A Study of Mirikizumab (LY3074828) in Participants With Active Crohn's Disease (opens in a new tab)
Completed
$6,123 in research paymentsCrohn DiseaseInflammatory Bowel DiseasesMirikizumab
Dr. Cheng Zhang, MD
NPI1558549428PAC ID3779747977
- Medicare services, 2023
- 108
- Medicare patients, 2024
- 16
- Part D claims, 2021
- 17
- Clinical trials
- 1
- Hospital affiliations
- 3
- Practice address
- 2600 6th St SW, Canton, OH 44710
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aultman Hospital - HOPD
Childrens Hospital outpatient department · Canton, Ohio
Find Dr. Zhang's professional email, personal email and mobile number
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Dr. Cheng Zhang is a gastroenterologist in Canton, Ohio
Dr. Zhang practices at Aultman Hospital - HOPD in Canton, Ohio.
Dr. Zhang's NPI, 1558549428, was assigned on February 4, 2008. Dr. Zhang holds Massachusetts license 238039.
NPI and contact details
- NPI
- 1558549428NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779747977
- NPI enumeration date
- February 4, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cheng Zhang practices at Aultman Hospital - HOPD in Canton, Ohio
Dr. Zhang's primary practice is Aultman Hospital - HOPD, at 2600 6th St SW, Canton, OH 44710.
- Aultman Hospital - HOPD2600 6th St SW, Canton, OH 44710
Source: Dmand AI Affiliation Data
Dr. Cheng Zhang is affiliated with 5 sites of care and 2 medical groups
Dr. Zhang's primary practice is Aultman Hospital - HOPD in Canton, Ohio. Dr. Zhang is also affiliated with Aultman Hospital. The medical group on file is Aultman Medical Group. Dmand AI also links Dr. Zhang to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Aultman Hospital - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Cheng Zhang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhang practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aultman Hospital - HOPD | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Zhang practices
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Dr. Cheng Zhang is one of 692 gastroenterologists in Ohio
Gastroenterology is Dr. Zhang's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Zhang's licenses on file in 3 states: Massachusetts, Missouri and Ohio.
Specialties and state licenses
- Gastroenterology, MassachusettsPrimary
- Missouri license
- Ohio license
Gastroenterologists near Dr. Zhang
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. Cheng Zhang billed Medicare for 108 services in 2023
CMS data shows 108 Medicare services from Dr. Zhang across 3 procedure codes in 2023, for 16 Medicare patients. Medicare paid $11,454 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2023108
Medicare patients16
Paid by Medicare$11,454
Procedure codes3
Dr. Zhang's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 122023: 97708%
- Surgery
- 2022: 02023: 11
Dr. Zhang compared with the Ohio median for gastroenterologists, 2023
- Dr. Zhang
- Ohio median
- Medicare services
- 108vs 40473% below
- Medicare patients
- 16vs 28894% below
- Part D claims
- 17vs 40296% below
Medians across 687 gastroenterologists in Ohio with Dmand AI profiles that report each measure.
Dr. Zhang'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zhang and other gastroenterologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cheng Zhang treated 16 Medicare patients in 2024, average age 78
CMS counts 16 Medicare patients who saw Dr. Zhang in 2024. 75% of them have anxiety, and 75% have arthritis. Their average risk score is 3.04, 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. Zhang's median patient age at 64, with 31% women.
Medicare patients, 202416
Average age78
Average risk score3.04
Chronic conditions among Dr. Zhang's Medicare patients, 2024
- Anxiety75%
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Depression69%
- Mood disorders69%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zhang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women31%
- Men68%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cheng Zhang wrote 17 Medicare Part D claims in 2021
In 2021, Dr. Zhang wrote 17 Medicare Part D claims. They cover 1 drug, with $248 in total drug cost. In 2019, CMS named 55 claims across 4 drugs.
Part D claims, 202117
Drugs named by CMS1
Total drug cost$248
Dr. Zhang's most prescribed drugs by claims, 2021
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 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 552021: 1769%
Drugs named by CMS: 1 in 2021, 4 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Cheng Zhang takes part in Medicare
Dr. Zhang 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. Cheng Zhang has worked on 1 clinical trial
Dmand AI links Dr. Zhang to 1 clinical trial. Conditions studied include Crohn Disease and Inflammatory Bowel Diseases. Open Payments lists research payments to Dr. Zhang that name 1 trial.
Conditions in Dr. Zhang's trials
- Crohn Disease
- Inflammatory Bowel Diseases
Investigators on the most trials with Dr. Zhang
- Maria Teresa Abreu, MD1 shared trial
- Humberto I. Aguilar, MD1 shared trial
- Anis A. Ahmadi, MD1 shared trial
Recent clinical trials with Dr. Zhang
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Cheng Zhang received $20,506 in industry payments from 2016 to 2025
CMS Open Payments shows 29 general payments to Dr. Zhang from 9 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 89% of the total. Janssen Pharmaceuticals, Inc paid the most, $18,773. It also lists 1 research payment totaling $6,123 in 2017, naming 1 clinical trial.
General payments to Dr. Zhang by program year, 2016 to 2025
General payments to Dr. Zhang by kind, 2016 to 2025
$20.5Kin total
- Speaker and faculty fees$18,34389%
- Travel and lodging$1,2826%
- Food and beverage$6813%
- Consulting fees$2001%
Companies that paid Dr. Zhang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Cheng Zhang'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Cheng Zhang
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. Cheng Zhang's NPI number?
Dr. Cheng Zhang's NPI number is 1558549428. It was assigned on February 4, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Cheng Zhang?
Dr. Cheng Zhang is a gastroenterologist in Canton, Ohio. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Cheng Zhang practice?
Dr. Zhang practices at 2600 6th St SW, Canton, OH 44710. Dr. Zhang's primary practice is Aultman Hospital - HOPD in Canton, Ohio. Dmand AI also links Dr. Zhang to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Cheng Zhang's medical license number?
Dr. Zhang holds Massachusetts license 238039, one of the licenses on file in 3 states.
Which states has Dr. Cheng Zhang been licensed in?
Dmand AI has state licenses on file for Dr. Zhang in Massachusetts, Missouri and Ohio.
Which hospitals is Dr. Cheng Zhang affiliated with?
Dr. Zhang is affiliated with Aultman Hospital. Dmand AI links Dr. Zhang to 2 more hospitals.
What medical group is Dr. Cheng Zhang part of?
Dr. Zhang is linked to Aultman Medical Group. Dmand AI links Dr. Zhang to 1 more medical group.
Does Dr. Cheng Zhang accept Medicare?
Yes. CMS data shows Dr. Zhang billed Medicare for 108 services in 2023, and Dr. Zhang accepts Medicare assignment.
How many Medicare patients does Dr. Cheng Zhang see?
CMS counts 16 Medicare patients who saw Dr. Zhang in 2024, with an average age of 78.
What services does Dr. Cheng Zhang bill to Medicare?
In 2023, Dr. Zhang's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and surgery: digestive system (43239).
Show 4 more questionsShow fewer questions
What drugs does Dr. Cheng Zhang prescribe most?
In 2021 Medicare Part D data, Dr. Zhang's most prescribed drugs by claims were Gavilyte-C.
Has Dr. Cheng Zhang received payments from drug or device companies?
CMS Open Payments shows $20,506 in general payments to Dr. Zhang from 9 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Cheng Zhang been practicing?
Dr. Zhang graduated from medical school in 1995, 31 years ago.
Does Dr. Cheng Zhang do research?
Dr. Zhang has worked on 1 clinical trial.
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