Dr. Stewart N. Isley, DO
- Medicare services, 2024
- 350
- Medicare patients, 2024
- 296
- Part D claims, 2017
- 100
- Hospital affiliations
- 1
- Industry payments
- $52
- Practice address
- 2213 Cherry Street, Toledo, OH 43608
- Practice phone
- Call (419) 251-3232
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Isley'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. Stewart N. Isley is an emergency medicine physician in Toledo, Ohio
Dr. Isley practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health.
Dr. Isley's NPI, 1417048232, was assigned on September 27, 2006. Dr. Isley holds Ohio license 34008312.
- NPI
- 1417048232NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931131315
- NPI enumeration date
- September 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 251-3232
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stewart N. Isley practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio
Dr. Isley's primary practice is Mercy Health - St. Vincent Medical Center, at 2213 Cherry Street, Toledo, OH 43608 in Lucas County. The practice phone is (419) 251-3232.
- Mercy Health - St. Vincent Medical Center2213 Cherry Street, Toledo, OH 43608 · Lucas CountyPhone(419) 251-3232
Source: Dmand AI Affiliation Data
Dr. Stewart N. Isley is affiliated with 1 site of care and 1 medical group
Dr. Isley's primary practice is Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health. The medical group on file is Team Health East.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stewart N. Isley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Isley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - St. Vincent Medical Center | 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 Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stewart N. Isley is one of 2,401 emergency medicine physicians in Ohio
Emergency medicine is Dr. Isley's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Isley is licensed in Ohio.
Specialties and state licenses
- Emergency medicine, OhioPrimary
Emergency medicine physicians near Dr. Isley
Counts of emergency medicine physicians 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. Stewart N. Isley billed Medicare for 350 services in 2024
CMS data shows 350 Medicare services from Dr. Isley across 4 procedure codes in 2024, for 296 Medicare patients. Medicare paid $42,333 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Isley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3082024: 35014%
Dr. Isley compared with the Ohio median for emergency medicine physicians, 2024
- Dr. Isley
- Ohio median
- Medicare services
- 350vs 26632% above
- Medicare patients
- 296vs 24819% above
- Part D claims
- 100vs 6554% above
Medians across 2,448 emergency medicine physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Isley'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. Isley and other emergency medicine physicians in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stewart N. Isley treated 296 Medicare patients in 2024, average age 68
CMS counts 296 Medicare patients who saw Dr. Isley in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.14, 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. Isley's median patient age at 41, with 53% women.
Dr. Isley's Medicare patients by age, 2024
Dr. Isley's Medicare patients by sex, 2024
- Women13847%
- Men15853%
Chronic conditions among Dr. Isley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis53%
- Ischemic heart disease50%
- Anxiety46%
- Mood disorders46%
- Depression43%
- Heart failure42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Isley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stewart N. Isley wrote 100 Medicare Part D claims in 2017
In 2017, Dr. Isley wrote 100 Medicare Part D claims. They cover 6 drugs, with $593 in total drug cost. In 2016, CMS named 76 claims across 4 drugs.
Dr. Isley's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 762017: 10032%
Drugs named by CMS: 6 in 2017, 4 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Stewart N. Isley takes part in Medicare
Dr. Isley 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. Stewart N. Isley received $52 in industry payments from 2016 to 2019
CMS Open Payments shows 4 general payments to Dr. Isley from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $24.
General payments to Dr. Isley by program year, 2016 to 2019
Companies that paid Dr. Isley the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stewart N. Isley'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) |
| 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. Stewart N. Isley
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. Stewart N. Isley's NPI number?
Dr. Stewart N. Isley's NPI number is 1417048232. It was assigned on September 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stewart N. Isley?
Dr. Stewart N. Isley is an emergency medicine physician in Toledo, Ohio. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Stewart N. Isley practice?
Dr. Isley practices at 2213 Cherry Street, Toledo, OH 43608. Dr. Isley's primary practice is Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health.
What is Dr. Stewart N. Isley's office phone number?
The practice phone on file for Dr. Isley is (419) 251-3232.
What is Dr. Stewart N. Isley's medical license number?
Dr. Isley holds Ohio license 34008312.
Which hospitals is Dr. Stewart N. Isley affiliated with?
Dr. Isley practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio.
What medical group is Dr. Stewart N. Isley part of?
Dr. Isley is linked to Team Health East.
Does Dr. Stewart N. Isley accept Medicare?
Yes. CMS data shows Dr. Isley billed Medicare for 350 services in 2024, and Dr. Isley accepts Medicare assignment.
How many Medicare patients does Dr. Stewart N. Isley see?
CMS counts 296 Medicare patients who saw Dr. Isley in 2024, with an average age of 68.
What services does Dr. Stewart N. Isley bill to Medicare?
In 2024, Dr. Isley's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
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What drugs does Dr. Stewart N. Isley prescribe most?
In 2017 Medicare Part D data, Dr. Isley's most prescribed drugs by claims were Prednisone, Naproxen and Sulfamethoxazole-Trimethoprim.
Has Dr. Stewart N. Isley received payments from drug or device companies?
CMS Open Payments shows $52 in general payments to Dr. Isley from 3 companies from 2016 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Stewart N. Isley been practicing?
Dr. Isley graduated from medical school in 2002, 24 years ago.
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