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DR. GEORGE ZAHREBELSKI M.D.
NPI 1013001924
Internal Medicine - Gastroenterology in Hoffman Estates, IL

Active since October 03, 2006PECOS EnrolledAccepts Medicare Assignment
1220 W HIGGINS RD STE 101, HOFFMAN ESTATES, IL 60169(224) 474-3768(847) 468-9472 Get Directions Write a Review

NPPES record last updated: December 9, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. George Zahrebelski M.d. NPPES

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

DR. GEORGE ZAHREBELSKI M.D. (NPI 1013001924) is an individual gastroenterology provider in Hoffman Estates, Illinois, licensed in Illinois (036079484) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Frye Regional Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1013001924
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. GEORGE ZAHREBELSKICredential: M.D.
Location Address1220 W HIGGINS RD STE 101Hoffman Estates, IL 60169-4024
Mailing AddressPo Box 957405Hoffman Estates, IL 60195-7405 · (224) 474-3768 · Fax (847) 468-9472
Phone(224) 474-3768
Fax(847) 468-9472
Sole ProprietorYes
Medical School CMSOtherGraduated 1987
Enumeration DateOctober 3, 2006
Last NPPES UpdateDecember 9, 2024
NPPES CertifiedDecember 9, 2024
✔ NPI 1013001924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in IL · 036079484
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1220 W HIGGINS RD STE 101, Hoffman Estates, IL 60169
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Secondary Practice Locations 2

Location 14 Glen Cove Dr Ste 10Rockport, ME 04856-4235 · Phone (207) 301-5790 · Fax (207) 301-5310
Location 2PO Box 957405Hoffman Estates, IL 60195-7405 · Phone (224) 474-3768 · Fax (847) 468-9472

Other Identifiers 2

OtherMD28796ME · Maine Medical License
Medicaid036079484IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. George Zahrebelski M.d. 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 ID7719083310
PECOS Enrollment IDI20250116003923, I20250527000084
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 Reassignments

5

Medicare enrollment records show George Zahrebelski reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cgh Medical Center
84 mi
Family Medicine
101 E MILLER RD
Sterling, IL 61081
  • Reassigned Medicare billing, Illinois enrollment
  • 356 clinicians in this Medicare group
NPI 1548540636 (815) 625-4790
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc.
176 mi
Clinic/Center
272 CHRISTY ST
Amherst, WI 54406
  • Reassigned Medicare billing, Wisconsin enrollment
  • 935 clinicians in this Medicare group
NPI 1316616428 (715) 824-5151
Aspirus Stevens Point Hospital & Clinics, Inc.
183 mi
General Practice
3500 HOOVER RD
Stevens Point, WI 54481
  • Reassigned Medicare billing, Wisconsin enrollment
  • 619 clinicians in this Medicare group
NPI 1184082745 (715) 342-7900
Dlp Western Carolina Physician Practices LLC
529 mi
Diagnostic Radiology
262 LEROY GEORGE DR
Clyde, NC 28721
  • Reassigned Medicare billing, North Carolina enrollment
  • 456 clinicians in this Medicare group
NPI 1932925062 (615) 920-7000
Dlp Frye Medical Group LLC
531 mi
Family Medicine
178 HIGHWAY 105 EXT, SUITE 201
Boone, NC 28607
  • Reassigned Medicare billing, North Carolina enrollment
  • 228 clinicians in this Medicare group
NPI 1083152961 (828) 262-1800

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

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
62 services58 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
35 services35 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
22 services21 patients
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery 45384
This procedure involves using a flexible tube with a camera, called an endoscope, to view the large intestine. If any abnormal growths or polyps are found, they are removed with an electrically-heated instrument. This is a common way to prevent bowel issues.
20 services20 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
17 services15 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
15 services14 patients

Hospital Affiliations CMS Care Compare 3

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

Frye Regional Medical Center

Acute Care Hospitals · Hickory, NC
1/5 CMS rating
OwnershipProprietary
CMS Certification Number340116
Location420 N Center StHickory, NC 28601 · Catawba County
Emergency services Birthing friendly

Haywood Regional Medical Center

Acute Care Hospitals · Clyde, NC
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number340184
Location262 Leroy George DriveClyde, NC 28721 · Haywood County
Emergency services Birthing friendly

Aspirus Stevens Point Hospital & Clinics, Inc.

Acute Care Hospitals · Stevens Point, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520002
Location900 Illinois AveStevens Point, WI 54481 · Portage County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60169 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.

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 George Zahrebelski's NPI number?

The NPI number for George Zahrebelski is 1013001924. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is George Zahrebelski located?

George Zahrebelski practices at 1220 W Higgins Rd Ste 101, Hoffman Estates, IL 60169. The listed phone number is (224) 474-3768.

What is George Zahrebelski's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is George Zahrebelski enrolled in Medicare?

Yes. George Zahrebelski 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.

Which organizations bill Medicare for George Zahrebelski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), George Zahrebelski reassigns Medicare benefits to 5 organizations: Cgh Medical Center (Sterling, IL), Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (Amherst, WI), Aspirus Stevens Point Hospital & Clinics, Inc. (Stevens Point, WI), Dlp Western Carolina Physician Practices LLC (Clyde, NC) and Dlp Frye Medical Group LLC (Boone, NC). Each 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 George Zahrebelski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does George Zahrebelski accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Aspirus Health Plan and 1 other insurer list George Zahrebelski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is George Zahrebelski affiliated with any hospitals?

According to CMS data, George Zahrebelski is affiliated with Frye Regional Medical Center, Haywood Regional Medical Center and Aspirus Stevens Point Hospital & Clinics, Inc..

When was this NPI record last updated?

The NPPES record for George Zahrebelski was last updated on December 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.