Dr. Charles Emeka Umunna, MD
- Medicare services, 2024
- 87
- Medicare patients, 2024
- 200
- Part D claims, 2016
- 26
- Hospital affiliations
- 4
- Industry payments
- $32
- Practice address
- 8201 E Riverside Blvd, Rockford, IL 61114
- Practice phone
- Call (815) 971-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Javon Bea Hospital
Rockford, Illinois
Find Dr. Umunna'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. Charles Emeka Umunna is an anesthesiologist in Rockford, Illinois
Dr. Umunna practices at Javon Bea Hospital in Rockford, Illinois.
Dr. Umunna's NPI, 1922325661, was assigned on April 20, 2010. Dr. Umunna graduated from University of Chicago, Pritzker School of Medicine in 2010. Dr. Umunna holds Illinois license 036150236.
- NPI
- 1922325661NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264738111
- NPI enumeration date
- April 20, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 971-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Emeka Umunna practices at Javon Bea Hospital in Rockford, Illinois
Dr. Umunna's primary practice is Javon Bea Hospital, at 8201 E Riverside Blvd, Rockford, IL 61114 in Winnebago County. The practice phone is (815) 971-5000.
- Javon Bea Hospital8201 E Riverside Blvd, Rockford, IL 61114 · Winnebago CountyPhone(815) 971-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Charles Emeka Umunna is affiliated with 5 sites of care and 6 medical groups
Dr. Umunna's primary practice is Javon Bea Hospital in Rockford, Illinois. Dr. Umunna is also affiliated with Javon Bea Hospital-Riverside. The medical group on file is Mercyhealth Physicians. Dmand AI also links Dr. Umunna to 3 more hospitals and 5 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Charles Emeka Umunna's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Umunna practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Javon Bea Hospital | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles Emeka Umunna is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Umunna's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Umunna's licenses on file in 3 states: Illinois, Florida and Indiana.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
- Florida license
- Indiana license
Anesthesiologists near Dr. Umunna
Counts of anesthesiologists 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. Charles Emeka Umunna billed Medicare for 87 services in 2024
CMS data shows 87 Medicare services from Dr. Umunna across 5 procedure codes in 2024, for 200 Medicare patients. Medicare paid $10,191 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Umunna's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1462024: 8740%
- Surgery
- 2023: 132024: 0100%
Dr. Umunna compared with the Illinois median for anesthesiologists, 2024
- Dr. Umunna
- Illinois median
- Medicare services
- 87vs 91Close to median
- Medicare patients
- 200vs 15727% above
- Part D claims
- 26vs 26Close to median
Medians across 1,742 anesthesiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Umunna's most billed Medicare procedure codes, 2024
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. Umunna and other anesthesiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Emeka Umunna treated 200 Medicare patients in 2024, average age 76
CMS counts 200 Medicare patients who saw Dr. Umunna in 2024. The largest group is 65 to 74, with 85 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.72, 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. Umunna's median patient age at 60, with 55% women.
Dr. Umunna's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Umunna's Medicare patients by sex, 2024
- Women11055%
- Men9045%
Chronic conditions among Dr. Umunna's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Diabetes42%
- Ischemic heart disease38%
- Chronic kidney disease35%
- Anxiety34%
- Mood disorders34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Umunna's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles Emeka Umunna wrote 26 Medicare Part D claims in 2016
In 2016, Dr. Umunna wrote 26 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $121 in total drug cost.
Dr. Umunna's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Charles Emeka Umunna takes part in Medicare
Dr. Umunna 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)
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Dr. Charles Emeka Umunna received $32 in industry payments from 2023 to 2024
CMS Open Payments shows 2 general payments to Dr. Umunna from 1 drug or device company from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $32.
General payments to Dr. Umunna by program year, 2023 to 2024
Companies that paid Dr. Umunna 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. Charles Emeka Umunna graduated from University of Chicago, Pritzker School of Medicine
Dr. Umunna graduated from University of Chicago, Pritzker School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Charles Emeka Umunna'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Charles Emeka Umunna
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. Charles Emeka Umunna's NPI number?
Dr. Charles Emeka Umunna's NPI number is 1922325661. It was assigned on April 20, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Emeka Umunna?
Dr. Charles Emeka Umunna is an anesthesiologist in Rockford, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Charles Emeka Umunna practice?
Dr. Umunna practices at 8201 E Riverside Blvd, Rockford, IL 61114. Dr. Umunna's primary practice is Javon Bea Hospital in Rockford, Illinois. Dmand AI also links Dr. Umunna to 3 hospitals and 5 medical groups.
What is Dr. Charles Emeka Umunna's office phone number?
The practice phone on file for Dr. Umunna is (815) 971-5000.
What is Dr. Charles Emeka Umunna's medical license number?
Dr. Umunna holds Illinois license 036150236, one of the licenses on file in 3 states.
Which states has Dr. Charles Emeka Umunna been licensed in?
Dmand AI has state licenses on file for Dr. Umunna in Illinois, Florida and Indiana.
Which hospitals is Dr. Charles Emeka Umunna affiliated with?
Dr. Umunna is affiliated with Javon Bea Hospital-Riverside. Dmand AI links Dr. Umunna to 3 more hospitals.
What medical group is Dr. Charles Emeka Umunna part of?
Dr. Umunna is linked to Mercyhealth Physicians. Dmand AI links Dr. Umunna to 5 more medical groups.
Does Dr. Charles Emeka Umunna accept Medicare?
Yes. CMS data shows Dr. Umunna billed Medicare for 87 services in 2024, and Dr. Umunna accepts Medicare assignment.
How many Medicare patients does Dr. Charles Emeka Umunna see?
CMS counts 200 Medicare patients who saw Dr. Umunna in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Charles Emeka Umunna bill to Medicare?
In 2024, Dr. Umunna's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (00813).
Where did Dr. Charles Emeka Umunna go to medical school?
Dr. Umunna graduated from University of Chicago, Pritzker School of Medicine in 2010.
What drugs does Dr. Charles Emeka Umunna prescribe most?
In 2016 Medicare Part D data, Dr. Umunna's most prescribed drugs by claims were Carvedilol and Lisinopril.
Has Dr. Charles Emeka Umunna received payments from drug or device companies?
CMS Open Payments shows $32 in general payments to Dr. Umunna from 1 company from 2023 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Charles Emeka Umunna been practicing?
Dr. Umunna graduated from medical school in 2010, 16 years ago.
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