Dr. Peter Ralph Koenig, MD
- Medicare patients, 2024
- 12
- Hospital affiliations
- 1
- Industry payments
- $93
- Medical group
- 1
- State license
- 1
- Practice address
- 225 E Chicago Ave, Box 140, Chicago, IL 60611
- Practice phone
- Call (312) 227-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Koenig'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 Ralph Koenig is a pediatric cardiology physician in Chicago, Illinois
Dr. Koenig practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago.
Dr. Koenig's NPI, 1922114297, was assigned on August 21, 2006. Dr. Koenig graduated from University of Michigan Medical School in 1986. Dr. Koenig holds Illinois license 036076893.
- NPI
- 1922114297NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678501582
- NPI enumeration date
- August 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 227-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Ralph Koenig practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois
Dr. Koenig's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago, at 225 E Chicago Ave, Box 140, Chicago, IL 60611 in Cook County. The practice phone is (312) 227-4000.
- Ann & Robert H. Lurie Children's Hospital of Chicago225 E Chicago Ave, Box 140, Chicago, IL 60611 · Cook CountyPhone(312) 227-4000
Source: Dmand AI Affiliation Data
Dr. Peter Ralph Koenig is affiliated with 2 sites of care and 1 medical group
Dr. Koenig's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago. The medical group on file is Lurie Children's Medical Group. Dmand AI also links Dr. Koenig to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter Ralph Koenig's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koenig practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ann & Robert H. Lurie Children's Hospital of Chicago | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ann & Robert H. Lurie Children's Hospital of Chicago and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peter Ralph Koenig is one of 135 pediatric cardiology physicians in Illinois
Pediatric cardiology is Dr. Koenig's primary specialty in the NPI Registry, under taxonomy code 2080P0202X. Dr. Koenig is licensed in Illinois.
Specialties and state licenses
- Pediatric cardiology, IllinoisPrimary
Pediatric cardiology physicians near Dr. Koenig
Counts of pediatric cardiology physicians 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 Ralph Koenig treated 12 Medicare patients in 2024, average age 26
CMS counts 12 Medicare patients who saw Dr. Koenig in 2024. The largest group is under 65, with 12 patients. 100% are also on Medicaid. Their average risk score is 4.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Koenig's median patient age at 12, with 46% women.
Dr. Koenig's Medicare patients by age, 2024
Dr. Koenig's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Peter Ralph Koenig takes part in Medicare
Dr. Koenig accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Ralph Koenig received $93 in industry payments from 2023 to 2024
CMS Open Payments shows 4 general payments to Dr. Koenig from 3 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $57.
General payments to Dr. Koenig by program year, 2023 to 2024
Companies that paid Dr. Koenig the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter Ralph Koenig graduated from University of Michigan Medical School
Dr. Koenig graduated from University of Michigan Medical School in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter Ralph Koenig'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Ralph Koenig
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 Ralph Koenig's NPI number?
Dr. Peter Ralph Koenig's NPI number is 1922114297. It was assigned on August 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Ralph Koenig?
Dr. Peter Ralph Koenig is a pediatric cardiology physician in Chicago, Illinois. The primary specialty in the NPI Registry is Pediatric Cardiology Physician (taxonomy code 2080P0202X).
Where does Dr. Peter Ralph Koenig practice?
Dr. Koenig practices at 225 E Chicago Ave, Box 140, Chicago, IL 60611. Dr. Koenig's primary practice is Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois, part of Ann & Robert H. Lurie Children's Hospital of Chicago. Dmand AI also links Dr. Koenig to 1 clinical lab.
What is Dr. Peter Ralph Koenig's office phone number?
The practice phone on file for Dr. Koenig is (312) 227-4000.
What is Dr. Peter Ralph Koenig's medical license number?
Dr. Koenig holds Illinois license 036076893.
Which hospitals is Dr. Peter Ralph Koenig affiliated with?
Dr. Koenig practices at Ann & Robert H. Lurie Children's Hospital of Chicago in Chicago, Illinois.
What medical group is Dr. Peter Ralph Koenig part of?
Dr. Koenig is linked to Lurie Children's Medical Group.
Does Dr. Peter Ralph Koenig accept Medicare?
Yes. CMS lists Dr. Koenig as accepting Medicare assignment.
How many Medicare patients does Dr. Peter Ralph Koenig see?
CMS counts 12 Medicare patients who saw Dr. Koenig in 2024, with an average age of 26.
Where did Dr. Peter Ralph Koenig go to medical school?
Dr. Koenig graduated from University of Michigan Medical School in 1986.
Has Dr. Peter Ralph Koenig received payments from drug or device companies?
CMS Open Payments shows $93 in general payments to Dr. Koenig from 3 companies from 2023 to 2024. The largest total came from Abiomed.
How long has Dr. Peter Ralph Koenig been practicing?
Dr. Koenig graduated from medical school in 1986, 40 years ago.
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