James Gruber, MD
Anesthesiology Physician · Tampa, FL
James Gruber, MD is an anesthesiology physician with a practice address in Tampa, Florida, and NPI 1407867963, issued on Aug 10, 2006. Check the license (Florida 64698, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- James Gruber
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 64698 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2727 West Martian Luther King, Tampa, FL 33607
- Phone
- (800) 394-4445
- Enumerated
- Aug 10, 2006
- Record last updated
- Sep 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100506000159); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 3,375 in Florida → Look up another NPI →
Also registered at 2727 West Martian Luther King
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Antonio Diaz, MDAnesthesiology Physician1962413427
- Alejandro Escobar, MDAnesthesiology Physician1871504332
- Norman Freeman, MDAnesthesiology Physician1780695247
- Ping Hu, MDAnesthesiology Physician1316958879
Verify James Gruber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 64698Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Baycare Medical Group, Inc.Clearwater, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Gruber among 3,375 anesthesiology physician records in Florida
James Gruber, MD is one of 3,375 anesthesiology physician records with a practice address in Florida. 75% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 45% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1989 · median 2003 among the 2,312 with a school on file
- Record last updated2012 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
247 anesthesiology physician records list a practice address in Tampa
They are 247 of the 26,440 NPPES records with a practice address in Tampa, and 3,375 anesthesiology physician records in Florida.
All 3,375 in Florida → Every provider in Tampa → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Adriana Anderson, MDTampa, FL 336071336150895
- Fernando Diaz, MDTampa, FL 336071619920832
- Antonio Diaz, MDTampa, FL 336071962413427
- Alejandro Escobar, MDTampa, FL 336071871504332
- Christopher Farrell, MDTampa, FL 336071447292677
- Ana Krakusin Baltazar, M.D.Tampa, FL 336071427028356
- Sonie Nekkanti, MDTampa, FL 336071255358792
- Trelvis Ragin Sallet, M.D.Tampa, FL 336071801870852
Common questions
What is James Gruber, MD's NPI number?
James Gruber, MD's National Provider Identifier (NPI) is 1407867963, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Gruber, MD located?
The NPPES record lists a practice address at 2727 West Martian Luther King, Tampa, FL, 33607. Phone: (800) 394-4445. Providers update this record themselves, so call before visiting.
How can I verify James Gruber, MD's license?
NPPES lists Florida license number 64698, 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.
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.