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Internal Medicine

Dana M. Oldham, DO

Works at hospitals in Tavares, FL · Florida

Summary

Dana M. Oldham, DO (Internal Medicine) is listed by Medicare at 1 hospital in Tavares, FL. NPI 1245627710. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Dana M. Oldham, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
Lake Erie College Of Osteopathic Medicine, ErieMedical school
FemaleGender (as listed)
Florida Hospital Healthcare Partners, IncGroup practice

Quick answers

Which hospitals does Dana M. Oldham work at?
Medicare's official clinician data lists Dana M. Oldham at 1 hospital: AdventHealth Waterman. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Dana M. Oldham see patients?
Medicare's clinician data lists 2 practice locations, including Tavares, FL and Palm Coast, FL. Call before your visit to confirm the address.
What is Dana M. Oldham's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Dana M. Oldham accept Medicare assignment?
Yes. Medicare's clinician data says Dana M. Oldham 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.
What is the phone number for Dana M. Oldham?
(352) 742-3581, as listed in official Medicare / NPI Registry data.
What is Dana M. Oldham's NPI number?
1245627710. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Dana M. Oldham works

Medicare's Facility Affiliation Data lists Dana M. Oldham at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Dana M. Oldham is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Dana M. Oldham as a member of this group (CMS data updated 2026-10-02).

  • Florida Hospital Healthcare Partners, Inc642 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Tavares

Clinicians with the same Medicare primary specialty in Tavares, FL — not a recommendation.

All internal medicine doctors in Tavares →

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1245627710
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians