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MATTHEW FITZ MD
NPI 1205800513
Internal Medicine in Palos Heights, IL

Active since February 14, 2006PECOS EnrolledAccepts Medicare Assignment
11845 SOUTHWEST HWY UNIT 12, PALOS HEIGHTS, IL 60463(708) 923-5474(708) 923-5390 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Matthew Fitz Md NPPES

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

MATTHEW FITZ MD (NPI 1205800513) is an individual internal medicine provider in Palos Heights, Illinois, licensed in Illinois (36103346) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Palos Community Hospital, and is a graduate of University Of Kentucky College Of Medicine (1998).

NPPES Registry Identity

NPI1205800513
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMATTHEW FITZCredential: MD
Location Address11845 SOUTHWEST HWY UNIT 12Palos Heights, IL 60463-1599
Mailing Address11845 Southwest Hwy Unit 12Palos Heights, IL 60463-1599 · (708) 923-5474 · Fax (708) 923-5390
Phone(708) 923-5474
Fax(708) 923-5390
Sole ProprietorNo
Medical School CMSUniversity Of Kentucky College Of MedicineGraduated 1998
Enumeration DateFebruary 14, 2006
Last NPPES UpdateOctober 22, 2025
NPPES CertifiedOctober 22, 2025
✔ NPI 1205800513 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 · 36103346
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.
11845 SOUTHWEST HWY UNIT 12, Palos Heights, IL 60463
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Other Identifiers 1

Medicaid36103346IL

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

Matthew Fitz 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 ID3476450438
PECOS Enrollment IDI20031217000591
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 Matthew Fitz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Central Dupage Physician Group
18 mi
Family Medicine
5777 DEPARTMENT
Carol Stream, IL 60122
  • Reassigned Medicare billing, Illinois enrollment
  • 1,664 clinicians in this Medicare group
NPI 1033149844 (630) 933-3300

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 5

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 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.
37 services20 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.
36 services21 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
19 services14 patients
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.
14 services12 patients
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.
13 services13 patients

Hospital Affiliations CMS Care Compare 3

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

Palos Community Hospital

Acute Care Hospitals · Palos Heights, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140062
Location12251 South 80th AvenuePalos Heights, IL 60463 · Cook County
Emergency services Birthing friendly

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140242
Location25 North Winfield RoadWinfield, IL 60190 · Du Page County
Emergency services Birthing friendly

Loyola University Medical Center

Acute Care Hospitals · Maywood, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140276
Location2160 S 1st AvenueMaywood, IL 60153 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60463 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 5

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

DR. ZUHAIR HUSSAINI MD
Urology
11845 SOUTHWEST HWY UNIT 12
PALOS HEIGHTS, IL 60463
Cook County (708) 923-5422
ANN MARIE CLEARY PA-C
Physician Assistant
11845 SOUTHWEST HWY UNIT 12
PALOS HEIGHTS, IL 60463
Cook County (708) 923-5422
MINAL J PATEL PA-C
Physician Assistant
11845 SOUTHWEST HWY UNIT 12
PALOS HEIGHTS, IL 60463
Cook County (708) 923-5422
JUDITH MATTOX NP
Nurse Practitioner
11845 SOUTHWEST HWY UNIT 12
PALOS HEIGHTS, IL 60463
Cook County (708) 923-5422
DR. KHALID H BADWAN MD
Urology
11845 SOUTHWEST HWY UNIT 12
PALOS HEIGHTS, IL 60463
Cook County (708) 923-5422

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 Matthew Fitz's NPI number?

The NPI number for Matthew Fitz is 1205800513. It was assigned to this individual provider in the NPPES registry on February 14, 2006.

Where is Matthew Fitz located?

Matthew Fitz practices at 11845 Southwest Hwy Unit 12, Palos Heights, IL 60463. The listed phone number is (708) 923-5474.

What is Matthew Fitz's specialty?

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

Is Matthew Fitz enrolled in Medicare?

Yes. Matthew Fitz 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 organization bills Medicare for Matthew Fitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Fitz reassigns Medicare benefits to Central Dupage Physician Group (Carol Stream, 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 Matthew Fitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Matthew Fitz affiliated with any hospitals?

According to CMS data, Matthew Fitz is affiliated with Palos Community Hospital, Northwestern Medicine Central Dupage Hospital and Loyola University Medical Center.

When was this NPI record last updated?

The NPPES record for Matthew Fitz was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.