Dr. James A. Hejmanowski, MD
- Medicare services, 2020
- 71
- Part D claims, 2021
- 155
- Hospital affiliations
- 1
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 100 East Lefevre Road, Sterling, IL 61081
- Practice phone
- Call (815) 625-0400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hejmanowski'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 A. Hejmanowski is a hospitalist in Jacksonville, Florida
Dr. Hejmanowski practices at CGH Medical Center in Sterling, Illinois, part of City of Sterling.
Dr. Hejmanowski's NPI, 1134169675, was assigned on June 6, 2006. Dr. Hejmanowski holds Wyoming license 9834A.
- NPI
- 1134169675NPI Registry (opens in a new tab)
- NPI enumeration date
- June 6, 2006
- NPI status
- Active
- Practice phone
- (815) 625-0400
- 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 A. Hejmanowski practices in Sterling and Jacksonville
Dr. Hejmanowski's primary practice is CGH Medical Center, at 100 East Lefevre Road, Sterling, IL 61081 in Whiteside County. The practice phone is (815) 625-0400. The NPI Registry lists Dr. Hejmanowski's practice address as 800 Prudential Dr, Jacksonville, FL 32207.
- CGH Medical CenterPrimary100 East Lefevre Road, Sterling, IL 61081 · Whiteside CountyPhone(815) 625-0400
- NPI Registry address800 Prudential Dr, Jacksonville, FL 32207 · Duval CountyPhone(815) 625-0400
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. James A. Hejmanowski is affiliated with 1 site of care and 2 medical groups
Dr. Hejmanowski's primary practice is CGH Medical Center in Sterling, Illinois, part of City of Sterling. The medical group on file is MHCC Visiting Specialists (formerly Wagon Circle Clinic). Dmand AI also links Dr. Hejmanowski to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James A. Hejmanowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hejmanowski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CGH Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across City of Sterling and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James A. Hejmanowski is one of 1,637 hospitalists in Florida
Hospitalist is Dr. Hejmanowski's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Hejmanowski's licenses on file in 2 states: Wyoming and Illinois.
Specialties and state licenses
- Hospitalist, WyomingPrimary
- Illinois license
Hospitalists near Dr. Hejmanowski
Counts of hospitalists 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 A. Hejmanowski billed Medicare for 71 services in 2020
CMS data shows 71 Medicare services from Dr. Hejmanowski across 3 procedure codes in 2020. Medicare paid $2,873 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hejmanowski's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 372020: 7192%
Dr. Hejmanowski compared with the Florida median for hospitalists, 2020
- Dr. Hejmanowski
- Florida median
- Medicare services
- 71vs 54387% below
- Part D claims
- 155vs 11238% above
Medians across 1,516 hospitalists in Florida with Dmand AI profiles that report each measure.
Dr. Hejmanowski's most billed Medicare procedure codes, 2020
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James A. Hejmanowski wrote 155 Medicare Part D claims in 2021
In 2021, Dr. Hejmanowski wrote 155 Medicare Part D claims. They cover 8 drugs, with $9,365 in total drug cost. In 2020, CMS named 425 claims across 23 drugs.
Dr. Hejmanowski's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 4252021: 15564%
Drugs named by CMS: 8 in 2021, 23 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. James A. Hejmanowski'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| 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 |
| 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 A. Hejmanowski
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 A. Hejmanowski's NPI number?
Dr. James A. Hejmanowski's NPI number is 1134169675. It was assigned on June 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James A. Hejmanowski?
Dr. James A. Hejmanowski is a hospitalist in Jacksonville, Florida. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. James A. Hejmanowski practice?
Dr. Hejmanowski practices at 100 East Lefevre Road, Sterling, IL 61081. Dr. Hejmanowski also practices at 800 Prudential Dr, Jacksonville, FL 32207. Dr. Hejmanowski's primary practice is CGH Medical Center in Sterling, Illinois, part of City of Sterling. Dmand AI also links Dr. Hejmanowski to 1 medical group.
What is Dr. James A. Hejmanowski's office phone number?
The practice phone on file for Dr. Hejmanowski is (815) 625-0400.
What is Dr. James A. Hejmanowski's medical license number?
Dr. Hejmanowski holds Wyoming license 9834A, one of the licenses on file in 2 states.
Which states has Dr. James A. Hejmanowski been licensed in?
Dmand AI has state licenses on file for Dr. Hejmanowski in Wyoming and Illinois.
Which hospitals is Dr. James A. Hejmanowski affiliated with?
Dr. Hejmanowski practices at CGH Medical Center in Sterling, Illinois.
What medical group is Dr. James A. Hejmanowski part of?
Dr. Hejmanowski is linked to MHCC Visiting Specialists (formerly Wagon Circle Clinic). Dmand AI links Dr. Hejmanowski to 1 more medical group.
Does Dr. James A. Hejmanowski accept Medicare?
Yes. CMS data shows Dr. Hejmanowski billed Medicare for 71 services in 2020.
What services does Dr. James A. Hejmanowski bill to Medicare?
In 2020, Dr. Hejmanowski's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99238).
What drugs does Dr. James A. Hejmanowski prescribe most?
In 2021 Medicare Part D data, Dr. Hejmanowski's most prescribed drugs by claims were Gabapentin, Omeprazole and Tamsulosin HCl.
How long has Dr. James A. Hejmanowski been practicing?
Dr. Hejmanowski's NPI was assigned in 2006.
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