Dr. Leslie Steven Szeles, MD
- Medicare services, 2024
- 159
- Medicare patients, 2024
- 149
- Part D claims, 2024
- 318
- MIPS score, 2024
- 88
- Hospital affiliations
- 3
- Practice address
- 601 John Street, Kalamazoo, MI 49007
- Practice phone
- Call (269) 341-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Szeles' 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. Leslie Steven Szeles is an otolaryngologist in Kalamazoo, Michigan
Dr. Szeles practices at Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.
Dr. Szeles' NPI, 1699710566, was assigned on June 17, 2006. Dr. Szeles graduated from Washington University School of Medicine in 1985. Dr. Szeles holds Michigan license 4301057479.
- NPI
- 1699710566NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628980851
- NPI enumeration date
- June 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (269) 341-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leslie Steven Szeles practices at Bronson Methodist Hospital in Kalamazoo, Michigan
Dr. Szeles' primary practice is Bronson Methodist Hospital, at 601 John Street, Kalamazoo, MI 49007 in Kalamazoo County. The practice phone is (269) 341-6000.
- Bronson Methodist Hospital601 John Street, Kalamazoo, MI 49007 · Kalamazoo CountyPhone(269) 341-6000
Source: Dmand AI Affiliation Data
Dr. Leslie Steven Szeles is affiliated with 3 sites of care and 3 medical groups
Dr. Szeles' primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group. Dr. Szeles is also affiliated with Bronson Battle Creek Hospital. The medical group on file is Bronson Medical Group. Dmand AI also links Dr. Szeles 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. Leslie Steven Szeles' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Szeles practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bronson Methodist 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 Bronson Healthcare Group and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Leslie Steven Szeles is one of 260 otolaryngologists in Michigan
Otolaryngology is Dr. Szeles' primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Szeles is licensed in Michigan.
Specialties and state licenses
- Otolaryngology, MichiganPrimary
Otolaryngologists near Dr. Szeles
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. Leslie Steven Szeles billed Medicare for 159 services in 2024
CMS data shows 159 Medicare services from Dr. Szeles across 5 procedure codes in 2024, for 149 Medicare patients. Medicare paid $6,975 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Szeles' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1912024: 13629%
- Surgery
- 2023: 542024: 2357%
Dr. Szeles compared with the Michigan median for otolaryngologists, 2024
- Dr. Szeles
- Michigan median
- Medicare services
- 159vs 35755% below
- Medicare patients
- 149vs 18419% below
- Part D claims
- 242vs 17340% above
Medians across 243 otolaryngologists in Michigan with Dmand AI profiles that report each measure.
Dr. Szeles' 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.
Need commercial claims for Dr. Szeles?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Szeles and other otolaryngologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leslie Steven Szeles treated 149 Medicare patients in 2024, average age 72
CMS counts 149 Medicare patients who saw Dr. Szeles in 2024. The largest group is 65 to 74, with 72 patients. 67% of them have high cholesterol, and 61% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Szeles' median patient age at 53, with 50% women.
Dr. Szeles' Medicare patients by age, 2024
Dr. Szeles' Medicare patients by sex, 2024
- Women7148%
- Men7852%
Chronic conditions among Dr. Szeles' Medicare patients, 2024
- High cholesterol67%
- High blood pressure61%
- Arthritis50%
- Mood disorders38%
- Depression33%
- Anxiety32%
- Ischemic heart disease28%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Szeles' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leslie Steven Szeles wrote 318 Medicare Part D claims in 2024
In 2024, Dr. Szeles wrote 318 Medicare Part D claims for 137 patients. 98% of them were for generic drugs. CMS names the drug for 242 of them, across 10 drugs with 11 or more claims each, at $3,249 in total drug cost. In 2023, CMS named 232 claims across 9 drugs.
Dr. Szeles' Part D claims by kind of drug, 2024
- Generic311 claims98%
- Brand-name and other7 claims2%
Dr. Szeles' 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. Szeles' Part D claims, 2024
- Opioids12%39 of 318 claims
- Antibiotics12%39 of 318 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: 2322024: 2424%
Drugs named by CMS: 10 in 2024, 9 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
Dr. Leslie Steven Szeles scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Szeles for performance year 2024, reported as part of a group. Dr. Szeles accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Szeles' MIPS scores, performance year 2024
- 88of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Leslie Steven Szeles received $3,635 in industry payments from 2016 to 2025
CMS Open Payments shows 85 general payments to Dr. Szeles from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Inspire Medical Systems, Inc. paid the most, $2,051.
General payments to Dr. Szeles by program year, 2016 to 2025
Companies that paid Dr. Szeles the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leslie Steven Szeles graduated from Washington University School of Medicine
Dr. Szeles graduated from Washington University School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leslie Steven Szeles'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Leslie Steven Szeles
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. Leslie Steven Szeles' NPI number?
Dr. Leslie Steven Szeles' NPI number is 1699710566. It was assigned on June 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leslie Steven Szeles?
Dr. Leslie Steven Szeles is an otolaryngologist in Kalamazoo, Michigan. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Leslie Steven Szeles practice?
Dr. Szeles practices at 601 John Street, Kalamazoo, MI 49007. Dr. Szeles' primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group. Dmand AI also links Dr. Szeles to 1 hospital and 2 medical groups.
What is Dr. Leslie Steven Szeles' office phone number?
The practice phone on file for Dr. Szeles is (269) 341-6000.
What is Dr. Leslie Steven Szeles' medical license number?
Dr. Szeles holds Michigan license 4301057479.
Which hospitals is Dr. Leslie Steven Szeles affiliated with?
Dr. Szeles practices at Bronson Methodist Hospital in Kalamazoo, Michigan. Dr. Szeles is also affiliated with Bronson Battle Creek Hospital. Dmand AI links Dr. Szeles to 1 more hospital.
What medical group is Dr. Leslie Steven Szeles part of?
Dr. Szeles is linked to Bronson Medical Group. Dmand AI links Dr. Szeles to 2 more medical groups.
Does Dr. Leslie Steven Szeles accept Medicare?
Yes. CMS data shows Dr. Szeles billed Medicare for 159 services in 2024, and Dr. Szeles accepts Medicare assignment.
What is Dr. Leslie Steven Szeles' MIPS score?
Dr. Szeles' MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Leslie Steven Szeles see?
CMS counts 149 Medicare patients who saw Dr. Szeles in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Leslie Steven Szeles bill to Medicare?
In 2024, Dr. Szeles' most billed Medicare services were office visit, established patient (99212), office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Leslie Steven Szeles go to medical school?
Dr. Szeles graduated from Washington University School of Medicine in 1985.
What drugs does Dr. Leslie Steven Szeles prescribe most?
In 2024 Medicare Part D data, Dr. Szeles' most prescribed drugs by claims were Ipratropium Bromide, Fluticasone Propionate and Hydrocodone-Acetaminophen.
Has Dr. Leslie Steven Szeles received payments from drug or device companies?
CMS Open Payments shows $3,635 in general payments to Dr. Szeles from 31 companies from 2016 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Dr. Leslie Steven Szeles been practicing?
Dr. Szeles graduated from medical school in 1985, 41 years ago.
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