Dr. Peter H. Hwan, MD
- Industry payments
- $2,816
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 1460 N Halsted St Ste 504 Suite 504, Chicago, IL 60642
- Practice phone
- Call (312) 926-3627
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Medical Group
Multi-specialty group site · Chicago, Illinois
Find Dr. Hwan'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. Peter H. Hwan is a pediatrician in Chicago, Illinois
Dr. Hwan practices at Northwestern Medical Group in Chicago, Illinois.
Dr. Hwan's NPI, 1225208218, was assigned on March 5, 2008. Dr. Hwan holds Illinois license 036120212.
- NPI
- 1225208218NPI Registry (opens in a new tab)
- NPI enumeration date
- March 5, 2008
- NPI status
- Active
- Practice phone
- (312) 926-3627
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Peter H. Hwan practices at Northwestern Medical Group in Chicago, Illinois
Dr. Hwan's primary practice is Northwestern Medical Group, at 1460 N Halsted St Ste 504 Suite 504, Chicago, IL 60642. The practice phone is (312) 926-3627.
- Northwestern Medical Group1460 N Halsted St Ste 504 Suite 504, Chicago, IL 60642Phone(312) 926-3627
Source: Dmand AI Affiliation Data
Dr. Peter H. Hwan is affiliated with 1 site of care and 1 medical group
Dr. Hwan's primary practice is Northwestern Medical Group in Chicago, Illinois. The medical group on file is Northwestern Medical Faculty Foundation.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter H. Hwan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hwan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medical Group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter H. Hwan is one of 2,423 pediatricians in Illinois
Pediatrics is Dr. Hwan's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Hwan is licensed in Illinois.
Specialties and state licenses
- Pediatrics, IllinoisPrimary
Pediatricians near Dr. Hwan
Counts of pediatricians 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. Peter H. Hwan's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Hwan's median patient age at 9, with 39% women.
Dr. Hwan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Dr. Peter H. Hwan received $2,816 in industry payments from 2016 to 2022
CMS Open Payments shows 156 general payments to Dr. Hwan from 19 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 99% of the total. GlaxoSmithKline, LLC. paid the most, $551.
General payments to Dr. Hwan by program year, 2016 to 2022
General payments to Dr. Hwan by kind, 2016 to 2022
- Food and beverage$2,80199%
- Education$151%
Companies that paid Dr. Hwan the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Peter H. Hwan'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Peter H. Hwan
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. Peter H. Hwan's NPI number?
Dr. Peter H. Hwan's NPI number is 1225208218. It was assigned on March 5, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter H. Hwan?
Dr. Peter H. Hwan is a pediatrician in Chicago, Illinois. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Peter H. Hwan practice?
Dr. Hwan practices at 1460 N Halsted St Ste 504 Suite 504, Chicago, IL 60642. Dr. Hwan's primary practice is Northwestern Medical Group in Chicago, Illinois.
What is Dr. Peter H. Hwan's office phone number?
The practice phone on file for Dr. Hwan is (312) 926-3627.
What is Dr. Peter H. Hwan's medical license number?
Dr. Hwan holds Illinois license 036120212.
What medical group is Dr. Peter H. Hwan part of?
Dr. Hwan is linked to Northwestern Medical Faculty Foundation.
Has Dr. Peter H. Hwan received payments from drug or device companies?
CMS Open Payments shows $2,816 in general payments to Dr. Hwan from 19 companies from 2016 to 2022. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Peter H. Hwan been practicing?
Dr. Hwan's NPI was assigned in 2008.
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