Dr. John Joseph Natale , MD
Surgery - Vascular Surgery β’ Chicago, IL
5140 N California Ave, Suite 780
Chicago, IL 606253645
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
5140 N California Ave
Suite 780
Chicago, IL 606253645
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Surgery - Vascular Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2019
All general payments: $3,949.30 across 2 records.
By nature of payment
- Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program: $3,750.00 across 1 record.
- Travel and Lodging: $199.30 across 1 record.
Reporting-company totals
- BIOTRONIK INC.: $3,949.30 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2019 (published June 30, 2026).
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Chicago and Illinois
49 active clinicians are listed under Surgery - Vascular Surgery with a practice address in Chicago, IL (198 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Chicago
26.5% of these 49 clinicians have the CMS telehealth indicator.
67.3% of these 49 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2019 only.
Sources: CMS Open Payments (2019), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2019 (payments made January 1 β December 31, 2019): fewer than 11 records totaling $3,949.30.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| BIOTRONIK INC. |
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program
Cash or cash equivalent
|
β | General | $3,750.00 |
| BIOTRONIK INC. |
Travel and Lodging
In-kind items and services
|
β | General | $199.30 |
Source: CMS Open Payments, program year 2019, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 2086S0129X
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Additional State Medicaid & Healthcare Payer Identifiers
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Surgery
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Critical Care Medicine
Doctor of Osteopathic Medicine (D.O.)
Physician Assistant - Surgical
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Surgery
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated August 14, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Surgery - Vascular Surgery Specialists in Chicago
- Dr. Willem Wisselink, MD
- Dr. Furqan Muqri, MD
- Dr. Puneet Bhatti, DO
- Dr. Omar Morcos, MD
- Dr. Shaunak Roy, MD
- Dr. Tadaki Tomita, MD
Mailing Address
31 Lake Adalyn Drive
Barrington, IL 60010
Phone: 8472221443