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DR. BRUCE MICHAEL HERTZ MD
NPI 1124092259
Internal Medicine in Niles, IL

Active since February 15, 2006PECOS Enrolled
7157 W HOWARD ST, NILES, IL 60714(847) 297-2181(847) 297-0248 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Bruce Michael Hertz Md NPPES

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

DR. BRUCE MICHAEL HERTZ MD (NPI 1124092259) is an individual internal medicine provider in Niles, Illinois, licensed in Illinois (036-074614) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124092259
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. BRUCE MICHAEL HERTZCredential: MD
Location Address7157 W HOWARD STNiles, IL 60714-3757
Mailing Address7157 W Howard StNiles, IL 60714-3757 · (847) 297-2181 · Fax (847) 297-0248
Phone(847) 297-2181
Fax(847) 297-0248
Sole ProprietorNo
Enumeration DateFebruary 15, 2006
Last NPPES UpdateJune 12, 2026
NPPES CertifiedJune 12, 2026
✔ NPI 1124092259 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 · 036-074614
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.
7157 W HOWARD ST, Niles, IL 60714
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Other Identifiers 2

Medicaid036074614IL
Other786940IL · Medicare Id

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Bruce Michael Hertz 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.

Medicare Billing Reassignment

Medicare enrollment records show Bruce Hertz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

A & H Family Med, P.C.
Same address
Family Medicine
7157 W HOWARD ST
Niles, IL 60714
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: A & H Family Med PC
  • 2 clinicians in this Medicare group
NPI 1912383373 (847) 297-2181

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60714 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 8

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

JAMES S POULOS MD
Internal Medicine
7157 W HOWARD ST
NILES, IL 60714
Cook County (847) 647-1771
RESURRECTION SERVICES
Internal Medicine
7157 W HOWARD ST
NILES, IL 60714
Cook County (847) 647-1771
NILES MEDICAL S.C.
Clinic/Center
7157 W HOWARD ST
NILES, IL 60714
Cook County (847) 647-1771
DR. ERVY MARIE MONTOYA SA
Physician Assistant (Surgical)
7157 W HOWARD ST
NILES, IL 60714
Cook County (847) 696-9900
DR. GRACE HELEN AKIENS MD
Family Medicine
7157 W HOWARD ST
NILES, IL 60714
Cook County (847) 297-2181
BUY MEDICINE NOW INC
Pharmacy (Community/Retail Pharmacy)
7157 W HOWARD ST
NILES, IL 60714
Cook County (847) 696-9900
A & H FAMILY MED, P.C.
Family Medicine
7157 W HOWARD ST
NILES, IL 60714
Cook County (847) 297-2181
SOZO SURGERY CENTER LLC
Plastic Surgery
7157 W HOWARD ST
NILES, IL 60714
Cook County (847) 696-9900

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 Bruce Hertz's NPI number?

The NPI number for Bruce Hertz is 1124092259. It was assigned to this individual provider in the NPPES registry on February 15, 2006.

Where is Bruce Hertz located?

Bruce Hertz practices at 7157 W Howard St, Niles, IL 60714. The listed phone number is (847) 297-2181.

What is Bruce Hertz's specialty?

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

Is Bruce Hertz enrolled in Medicare?

Yes. Bruce Hertz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Bruce Hertz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bruce Hertz reassigns Medicare benefits to A & H Family Med, P.C. (Niles, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Bruce Hertz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Bruce Hertz was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.