Dr. Dennis Chong, MD
- Medicare services, 2024
- 565
- Medicare patients, 2024
- 219
- Part D claims, 2024
- 82
- Hospital affiliations
- 1
- Industry payments
- $19,076
- Practice address
- 1050 West Galleria Drive, Henderson, NV 89011
- Practice phone
- Call (702) 963-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chong'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. Dennis Chong is a general surgeon in Henderson, Nevada
Dr. Chong practices at Henderson Hospital in Henderson, Nevada, part of Universal Health Services.
Dr. Chong's NPI, 1952353435, was assigned on May 16, 2006. Dr. Chong holds Nevada license 7402.
- NPI
- 1952353435NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961573712
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 963-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dennis Chong practices at Henderson Hospital in Henderson, Nevada
Dr. Chong's primary practice is Henderson Hospital, at 1050 West Galleria Drive, Henderson, NV 89011 in Clark County. The practice phone is (702) 963-7000.
- Henderson Hospital1050 West Galleria Drive, Henderson, NV 89011 · Clark CountyPhone(702) 963-7000
Source: Dmand AI Affiliation Data
Dr. Dennis Chong is affiliated with 2 sites of care and 2 medical groups
Dr. Chong's primary practice is Henderson Hospital in Henderson, Nevada, part of Universal Health Services. The medical group on file is Las Vegas Medical Group. Dmand AI also links Dr. Chong to 1 more group practice or clinic and 1 medical group, 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. Dennis Chong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henderson Hospital | 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. Dennis Chong is one of 202 general surgeons in Nevada
Surgery is Dr. Chong's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Chong is licensed in Nevada.
Specialties and state licenses
- Surgery, NevadaPrimary
General surgeons near Dr. Chong
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. Dennis Chong billed Medicare for 565 services in 2024
CMS data shows 565 Medicare services from Dr. Chong across 10 procedure codes in 2024, for 219 Medicare patients. Medicare paid $57,436 for them.
Dr. Chong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6072024: 52114%
- Surgery
- 2023: 672024: 4434%
Where Dr. Chong's Medicare services took place, 2024
- In an office20636%
- In a facility35964%
Dr. Chong compared with the Nevada median for general surgeons, 2024
- Dr. Chong
- Nevada median
- Medicare services
- 565vs 1783.2 times
- Medicare patients
- 219vs 12871% above
- Part D claims
- 47vs 46Close to median
Medians across 181 general surgeons in Nevada with Dmand AI profiles that report each measure.
Dr. Chong'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dennis Chong treated 219 Medicare patients in 2024, average age 73
CMS counts 219 Medicare patients who saw Dr. Chong in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.73, 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. Chong's median patient age at 61, with 47% women.
Dr. Chong's Medicare patients by age, 2024
Dr. Chong's Medicare patients by sex, 2024
- Women8438%
- Men13562%
Chronic conditions among Dr. Chong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes38%
- Ischemic heart disease35%
- Chronic kidney disease33%
- Atrial fibrillation27%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dennis Chong wrote 82 Medicare Part D claims in 2024
In 2024, Dr. Chong wrote 82 Medicare Part D claims for 62 patients. 98% of them were for generic drugs. CMS names the drug for 47 of them, across 1 drug with 11 or more claims each, at $289 in total drug cost. In 2023, CMS named 39 claims across 1 drug.
Dr. Chong's Part D claims by kind of drug, 2024
- Generic80 claims98%
- Brand-name and other2 claims2%
Dr. Chong's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Chong's Part D claims, 2024
- Opioids60%49 of 82 claims
- Antibiotics26%21 of 82 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 392024: 4721%
Drugs named by CMS: 1 in 2024, 1 in 2023.
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
Dr. Dennis Chong ranks in the 87th percentile for hernia repair (minimally invasive) in Medicare
Dr. Chong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 19 procedures of hernia repair (minimally invasive) by Dr. Chong, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Chong ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 87th percentile19 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)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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. Dennis Chong received $19,076 in industry payments from 2016 to 2025
CMS Open Payments shows 133 general payments to Dr. Chong from 21 drug and device companies from 2016 to 2025. Education make up the largest share, 73% of the total. Intuitive Surgical, Inc. paid the most, $16,958.
General payments to Dr. Chong by program year, 2016 to 2025
General payments to Dr. Chong by kind, 2016 to 2025
- Education$14,00073%
- Food and beverage$3,11316%
- Travel and lodging$1,95410%
- Gifts$90%
Companies that paid Dr. Chong 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. Dennis Chong'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) |
| 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. Dennis Chong
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. Dennis Chong's NPI number?
Dr. Dennis Chong's NPI number is 1952353435. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dennis Chong?
Dr. Dennis Chong is a general surgeon in Henderson, Nevada. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Dennis Chong practice?
Dr. Chong practices at 1050 West Galleria Drive, Henderson, NV 89011. Dr. Chong's primary practice is Henderson Hospital in Henderson, Nevada, part of Universal Health Services. Dmand AI also links Dr. Chong to 1 group practice or clinic and 1 medical group.
What is Dr. Dennis Chong's office phone number?
The practice phone on file for Dr. Chong is (702) 963-7000.
What is Dr. Dennis Chong's medical license number?
Dr. Chong holds Nevada license 7402.
Which hospitals is Dr. Dennis Chong affiliated with?
Dr. Chong practices at Henderson Hospital in Henderson, Nevada.
What medical group is Dr. Dennis Chong part of?
Dr. Chong is linked to Las Vegas Medical Group. Dmand AI links Dr. Chong to 1 more medical group.
Does Dr. Dennis Chong accept Medicare?
Yes. CMS data shows Dr. Chong billed Medicare for 565 services in 2024, and Dr. Chong accepts Medicare assignment.
How many Medicare patients does Dr. Dennis Chong see?
CMS counts 219 Medicare patients who saw Dr. Chong in 2024, with an average age of 73.
What services does Dr. Dennis Chong bill to Medicare?
In 2024, Dr. Chong's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99222).
Show 3 more questionsShow fewer questions
What drugs does Dr. Dennis Chong prescribe most?
In 2024 Medicare Part D data, Dr. Chong's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Dennis Chong received payments from drug or device companies?
CMS Open Payments shows $19,076 in general payments to Dr. Chong from 21 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Dennis Chong been practicing?
Dr. Chong graduated from medical school in 1983, 43 years ago.
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