Dr. James Edward Rejowski, MD
- Medicare services, 2018
- 896
- Part D claims, 2019
- 96
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 950 N York Rd, Hinsdale, IL 60521-8608
- Practice phone
- Call (630) 654-1391
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Doctors Bulger, Rejowski & Dillon, S.c.
Surgical practice · Hinsdale, Illinois
Find Dr. Rejowski'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. James Edward Rejowski is an otolaryngologist in Hinsdale, Illinois
Dr. Rejowski practices at Doctors Bulger, Rejowski & Dillon, S.c. in Hinsdale, Illinois.
Dr. Rejowski's NPI, 1164492153, was assigned on January 24, 2006. Dr. Rejowski holds Illinois license 036-059620.
- NPI
- 1164492153NPI Registry (opens in a new tab)
- NPI enumeration date
- January 24, 2006
- NPI status
- Active
- Practice phone
- (630) 654-1391
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Edward Rejowski practices at Doctors Bulger, Rejowski & Dillon, S.c. in Hinsdale, Illinois
Dr. Rejowski's primary practice is Doctors Bulger, Rejowski & Dillon, S.c., at 950 N York Rd, Hinsdale, IL 60521-8608. The practice phone is (630) 654-1391.
- Doctors Bulger, Rejowski & Dillon, S.c.950 N York Rd, Hinsdale, IL 60521-8608Phone(630) 654-1391
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Edward Rejowski is affiliated with 1 site of care and 1 medical group
Dr. Rejowski's primary practice is Doctors Bulger, Rejowski & Dillon, S.c. in Hinsdale, Illinois. Dmand AI also links Dr. Rejowski to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. James Edward Rejowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rejowski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Doctors Bulger, Rejowski & Dillon, S.c. | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Edward Rejowski is one of 401 otolaryngologists in Illinois
Otolaryngology is Dr. Rejowski's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Rejowski is licensed in Illinois.
Specialties and state licenses
- Otolaryngology, IllinoisPrimary
Otolaryngologists near Dr. Rejowski
Counts of otolaryngologists 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. James Edward Rejowski billed Medicare for 896 services in 2018
CMS data shows 896 Medicare services from Dr. Rejowski across 6 procedure codes in 2018. Medicare paid $49,746 for them.
Dr. Rejowski's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1,1632018: 65244%
- Surgery
- 2017: 3372018: 24428%
Where Dr. Rejowski's Medicare services took place, 2018
- In an office85395%
- In a facility435%
Dr. Rejowski compared with the Illinois median for otolaryngologists, 2018
- Dr. Rejowski
- Illinois median
- Medicare services
- 896vs 60349% above
- Part D claims
- 96vs 16341% below
Medians across 384 otolaryngologists in Illinois with Dmand AI profiles that report each measure.
Dr. Rejowski's most billed Medicare procedure codes, 2018
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rejowski and other otolaryngologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Edward Rejowski's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Rejowski's median patient age at 68, with 58% women.
Dr. Rejowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. James Edward Rejowski wrote 96 Medicare Part D claims in 2019
In 2019, Dr. Rejowski wrote 96 Medicare Part D claims. Every claim was for a generic drug. They cover 4 drugs, with $1,665 in total drug cost. In 2018, CMS named 650 claims across 18 drugs.
Dr. Rejowski's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 6502019: 9685%
Drugs named by CMS: 4 in 2019, 18 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. James Edward Rejowski'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. James Edward Rejowski
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. James Edward Rejowski's NPI number?
Dr. James Edward Rejowski's NPI number is 1164492153. It was assigned on January 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Edward Rejowski?
Dr. James Edward Rejowski is an otolaryngologist in Hinsdale, Illinois. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. James Edward Rejowski practice?
Dr. Rejowski practices at 950 N York Rd, Hinsdale, IL 60521-8608. Dr. Rejowski's primary practice is Doctors Bulger, Rejowski & Dillon, S.c. in Hinsdale, Illinois. Dmand AI also links Dr. Rejowski to 1 medical group.
What is Dr. James Edward Rejowski's office phone number?
The practice phone on file for Dr. Rejowski is (630) 654-1391.
What is Dr. James Edward Rejowski's medical license number?
Dr. Rejowski holds Illinois license 036-059620.
Does Dr. James Edward Rejowski accept Medicare?
Yes. CMS data shows Dr. Rejowski billed Medicare for 896 services in 2018.
What services does Dr. James Edward Rejowski bill to Medicare?
In 2018, Dr. Rejowski's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and surgery: ear (69210).
What drugs does Dr. James Edward Rejowski prescribe most?
In 2019 Medicare Part D data, Dr. Rejowski's most prescribed drugs by claims were Fluticasone Propionate, Levothyroxine Sodium and Azelastine HCl.
How long has Dr. James Edward Rejowski been practicing?
Dr. Rejowski's NPI was assigned in 2006.
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