ROBERT HARTEMAYER M.D.
NPI 1417337528
Pediatrics in Wilmette, IL

Q: What is Robert Hartemayer's NPI number?

The NPI number for Robert Hartemayer is 1417337528. It was assigned to this individual provider in the NPPES registry on June 3, 2015.

Q: What is Robert Hartemayer's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Hartemayer was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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 June 03, 2015PECOS Enrolled

1144 WILMETTE AVE, WILMETTE, IL 60091(847) 256-6480 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Robert Hartemayer M.d. NPPES

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

ROBERT HARTEMAYER M.D. (NPI 1417337528) is an individual pediatrics provider in Wilmette, Illinois, licensed in Illinois (036.145598) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417337528

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameROBERT HARTEMAYERCredential: M.D.

Location Address1144 WILMETTE AVEWilmette, IL 60091-2604

Mailing Address1144 Wilmette AveWilmette, IL 60091-2604

Phone(847) 256-6480

Sole ProprietorNo

Enumeration DateJune 3, 2015

Last NPPES UpdateOctober 16, 2025

NPPES CertifiedOctober 16, 2025

✔ NPI 1417337528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in IL · 036.145598

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

1144 WILMETTE AVE, Wilmette, IL 60091

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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)

Robert Hartemayer M.d. 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 60091 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 8

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

DANA SACKAR PT

Physical Therapist