Dr. Udaya Bontu, MD
- Medicare services, 2024
- 972
- Medicare patients, 2024
- 367
- Part D claims, 2024
- 292
- Hospital affiliations
- 3
- Industry payments
- $1,200
- Practice address
- 4201 Medical Center Drive, Mchenry, IL 60050
- Practice phone
- Call (815) 344-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bontu'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. Udaya Bontu is a hospitalist in Mchenry, Illinois
Dr. Bontu practices at Northwestern Medicine McHenry Hospital in Mchenry, Illinois, part of Northwestern Memorial HealthCare.
Dr. Bontu's NPI, 1255339503, was assigned on July 11, 2005. Dr. Bontu holds Illinois license 036091568.
- NPI
- 1255339503NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496741993
- NPI enumeration date
- July 11, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 344-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Udaya Bontu practices at Northwestern Medicine McHenry Hospital in Mchenry, Illinois
Dr. Bontu's primary practice is Northwestern Medicine McHenry Hospital, at 4201 Medical Center Drive, Mchenry, IL 60050 in Mc Henry County. The practice phone is (815) 344-5000.
- Northwestern Medicine McHenry Hospital4201 Medical Center Drive, Mchenry, IL 60050 · Mc Henry CountyPhone(815) 344-5000
Source: Dmand AI Affiliation Data
Dr. Udaya Bontu is affiliated with 3 sites of care and 3 medical groups
Dr. Bontu's primary practice is Northwestern Medicine McHenry Hospital in Mchenry, Illinois, part of Northwestern Memorial HealthCare. Dr. Bontu is also affiliated with Northwestern Medicine Delnor Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Bontu to 1 more hospital and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Udaya Bontu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bontu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine McHenry Hospital | Available with a free account |
| +2 more sites and 2 medical groups | 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 Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Udaya Bontu is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Bontu's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Bontu is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Dr. Bontu
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. Udaya Bontu billed Medicare for 972 services in 2024
CMS data shows 972 Medicare services from Dr. Bontu across 4 procedure codes in 2024, for 367 Medicare patients. Medicare paid $81,006 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bontu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8872024: 97210%
Dr. Bontu compared with the Illinois median for hospitalists, 2024
- Dr. Bontu
- Illinois median
- Medicare services
- 972vs 54379% above
- Medicare patients
- 367vs 24252% above
- Part D claims
- 57vs 538% above
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Bontu'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Udaya Bontu treated 367 Medicare patients in 2024, average age 77
CMS counts 367 Medicare patients who saw Dr. Bontu in 2024. The largest group is 75 to 84, with 163 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.51, 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. Bontu's median patient age at 77, with 57% women.
Dr. Bontu's Medicare patients by age, 2024
Dr. Bontu's Medicare patients by sex, 2024
- Women21659%
- Men15141%
Chronic conditions among Dr. Bontu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Ischemic heart disease61%
- Chronic kidney disease54%
- Heart failure50%
- Diabetes48%
- Anxiety44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bontu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Udaya Bontu wrote 292 Medicare Part D claims in 2024
In 2024, Dr. Bontu wrote 292 Medicare Part D claims for 140 patients. 87% of them were for generic drugs. CMS names the drug for 57 of them, across 4 drugs with 11 or more claims each, at $251 in total drug cost. In 2023, CMS named 71 claims across 5 drugs.
Dr. Bontu's Part D claims by kind of drug, 2024
- Generic255 claims87%
- Brand-name and other37 claims13%
Dr. Bontu's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Bontu's Part D claims, 2024
- Opioids8%24 of 292 claims
- Antibiotics16%48 of 292 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 712024: 5720%
Drugs named by CMS: 4 in 2024, 5 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Udaya Bontu takes part in Medicare
Dr. Bontu 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. Udaya Bontu received $1,200 in industry payments from 2017 to 2022
CMS Open Payments shows 31 general payments to Dr. Bontu from 8 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $634.
General payments to Dr. Bontu by program year, 2017 to 2022
General payments to Dr. Bontu by kind, 2017 to 2022
- Food and beverage$1,196100%
- Education$50%
Companies that paid Dr. Bontu the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Udaya Bontu'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 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)Medicare Part D Prescribers - 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) |
| 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. Udaya Bontu
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. Udaya Bontu's NPI number?
Dr. Udaya Bontu's NPI number is 1255339503. It was assigned on July 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Udaya Bontu?
Dr. Udaya Bontu is a hospitalist in Mchenry, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Udaya Bontu practice?
Dr. Bontu practices at 4201 Medical Center Drive, Mchenry, IL 60050. Dr. Bontu's primary practice is Northwestern Medicine McHenry Hospital in Mchenry, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Bontu to 1 hospital and 2 medical groups.
What is Dr. Udaya Bontu's office phone number?
The practice phone on file for Dr. Bontu is (815) 344-5000.
What is Dr. Udaya Bontu's medical license number?
Dr. Bontu holds Illinois license 036091568.
Which hospitals is Dr. Udaya Bontu affiliated with?
Dr. Bontu practices at Northwestern Medicine McHenry Hospital in Mchenry, Illinois. Dr. Bontu is also affiliated with Northwestern Medicine Delnor Hospital. Dmand AI links Dr. Bontu to 1 more hospital.
What medical group is Dr. Udaya Bontu part of?
Dr. Bontu is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Bontu to 2 more medical groups.
Does Dr. Udaya Bontu accept Medicare?
Yes. CMS data shows Dr. Bontu billed Medicare for 972 services in 2024, and Dr. Bontu accepts Medicare assignment.
How many Medicare patients does Dr. Udaya Bontu see?
CMS counts 367 Medicare patients who saw Dr. Bontu in 2024, with an average age of 77.
What services does Dr. Udaya Bontu bill to Medicare?
In 2024, Dr. Bontu's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Show 3 more questionsShow fewer questions
What drugs does Dr. Udaya Bontu prescribe most?
In 2024 Medicare Part D data, Dr. Bontu's most prescribed drugs by claims were Cephalexin, Atorvastatin Calcium and Hydrocodone-Acetaminophen.
Has Dr. Udaya Bontu received payments from drug or device companies?
CMS Open Payments shows $1,200 in general payments to Dr. Bontu from 8 companies from 2017 to 2022. The largest total came from Novo Nordisk Inc.
How long has Dr. Udaya Bontu been practicing?
Dr. Bontu graduated from medical school in 1986, 40 years ago.
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