPES; status is on the state search - Practice location
- 206 Park Place Blvd, Kissimmee, FL 34741
- Phone
- (407) 846-0023
- Enumerated
- Jun 15, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (407) 483-1064
- Medicaid ID
- 062765800 FL
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,744 in Florida → Look up another NPI →
Also registered at 206 Park Place Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Luz AcevedoCase Manager/Care Coordinator1538563663
- Michelle AdamsCase Manager/Care Coordinator1104125038
- Adlin Adorno-Avila, PSYDClinical Psychologist1851025548
- Aloma Alcober, M.D.Psychiatry Physician1558314153
- Raul Alvarez, B.A.Mental Health Counselor1336516228
- Emily AndriaccioMental Health Counselor1184962102
Verify Steven O. Speiser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME 38964Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average psychiatry physician in 2024
60 Medicare Part D claims for 13 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Steven O. Speiser among 2,744 psychiatry physician records in Florida
Steven O. Speiser, M.D. is one of 2,744 psychiatry physician records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 47% of these records are
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Florida
There are 2,744 psychiatry physician records in Florida.
All 2,744 in Florida → Every provider in Kissimmee → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Rami Abukamil, M.D.Kissimmee, FL 347411346685286
- Aloma Alcober, M.D.Kissimmee, FL 347411558314153
- Henry Chavez Cuffaro, M.D.Kissimmee, FL 347411912348061
- Erika Cooper, APRNKissimmee, FL 347411396396982
- Sonia Ann Marie Dela Cruz, MDKissimmee, FL 347411730716036
- Shahid Elahi, M.D.Kissimmee, FL 347411447286968
- Puruca Estepa, M.D.Kissimmee, FL 347411245370584
- Mabit Gonzalez, MDKissimmee, FL 347411366028110
Common questions
What is Steven O. Speiser, M.D.'s NPI number?
Steven O. Speiser, M.D.'s National Provider Identifier (NPI) is 1598709990, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven O. Speiser, M.D. located?
The NPPES record lists a practice address at 206 Park Place Blvd, Kissimmee, FL, 34741. Phone: (407) 846-0023. Providers update this record themselves, so call before visiting.
How can I verify Steven O. Speiser, M.D.'s license?
NPPES lists Florida license number ME 38964, 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 Steven O. Speiser, M.D. prescribe under Medicare Part D?
In 2024, Steven O. Speiser, M.D. had 60 Medicare Part D claims for 13 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.