Dr. Chong Na, MD
- Part D claims, 2024
- 31
- Industry payments
- $2,400
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 251 East Huron Street, Chicago, IL 60611-3055
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Na's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Chong Na is a vascular surgeon in Chicago, Illinois
Dr. Na practices in Chicago, Illinois.
Dr. Na's NPI, 1932803343, was assigned on March 29, 2023. Dr. Na holds Illinois license 125082871.
- NPI
- 1932803343NPI Registry (opens in a new tab)
- NPI enumeration date
- March 29, 2023
- NPI status
- Active
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Chong Na's practice address is in Chicago, Illinois
Dr. Na's practice address in the NPI Registry is 251 East Huron Street, Chicago, IL 60611-3055. The practice phone is (312) 926-2000.
- NPI Registry address251 East Huron Street, Chicago, IL 60611-3055Phone(312) 926-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Chong Na's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Na practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Na's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chong Na is one of 164 vascular surgeons in Illinois
Vascular surgery is Dr. Na's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Na is licensed in Illinois.
Specialties and state licenses
- Vascular surgery, IllinoisPrimary
Vascular surgeons near Dr. Na
Counts of vascular surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Chong Na's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Na's median patient age at 67, with 100% women.
Dr. Na's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Chong Na wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Na wrote 31 Medicare Part D claims for 19 patients. 94% of them were for generic drugs.
Dr. Na's Part D claims by kind of drug, 2024
- Generic29 claims94%
- Brand-name and other2 claims6%
Drug classes CMS tracks in Dr. Na's Part D claims, 2024
- Opioids45%14 of 31 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Chong Na received $2,400 in industry payments from 2024 to 2025
CMS Open Payments shows 31 general payments to Dr. Na from 11 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 86% of the total. W. L. Gore & Associates, Inc. paid the most, $1,098.
General payments to Dr. Na by program year, 2024 to 2025
General payments to Dr. Na by kind, 2024 to 2025
- Food and beverage$2,06386%
- Education$33714%
Companies that paid Dr. Na the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chong Na's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Chong Na
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Chong Na's NPI number?
Dr. Chong Na's NPI number is 1932803343. It was assigned on March 29, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Chong Na?
Dr. Chong Na is a vascular surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Chong Na practice?
Dr. Na practices at 251 East Huron Street, Chicago, IL 60611-3055.
What is Dr. Chong Na's office phone number?
The practice phone on file for Dr. Na is (312) 926-2000.
What is Dr. Chong Na's medical license number?
Dr. Na holds Illinois license 125082871.
Has Dr. Chong Na received payments from drug or device companies?
CMS Open Payments shows $2,400 in general payments to Dr. Na from 11 companies from 2024 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. Chong Na been practicing?
Dr. Na's NPI was assigned in 2023.
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