JOHN W SAGE MD
NPI 1972585636
Family Medicine in Mount Prospect, IL

Q: What is John Sage's NPI number?

The NPI number for John Sage is 1972585636. It was assigned to this individual provider in the NPPES registry on November 17, 2005.

Q: What is John Sage's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for John Sage was last updated on February 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since November 17, 2005PECOS Enrolled

431 LAKEVIEW CT, SUITE D, MOUNT PROSPECT, IL 60056(847) 296-3040(847) 296-5546 Get Directions Write a Review

NPPES record last updated: February 15, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John W Sage Md NPPES

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

JOHN W SAGE MD (NPI 1972585636) is an individual family medicine provider in Mount Prospect, Illinois, licensed in Illinois (036051893) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972585636

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameJOHN W SAGECredential: MD

Location Address431 LAKEVIEW CT, SUITE DMount Prospect, IL 60056

Mailing Address431 Lakeview Ct, Suite DMount Prospect, IL 60056 · (847) 296-3040 · Fax (847) 296-5546

Phone(847) 296-3040

Fax(847) 296-5546

Sole ProprietorNo

Enumeration DateNovember 17, 2005

Last NPPES UpdateFebruary 15, 2011

✔ NPI 1972585636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in IL · 036051893

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

431 LAKEVIEW CT, Mount Prospect, IL 60056

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Other Identifiers 1

Medicare UPIND88617IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John W Sage Md 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 60056 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

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 4

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

ALISON E LECHNER D.O

Family Medicine

431 LAKEVIEW CT, SUITE D
MOUNT PROSPECT, IL 60056

Cook County (847) 296-3040

PRIMARY CARE HOME HEALTH, INC.

Home Health

431 LAKEVIEW CT, SUITE E
MT PROSPECT, IL 60056

Cook County (847) 749-3160

UROPARTNERS, LLC

Urology

431 LAKEVIEW CT, STE. D
MOUNT PROSPECT, IL 60056

Cook County (847) 823-3185

METRODOCS, S.C.

Family Medicine

431 LAKEVIEW CT, SUITE D
MT PROSPECT, IL 60056

Cook County (847) 296-3040

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 John Sage's NPI number?

The NPI number for John Sage is 1972585636. It was assigned to this individual provider in the NPPES registry on November 17, 2005.

Where is John Sage located?

John Sage practices at 431 Lakeview Ct Suite D, Mount Prospect, IL 60056. The listed phone number is (847) 296-3040.

What is John Sage's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is John Sage enrolled in Medicare?

Yes. John Sage is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Sage was last updated on February 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.