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

Internal Medicine

Denise A. Sakyi, MD

Works at hospitals in Harvey, IL · Hobart, IN · Chicago, IL · Illinois, Indiana

Summary

Denise A. Sakyi, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Harvey, IL, Hobart, IN and Chicago, IL. NPI 1679925531. 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 Denise A. Sakyi, 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
10Years since medical school (graduated 2016)
FemaleGender (as listed)
University of ChicagoGroup practice (+2 more)

Quick answers

Which hospitals does Denise A. Sakyi work at?
Medicare's official clinician data lists Denise A. Sakyi at 3 hospitals: Ingalls Memorial Hospital, St Mary Medical Center Inc and The University of Chicago Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Denise A. Sakyi see patients?
Medicare's clinician data lists 4 practice locations, including Hobart, IN, Herrin, IL and Carbondale, IL. Call before your visit to confirm the address.
What is Denise A. Sakyi's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
Does Denise A. Sakyi accept Medicare assignment?
Yes. Medicare's clinician data says Denise A. Sakyi 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 Denise A. Sakyi?
(219) 942-0551, as listed in official Medicare / NPI Registry data.
What is Denise A. Sakyi's NPI number?
1679925531. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Denise A. Sakyi works

Medicare's Facility Affiliation Data lists Denise A. Sakyi 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 Denise A. Sakyi is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Denise A. Sakyi as a member of these groups (CMS data updated 2026-10-02).

  • University of Chicago1,712 clinicians in the group
  • 24 on Physicians PC272 clinicians in the group
  • 24 on Physician Partners PC32 clinicians in the group

Specialties

Find other Internal Medicine doctors in Indiana →

Other internal medicine doctors in Hobart

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

All internal medicine doctors in Hobart →

Clinician information

CredentialMD
Graduation year2016
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1679925531
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