Dr. Gordon Steven Fessler, MD
- Medicare services, 2017
- 895
- Part D claims, 2024
- 33
- Industry payments
- $3,825
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 3188 Bellevue Ave, Cincinnati, OH 45219
- Practice phone
- Call (513) 584-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UC Medical Center
Cincinnati, Ohio
Find Dr. Fessler'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. Gordon Steven Fessler is a gastroenterologist in Cincinnati, Ohio
Dr. Fessler practices at UC Medical Center in Cincinnati, Ohio.
Dr. Fessler's NPI, 1649279217, was assigned on July 18, 2005. Dr. Fessler holds Ohio license 35036655.
- NPI
- 1649279217NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2005
- NPI status
- Active
- Practice phone
- (513) 584-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gordon Steven Fessler practices at UC Medical Center in Cincinnati, Ohio
Dr. Fessler's primary practice is UC Medical Center, at 3188 Bellevue Ave, Cincinnati, OH 45219 in Hamilton County. The practice phone is (513) 584-1000.
- UC Medical Center3188 Bellevue Ave, Cincinnati, OH 45219 · Hamilton CountyPhone(513) 584-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gordon Steven Fessler is affiliated with 2 sites of care and 1 medical group
Dr. Fessler's primary practice is UC Medical Center in Cincinnati, Ohio. Dmand AI also links Dr. Fessler to 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gordon Steven Fessler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fessler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gordon Steven Fessler is one of 692 gastroenterologists in Ohio
Gastroenterology is Dr. Fessler's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Fessler is licensed in Ohio.
Specialties and state licenses
- Gastroenterology, OhioPrimary
Gastroenterologists near Dr. Fessler
Counts of gastroenterologists 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. Gordon Steven Fessler billed Medicare for 895 services in 2017
CMS data shows 895 Medicare services from Dr. Fessler across 11 procedure codes in 2017. Medicare paid $61,862 for them.
Dr. Fessler's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Other services
- 2016: 892017: 320260%
- Office and hospital visits
- 2016: 3172017: 2938%
- Surgery
- 2016: 2932017: 26011%
- Lab and pathology
- 2016: 112017: 22100%
Where Dr. Fessler's Medicare services took place, 2017
- In an office50056%
- In a facility39544%
Dr. Fessler compared with the Ohio median for gastroenterologists, 2017
- Dr. Fessler
- Ohio median
- Medicare services
- 895vs 4042.2 times
- Part D claims
- 157vs 40261% below
Medians across 687 gastroenterologists in Ohio with Dmand AI profiles that report each measure.
Dr. Fessler's most billed Medicare procedure codes, 2017
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. Fessler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fessler and other gastroenterologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gordon Steven Fessler's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Fessler's median patient age at 49, with 50% women.
Dr. Fessler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Gordon Steven Fessler wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Fessler wrote 33 Medicare Part D claims. 94% of them were for generic drugs. They cover 5 drugs, with $23,668 in total drug cost. In 2017, CMS named 1,552 claims across 33 drugs.
Dr. Fessler's Part D claims by kind of drug, 2024
- Generic31 claims94%
- Brand-name and other2 claims6%
Dr. Fessler's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 1,5522018: 15790%
Drugs named by CMS: 5 in 2018, 33 in 2017.
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. Gordon Steven Fessler received $3,825 in industry payments from 2016 to 2024
CMS Open Payments shows 114 general payments to Dr. Fessler from 19 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $1,055.
General payments to Dr. Fessler by program year, 2016 to 2024
General payments to Dr. Fessler by kind, 2016 to 2024
- Food and beverage$3,808100%
- Education$170%
Companies that paid Dr. Fessler the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gordon Steven Fessler'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 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 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) |
| 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. Gordon Steven Fessler
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. Gordon Steven Fessler's NPI number?
Dr. Gordon Steven Fessler's NPI number is 1649279217. It was assigned on July 18, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gordon Steven Fessler?
Dr. Gordon Steven Fessler is a gastroenterologist in Cincinnati, Ohio. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Gordon Steven Fessler practice?
Dr. Fessler practices at 3188 Bellevue Ave, Cincinnati, OH 45219. Dr. Fessler's primary practice is UC Medical Center in Cincinnati, Ohio. Dmand AI also links Dr. Fessler to 1 ambulatory surgery center and 1 medical group.
What is Dr. Gordon Steven Fessler's office phone number?
The practice phone on file for Dr. Fessler is (513) 584-1000.
What is Dr. Gordon Steven Fessler's medical license number?
Dr. Fessler holds Ohio license 35036655.
Does Dr. Gordon Steven Fessler accept Medicare?
Yes. CMS data shows Dr. Fessler billed Medicare for 895 services in 2017.
What services does Dr. Gordon Steven Fessler bill to Medicare?
In 2017, Dr. Fessler's most billed Medicare services were office visit, established patient (99213), medicare service (G0500) and surgery: digestive system (45385).
What drugs does Dr. Gordon Steven Fessler prescribe most?
In 2018 Medicare Part D data, Dr. Fessler's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Mercaptopurine.
Has Dr. Gordon Steven Fessler received payments from drug or device companies?
CMS Open Payments shows $3,825 in general payments to Dr. Fessler from 19 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Gordon Steven Fessler been practicing?
Dr. Fessler's NPI was assigned in 2005.
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