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Internal Medicine

Daniel M. Ostlund, MD

Works at hospitals in Fort Wayne, IN · Columbia City, IN · Indiana

Summary

Daniel M. Ostlund, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Fort Wayne, IN and Columbia City, IN. NPI 1063839231. 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 Daniel M. Ostlund, 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
12Years since medical school (graduated 2014)
MaleGender (as listed)
Parkview Health System IncGroup practice

Quick answers

Which hospitals does Daniel M. Ostlund work at?
Medicare's official clinician data lists Daniel M. Ostlund at 2 hospitals: Parkview Regional Medical Center and Parkview Whitley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Daniel M. Ostlund see patients?
Medicare's clinician data lists 1 practice location in Fort Wayne, IN. Call before your visit to confirm the address.
What is Daniel M. Ostlund's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Daniel M. Ostlund accept Medicare assignment?
Yes. Medicare's clinician data says Daniel M. Ostlund 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 Daniel M. Ostlund?
(260) 266-2020, as listed in official Medicare / NPI Registry data.
What is Daniel M. Ostlund's NPI number?
1063839231. 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 M. Ostlund works

Medicare's Facility Affiliation Data lists Daniel M. Ostlund 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 Daniel M. Ostlund is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Parkview Health System Inc1,377 clinicians in the group

Specialties

Find other Internal Medicine doctors in Indiana →

Other internal medicine doctors in Fort Wayne

Clinicians with the same Medicare primary specialty in Fort Wayne, IN — not a recommendation.

All internal medicine doctors in Fort Wayne →

Clinician information

CredentialMD
Graduation year2014
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1063839231
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