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Patients in Trinity and around Tampa Bay see Dr. Adam J. Grunbaum, a rheumatologist, at Gulf Coast Rheumatology PLLC.

Medical school: Nova Southeastern College of Osteopathic Medicine, class of 2004. As a DO (Doctor of Osteopathic Medicine), he holds the same full license to practice medicine as an MD.

The office is at 9332 State Rd 54 Suite 301, Trinity, FL 34655; the phone number on record is (727) 940-9391. For Medicare patients: Dr. Grunbaum accepts assignment.

Dr. Grunbaum is affiliated with Morton Plant Hospital, Morton Plant North Bay Hospital and St. Joseph's Hospital.

About Dr. Grunbaum's practice

Specialty
Rheumatologist
Credentials
DO
Practice
Gulf Coast Rheumatology PLLC
Address
9332 State Rd 54 Suite 301, Trinity, FL 34655
Phone
(727) 940-9391
Medical school
Nova Southeastern College of Osteopathic Medicine (2004)
Hospital affiliations
Morton Plant Hospital, Morton Plant North Bay Hospital, St. Joseph's Hospital
Medicare assignment
Accepts
NPI number
1255522488
FL license no.
OS9755

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Medicare, Medicaid and hospitals

Medicare patients (2024)
506 people with traditional Medicare, average age 73
Most common services billed to Medicare
  • Injection of drug or substance under skin or into muscle
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less
  • Administration of chemotherapy into vein, 1 hour or less
Medicare quality score (MIPS 2024)
99 out of 100 — reported individually
Hospital pages
Morton Plant Hospital · Morton Plant North Bay Hospital · St. Josephs Hospital

Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.

Comparing rheumatologists? See 2 in Trinity or 29 across Tampa Bay.

Other rheumatologists in Tampa Bay, FL

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Frequently Asked Questions

With Gulf Coast Rheumatology PLLC, at 9332 State Rd 54 Suite 301, Trinity, FL 34655.

Call the office at (727) 940-9391.

Yes — Dr. Grunbaum accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.

Morton Plant Hospital, Morton Plant North Bay Hospital and St. Joseph's Hospital.

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