Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Endocrinology

David Baldwin Jr., MD

Sees patients in Michigan City, IN · Indiana

Summary

David Baldwin Jr., MD (Endocrinology) is enrolled with Medicare at 1 practice location in Michigan City, IN. NPI 1386601508. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about David Baldwin Jr., 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

EndocrinologyPrimary specialty
YesAccepts Medicare assignment
45Years since medical school (graduated 1981)
Rush Medical College Of Rush UniversityMedical school
MaleGender (as listed)
Franciscan Physician NetworkGroup practice

Quick answers

Where does David Baldwin Jr. see patients?
Medicare's clinician data lists 1 practice location in Michigan City, IN. Call before your visit to confirm the address.
What is David Baldwin Jr.'s specialty?
Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
Does David Baldwin Jr. accept Medicare assignment?
Yes. Medicare's clinician data says David Baldwin Jr. 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 David Baldwin Jr.?
(219) 877-1298, as listed in official Medicare / NPI Registry data.
What is David Baldwin Jr.'s NPI number?
1386601508. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where David Baldwin Jr. is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists David Baldwin Jr. as a member of this group (CMS data updated 2026-10-02).

  • Franciscan Physician Network1,170 clinicians in the group

Specialties

Find other Endocrinology doctors in Indiana →

Other endocrinologists in Indiana

Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.

All endocrinologists in Indiana →

Clinician information

CredentialMD
Medical schoolRush Medical College Of Rush University
Graduation year1981
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1386601508
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians