Dr. Hongyi Cui, MD
- Medicare services, 2024
- 195
- Medicare patients, 2024
- 177
- Publications
- 4
- MIPS score, 2024
- 100
- Hospital affiliations
- 4
- Practice address
- 55 North Ave, Mendon, MA 01756
- Practice phone
- Call (508) 334-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Umass Memorial Medical Center
Mendon, Massachusetts
Find Dr. Cui'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. Hongyi Cui is a general surgeon in Mendon, Massachusetts
Dr. Cui practices at Umass Memorial Medical Center in Mendon, Massachusetts.
Dr. Cui's NPI, 1093866113, was assigned on January 16, 2007. Dr. Cui holds Massachusetts license 231402.
- NPI
- 1093866113NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648362475
- NPI enumeration date
- January 16, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 334-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hongyi Cui practices at Umass Memorial Medical Center in Mendon, Massachusetts
Dr. Cui's primary practice is Umass Memorial Medical Center, at 55 North Ave, Mendon, MA 01756 in Worcester County. The practice phone is (508) 334-1000.
- Umass Memorial Medical Center55 North Ave, Mendon, MA 01756 · Worcester CountyPhone(508) 334-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hongyi Cui is affiliated with 5 sites of care and 1 medical group
Dr. Cui's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dr. Cui is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Cui to 3 more hospitals, 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. Hongyi Cui's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cui practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Umass Memorial Medical Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hongyi Cui is one of 732 general surgeons in Massachusetts
Surgery is Dr. Cui's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Cui is licensed in Massachusetts.
Specialties and state licenses
- Surgery, MassachusettsPrimary
General surgeons near Dr. Cui
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. Hongyi Cui billed Medicare for 195 services in 2024
CMS data shows 195 Medicare services from Dr. Cui across 7 procedure codes in 2024, for 177 Medicare patients. Medicare paid $16,046 for them.
Dr. Cui's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1942024: 1826%
- Surgery
- 2023: 232024: 1343%
Where Dr. Cui's Medicare services took place, 2024
- In an office137%
- In a facility18293%
Dr. Cui compared with the Massachusetts median for general surgeons, 2024
- Dr. Cui
- Massachusetts median
- Medicare services
- 195vs 200Close to median
- Medicare patients
- 177vs 15216% above
Medians across 688 general surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Cui'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.
Need commercial claims for Dr. Cui?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cui and other general surgeons in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hongyi Cui treated 177 Medicare patients in 2024, average age 70
CMS counts 177 Medicare patients who saw Dr. Cui in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 37% are also on Medicaid. Their average risk score is 1.74, 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. Cui's median patient age at 71, with 46% women.
Dr. Cui's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cui's Medicare patients by sex, 2024
- Women6637%
- Men11163%
Chronic conditions among Dr. Cui's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis47%
- Anxiety41%
- Ischemic heart disease37%
- Mood disorders37%
- Depression35%
- Diabetes30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cui's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hongyi Cui scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Cui for performance year 2024, reported through an alternative payment model (APM). Dr. Cui accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 24 procedures of hernia repair (minimally invasive) by Dr. Cui, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Cui's MIPS scores, performance year 2024
- 100of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Cui ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 92nd percentile24 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
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); 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. Hongyi Cui has 4 publications on record
Dmand AI links 4 papers to Dr. Cui, published from 2011 to 2024. Dr. Cui's most frequent co-authors are Elias J. Arous, MD, Nicole Binanne Cherng, MD and Jonson M. Yee, MD.
Dr. Cui's papers by year, 2011 to 2024
Dr. Cui's most frequent co-authors
- Elias J. Arous, MD1 shared paper
- Nicole Binanne Cherng, MD1 shared paper
- Jonson M. Yee, MD1 shared paper
Recent publications by Dr. Cui
Surg Infect (Larchmt)
See who Dr. Cui researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cui works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hongyi Cui received $123 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Cui from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Otsuka Pharmaceutical Development & Commercialization, Inc. paid the most, $123.
Companies that paid Dr. Cui the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hongyi Cui'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 DataMedicare Physician & Other Practitioners - 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) |
| Publications, topics and co-authors | PubMed (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. Hongyi Cui
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. Hongyi Cui's NPI number?
Dr. Hongyi Cui's NPI number is 1093866113. It was assigned on January 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Hongyi Cui?
Dr. Hongyi Cui is a general surgeon in Mendon, Massachusetts. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Hongyi Cui practice?
Dr. Cui practices at 55 North Ave, Mendon, MA 01756. Dr. Cui's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dmand AI also links Dr. Cui to 3 hospitals.
What is Dr. Hongyi Cui's office phone number?
The practice phone on file for Dr. Cui is (508) 334-1000.
What is Dr. Hongyi Cui's medical license number?
Dr. Cui holds Massachusetts license 231402.
Which hospitals is Dr. Hongyi Cui affiliated with?
Dr. Cui is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Cui to 3 more hospitals.
What medical group is Dr. Hongyi Cui part of?
Dr. Cui is linked to UMass Memorial Medical Group.
Does Dr. Hongyi Cui accept Medicare?
Yes. CMS data shows Dr. Cui billed Medicare for 195 services in 2024, and Dr. Cui accepts Medicare assignment.
What is Dr. Hongyi Cui's MIPS score?
Dr. Cui's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Hongyi Cui see?
CMS counts 177 Medicare patients who saw Dr. Cui in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Hongyi Cui bill to Medicare?
In 2024, Dr. Cui's most billed Medicare services were hospital inpatient care (99222), office visit, new patient (99203) and hospital inpatient care (99231).
Has Dr. Hongyi Cui received payments from drug or device companies?
CMS Open Payments shows $123 in general payments to Dr. Cui from 1 company from 2016 to 2016. The largest total came from Otsuka Pharmaceutical Development & Commercialization, Inc.
How long has Dr. Hongyi Cui been practicing?
Dr. Cui graduated from medical school in 1990, 36 years ago.
Does Dr. Hongyi Cui do research?
Dmand AI links 4 publications to Dr. Cui, published from 2011 to 2024.
Who does Dr. Hongyi Cui publish with?
Dr. Cui's most frequent co-authors are Elias J. Arous, MD (1 shared paper), Nicole Binanne Cherng, MD (1 shared paper) and Jonson M. Yee, MD (1 shared paper).
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