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DR. DAVID SCHAEFER D.O.
NPI 1841466570
Internal Medicine in Chicago, IL

Active since May 02, 2008PECOS Enrolled
820 S DAMEN AVE, CHICAGO, IL 60612(312) 569-7837 Get Directions Write a Review

NPPES record last updated: May 2, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. David Schaefer D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DAVID SCHAEFER D.O. (NPI 1841466570) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (125-050127) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841466570
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DAVID SCHAEFERCredential: D.O.
Location Address820 S DAMEN AVEChicago, IL 60612-3728
Mailing Address820 S Damen AveChicago, IL 60612-3728 · (312) 569-7837
Phone(312) 569-7837
Sole ProprietorYes
Enumeration DateMay 2, 2008
✔ NPI 1841466570 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 125-050127
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
820 S DAMEN AVE, Chicago, IL 60612
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David Schaefer D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NISHA MEHTA
Pharmacist
820 S DAMEN AVE, PHARMACY (119)
CHICAGO, IL 60612
Cook County (312) 569-5906
MICHAEL FUNG PHD
Psychologist (Clinical)
820 S DAMEN AVE
CHICAGO, IL 60612
Cook County (312) 569-6975
ROBERTA J THOMPSON MSW
Social Worker (Clinical)
820 S DAMEN AVE
CHICAGO, IL 60612
Cook County (312) 569-7588
MS. JOLINE L. LABEDIS LCSW
Social Worker (Clinical)
820 S DAMEN AVE, ROOM 8456
CHICAGO, IL 60612
Cook County (312) 569-6972
DR. ARDITA TALI
Nuclear Medicine
820 S DAMEN AVE
CHICAGO, IL 60612
Cook County (312) 569-6435
JESSE BROWN VA MEDICAL CENTER
Military Hospital (Military General Acute Care Hospital)
820 S DAMEN AVE
CHICAGO, IL 60612
Cook County (312) 569-8387
DR. PETER F. FORE M.D.
Psychiatry & Neurology (Psychiatry)
820 S DAMEN AVE, MAILCODE 116A
CHICAGO, IL 60612
Cook County (312) 569-7201
MARISSA MAHONEY PHARMD
Pharmacist (Pharmacotherapy)
820 S DAMEN AVE
CHICAGO, IL 60612
Cook County (312) 569-6820

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Schaefer's NPI number?

The NPI number for David Schaefer is 1841466570. It was assigned to this individual provider in the NPPES registry on May 2, 2008.

Where is David Schaefer located?

David Schaefer practices at 820 S Damen Ave, Chicago, IL 60612. The listed phone number is (312) 569-7837.

What is David Schaefer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is David Schaefer enrolled in Medicare?

Yes. David Schaefer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Schaefer was last updated on May 2, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.