Dr. Eugene Rontal, MD
- Medicare services, 2019
- 117
- Part D claims, 2024
- 44
- Industry payments
- $172
- Medical group
- 1
- State license
- 1
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Michigan Medical Center
Ann Arbor, Michigan
Find Dr. Rontal'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. Eugene Rontal is an otolaryngologist in Ann Arbor, Michigan
Dr. Rontal practices at University of Michigan Medical Center in Ann Arbor, Michigan.
Dr. Rontal's NPI, 1790749000, was assigned on April 13, 2006. Dr. Rontal graduated from University of Michigan Medical School in 1967. Dr. Rontal holds Michigan license 4301028146.
- NPI
- 1790749000NPI Registry (opens in a new tab)
- NPI enumeration date
- April 13, 2006
- NPI status
- Active
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 85
- Medical school graduation
- 1967
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Eugene Rontal practices at University of Michigan Medical Center in Ann Arbor, Michigan
Dr. Rontal's primary practice is University of Michigan Medical Center, at 1500 E Medical Center Dr, Ann Arbor, MI 48109 in Washtenaw County. The practice phone is (734) 936-4000.
- University of Michigan Medical Center1500 E Medical Center Dr, Ann Arbor, MI 48109 · Washtenaw CountyPhone(734) 936-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Eugene Rontal is affiliated with 1 site of care and 1 medical group
Dr. Rontal's primary practice is University of Michigan Medical Center in Ann Arbor, Michigan. The medical group on file is The Rontal Clinic.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eugene Rontal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rontal practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Michigan Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eugene Rontal is one of 260 otolaryngologists in Michigan
Otolaryngology is Dr. Rontal's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Rontal is licensed in Michigan.
Specialties and state licenses
- Otolaryngology, MichiganPrimary
Otolaryngologists near Dr. Rontal
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. Eugene Rontal billed Medicare for 117 services in 2019
CMS data shows 117 Medicare services from Dr. Rontal across 7 procedure codes in 2019. Medicare paid $9,491 for them. Every service was in an office.
Dr. Rontal's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 792019: 5629%
- Surgery
- 2018: 402019: 3415%
- Tests and treatments
- 2018: 372019: 2727%
Dr. Rontal compared with the Michigan median for otolaryngologists, 2019
- Dr. Rontal
- Michigan median
- Medicare services
- 117vs 35767% below
- Part D claims
- 19vs 17389% below
Medians across 243 otolaryngologists in Michigan with Dmand AI profiles that report each measure.
Dr. Rontal's most billed Medicare procedure codes, 2019
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. Rontal and other otolaryngologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eugene Rontal's patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Dr. Rontal's median patient age at 76, with 50% women.
Dr. Rontal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Eugene Rontal wrote 44 Medicare Part D claims in 2024
In 2024, Dr. Rontal wrote 44 Medicare Part D claims. 98% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $1,355 in total drug cost. In 2019, CMS named 36 claims across 3 drugs.
Dr. Rontal's Part D claims by kind of drug, 2024
- Generic43 claims98%
- Brand-name and other1 claims2%
Dr. Rontal's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 362020: 1947%
Drugs named by CMS: 1 in 2020, 3 in 2019.
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
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Dr. Eugene Rontal received $172 in industry payments from 2018 to 2022
CMS Open Payments shows 5 general payments to Dr. Rontal from 4 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $55.
General payments to Dr. Rontal by program year, 2018 to 2022
Companies that paid Dr. Rontal the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eugene Rontal graduated from University of Michigan Medical School
Dr. Rontal graduated from University of Michigan Medical School in 1967.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eugene Rontal'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 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 Data |
| 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) |
| 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. Eugene Rontal
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. Eugene Rontal's NPI number?
Dr. Eugene Rontal's NPI number is 1790749000. It was assigned on April 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eugene Rontal?
Dr. Eugene Rontal is an otolaryngologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Eugene Rontal practice?
Dr. Rontal practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Rontal's primary practice is University of Michigan Medical Center in Ann Arbor, Michigan.
What is Dr. Eugene Rontal's office phone number?
The practice phone on file for Dr. Rontal is (734) 936-4000.
What is Dr. Eugene Rontal's medical license number?
Dr. Rontal holds Michigan license 4301028146.
What medical group is Dr. Eugene Rontal part of?
Dr. Rontal is linked to The Rontal Clinic.
Does Dr. Eugene Rontal accept Medicare?
Yes. CMS data shows Dr. Rontal billed Medicare for 117 services in 2019.
What services does Dr. Eugene Rontal bill to Medicare?
In 2019, Dr. Rontal's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: lungs and airway (31231).
Where did Dr. Eugene Rontal go to medical school?
Dr. Rontal graduated from University of Michigan Medical School in 1967.
What drugs does Dr. Eugene Rontal prescribe most?
In 2020 Medicare Part D data, Dr. Rontal's most prescribed drugs by claims were Ipratropium Bromide.
Has Dr. Eugene Rontal received payments from drug or device companies?
CMS Open Payments shows $172 in general payments to Dr. Rontal from 4 companies from 2018 to 2022. The largest total came from Hologic Inc.
How long has Dr. Eugene Rontal been practicing?
Dr. Rontal graduated from medical school in 1967, 59 years ago.
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