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MARK TOMERA MD
NPI 1043311665
Surgery in River Forest, IL

Active since September 26, 2006PECOS EnrolledAccepts Medicare Assignment
7579 LAKE ST, RIVER FOREST, IL 60305(708) 366-7177(708) 366-3301 Get Directions Write a Review

NPPES record last updated: July 1, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark Tomera Md NPPES

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

MARK TOMERA MD (NPI 1043311665) is an individual surgery provider in River Forest, Illinois, licensed in Illinois (036065652) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with West Suburban Medical Center, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (1979).

NPPES Registry Identity

NPI1043311665
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameMARK TOMERACredential: MD
Location Address7579 LAKE STRiver Forest, IL 60305-1846
Mailing AddressPo Box 616Forest Park, IL 60130-0616 · (708) 366-7177 · Fax (708) 366-3301
Phone(708) 366-7177
Fax(708) 366-3301
Sole ProprietorYes
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 1979
Enumeration DateSeptember 26, 2006
Last NPPES UpdateJuly 1, 2008
✔ NPI 1043311665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in IL · 036065652
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
7579 LAKE ST, River Forest, IL 60305
Open in Google Maps ↗

Other Identifiers 4

Medicare ID-Type Unspecified716000IL
Medicare UPINC45890IL
Other31603127IL · Bcbs
Medicaid036065652IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mark Tomera Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID244246650
PECOS Enrollment IDI20060222000474
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

West Suburban Medical Center

Acute Care Hospitals · Oak Park, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140049
Location3 Erie CourtOak Park, IL 60302 · Cook County
Birthing friendly

Loretto Hospital

Acute Care Hospitals · Chicago, IL
OwnershipVoluntary non-profit - Other
CMS Certification Number140083
Location645 South Central AveChicago, IL 60644 · Cook County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60305 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
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
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

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

MARK TOMERA MC
Surgery
7579 LAKE ST
RIVER FOREST, IL 60305
Cook County (708) 366-7177

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 Mark Tomera's NPI number?

The NPI number for Mark Tomera is 1043311665. It was assigned to this individual provider in the NPPES registry on September 26, 2006.

Where is Mark Tomera located?

Mark Tomera practices at 7579 Lake St, River Forest, IL 60305. The listed phone number is (708) 366-7177.

What is Mark Tomera's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Mark Tomera enrolled in Medicare?

Yes. Mark Tomera is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Mark Tomera affiliated with any hospitals?

According to CMS data, Mark Tomera is affiliated with West Suburban Medical Center and Loretto Hospital.

When was this NPI record last updated?

The NPPES record for Mark Tomera was last updated on July 1, 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.