Dr. Stephen T. Fisher, DO
- Medicare services, 2023
- 222
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 11
- Hospital affiliations
- 1
- Industry payments
- $6,259
- Practice address
- 715 Richland Mall, Ontario, OH 44906
- Practice phone
- Call (419) 462-4534
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fisher's professional email, personal email and mobile number
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Dr. Stephen T. Fisher is a general surgeon in Mansfield, Ohio
Dr. Fisher practices at Ontario Hospital in Ontario, Ohio, part of Avita Health System.
Dr. Fisher's NPI, 1255392098, was assigned on March 31, 2006. Dr. Fisher graduated from Philadelphia College of Osteopathic Medicine in 1985. Dr. Fisher holds Ohio license 34004257.
- NPI
- 1255392098NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355339417
- NPI enumeration date
- March 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 462-4534
- 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. Stephen T. Fisher practices at Ontario Hospital in Ontario, Ohio
Dr. Fisher's primary practice is Ontario Hospital, at 715 Richland Mall, Ontario, OH 44906 in Richland County. The practice phone is (419) 462-4534.
- Ontario Hospital715 Richland Mall, Ontario, OH 44906 · Richland CountyPhone(419) 462-4534
Source: Dmand AI Affiliation Data
Dr. Stephen T. Fisher is affiliated with 4 sites of care and 1 medical group
Dr. Fisher's primary practice is Ontario Hospital in Ontario, Ohio, part of Avita Health System. The medical group on file is Avita Health System. Dmand AI also links Dr. Fisher to 1 more physician office, 1 group practice or clinic and 1 ambulatory surgery center, 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. Stephen T. Fisher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fisher practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ontario Hospital | Available with a free account |
| +3 more affiliated sites | 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 Avita Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephen T. Fisher is one of 1,056 general surgeons in Ohio
Surgery is Dr. Fisher's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Fisher is licensed in Ohio.
Specialties and state licenses
- Surgery, OhioPrimary
General surgeons near Dr. Fisher
Counts of general surgeons 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. Stephen T. Fisher billed Medicare for 222 services in 2023
CMS data shows 222 Medicare services from Dr. Fisher across 6 procedure codes in 2023, for 11 Medicare patients. Medicare paid $16,579 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Fisher's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 3552023: 22237%
- Surgery
- 2022: 492023: 0100%
Dr. Fisher compared with the Ohio median for general surgeons, 2023
- Dr. Fisher
- Ohio median
- Medicare services
- 222vs 16832% above
- Medicare patients
- 11vs 12791% below
- Part D claims
- 77vs 4667% above
Medians across 1,031 general surgeons in Ohio with Dmand AI profiles that report each measure.
Dr. Fisher's most billed Medicare procedure codes, 2023
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. Fisher?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fisher and other general surgeons in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen T. Fisher treated 11 Medicare patients in 2024, average age 70
CMS counts 11 Medicare patients who saw Dr. Fisher in 2024. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fisher's median patient age at 74, with 67% women.
Dr. Fisher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen T. Fisher wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Fisher wrote 11 Medicare Part D claims. 100% of them were for generic drugs. They cover 4 drugs, with $1,202 in total drug cost. In 2022, CMS named 131 claims across 5 drugs.
Dr. Fisher's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1312023: 7741%
Drugs named by CMS: 4 in 2023, 5 in 2022.
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. Stephen T. Fisher takes part in Medicare
Dr. Fisher accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stephen T. Fisher received $6,259 in industry payments from 2016 to 2025
CMS Open Payments shows 58 general payments to Dr. Fisher from 25 drug and device companies from 2016 to 2025. Education make up the largest share, 60% of the total. Intuitive Surgical, Inc. paid the most, $4,653.
General payments to Dr. Fisher by program year, 2016 to 2025
General payments to Dr. Fisher by kind, 2016 to 2025
- Education$3,75060%
- Food and beverage$2,07033%
- Gifts$3005%
- Travel and lodging$1402%
Companies that paid Dr. Fisher 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. Stephen T. Fisher graduated from Philadelphia College of Osteopathic Medicine
Dr. Fisher graduated from Philadelphia College of Osteopathic Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen T. Fisher'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)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. Stephen T. Fisher
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. Stephen T. Fisher's NPI number?
Dr. Stephen T. Fisher's NPI number is 1255392098. It was assigned on March 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen T. Fisher?
Dr. Stephen T. Fisher is a general surgeon in Mansfield, Ohio. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Stephen T. Fisher practice?
Dr. Fisher practices at 715 Richland Mall, Ontario, OH 44906. Dr. Fisher's primary practice is Ontario Hospital in Ontario, Ohio, part of Avita Health System. Dmand AI also links Dr. Fisher to 1 physician office, 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Stephen T. Fisher's office phone number?
The practice phone on file for Dr. Fisher is (419) 462-4534.
What is Dr. Stephen T. Fisher's medical license number?
Dr. Fisher holds Ohio license 34004257.
Which hospitals is Dr. Stephen T. Fisher affiliated with?
Dr. Fisher practices at Ontario Hospital in Ontario, Ohio.
What medical group is Dr. Stephen T. Fisher part of?
Dr. Fisher is linked to Avita Health System.
Does Dr. Stephen T. Fisher accept Medicare?
Yes. CMS data shows Dr. Fisher billed Medicare for 222 services in 2023, and Dr. Fisher accepts Medicare assignment.
How many Medicare patients does Dr. Stephen T. Fisher see?
CMS counts 11 Medicare patients who saw Dr. Fisher in 2024, with an average age of 70.
What services does Dr. Stephen T. Fisher bill to Medicare?
In 2023, Dr. Fisher's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99223) and office visit, established patient (99213).
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Where did Dr. Stephen T. Fisher go to medical school?
Dr. Fisher graduated from Philadelphia College of Osteopathic Medicine in 1985.
What drugs does Dr. Stephen T. Fisher prescribe most?
In 2023 Medicare Part D data, Dr. Fisher's most prescribed drugs by claims were Sucralfate, Pantoprazole Sodium and Oxycodone-Acetaminophen.
Has Dr. Stephen T. Fisher received payments from drug or device companies?
CMS Open Payments shows $6,259 in general payments to Dr. Fisher from 25 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Stephen T. Fisher been practicing?
Dr. Fisher graduated from medical school in 1985, 41 years ago.
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