Quick answers
- Which hospitals does Daniel Tambunan work at?
- Medicare's official clinician data lists Daniel Tambunan at 1 hospital: AdventHealth Orlando. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel Tambunan see patients?
- Medicare's clinician data lists 3 practice locations, including Orlando, FL and Maitland, FL. Call before your visit to confirm the address.
- What is Daniel Tambunan's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Daniel Tambunan accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel Tambunan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Daniel Tambunan offer telehealth?
- Medicare's clinician data says Daniel Tambunan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Daniel Tambunan?
- (407) 303-7270, as listed in official Medicare / NPI Registry data.
- What is Daniel Tambunan's NPI number?
- 1285662726. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel Tambunan works
Medicare's Facility Affiliation Data lists Daniel Tambunan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth OrlandoOrlando, FL · Acute Care Hospital · CCN 100007
Practice locations
Addresses where Daniel Tambunan is enrolled with Medicare (CMS data updated 2026-10-02).
- 2501 N Orange Ave, Suite 235Orlando, FL 32804 (407) 303‑7270
- 2600 Westhall LnMaitland, FL 32751 (407) 200‑2700
- 601 E Rollins StOrlando, FL 32803
Group practices
Medicare enrollment lists Daniel Tambunan as a member of this group (CMS data updated 2026-10-02).
- Florida Hospital Medical Group Inc1,755 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Orlando
Clinicians with the same Medicare primary specialty in Orlando, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1285662726 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians