Dr. Benjamin Q. Chan, MD
- Medicare services, 2024
- 218
- Medicare patients, 2024
- 140
- Part D claims, 2024
- 2,541
- Industry payments
- $2,513
- Affiliated sites
- 2
- Practice address
- 4015 S Buffalo Dr, Las Vegas, NV 89147
- Practice phone
- Call (888) 987-1151
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Archwell Health Professional Services of Nevada
Las Vegas, Nevada
Find Dr. Chan'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. Benjamin Q. Chan is a family medicine physician in Las Vegas, Nevada
Dr. Chan practices at Archwell Health Professional Services of Nevada in Las Vegas, Nevada.
Dr. Chan's NPI, 1205920675, was assigned on October 3, 2006. Dr. Chan holds Nevada license 16230.
- NPI
- 1205920675NPI Registry (opens in a new tab)
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Practice phone
- (888) 987-1151
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Benjamin Q. Chan practices at Archwell Health Professional Services of Nevada in Las Vegas, Nevada
Dr. Chan's primary practice is Archwell Health Professional Services of Nevada, at 4015 S Buffalo Dr, Las Vegas, NV 89147 in Clark County. The practice phone is (888) 987-1151.
- Archwell Health Professional Services of Nevada4015 S Buffalo Dr, Las Vegas, NV 89147 · Clark CountyPhone(888) 987-1151
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Benjamin Q. Chan is affiliated with 3 sites of care and 3 medical groups
Dr. Chan's primary practice is Archwell Health Professional Services of Nevada in Las Vegas, Nevada. The medical group on file is Southwest Medical Associates. Dmand AI also links Dr. Chan to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Benjamin Q. Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Archwell Health Professional Services of Nevada | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Benjamin Q. Chan is one of 989 family medicine physicians in Nevada
Family medicine is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Chan's licenses on file in 2 states: Nevada and New Mexico.
Specialties and state licenses
- Family medicine, NevadaPrimary
- New Mexico license
Family medicine physicians near Dr. Chan
Counts of family medicine physicians 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. Benjamin Q. Chan billed Medicare for 218 services in 2024
CMS data shows 218 Medicare services from Dr. Chan across 6 procedure codes in 2024, for 140 Medicare patients. Medicare paid $13,279 for them. Every service was in an office.
Dr. Chan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2302024: 17723%
- Other services
- 2023: 02024: 41
Dr. Chan compared with the Nevada median for family medicine physicians, 2024
- Dr. Chan
- Nevada median
- Medicare services
- 218vs 24912% below
- Medicare patients
- 140vs 1335% above
- Part D claims
- 1,902vs 6652.9 times
Medians across 938 family medicine physicians in Nevada with Dmand AI profiles that report each measure.
Dr. Chan'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. Benjamin Q. Chan treated 140 Medicare patients in 2024, average age 75
CMS counts 140 Medicare patients who saw Dr. Chan in 2024. The largest group is 75 to 84, with 60 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 9% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chan's median patient age at 71, with 51% women.
Dr. Chan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chan's Medicare patients by sex, 2024
- Women8259%
- Men5841%
Chronic conditions among Dr. Chan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis33%
- Diabetes27%
- Anxiety20%
- Chronic kidney disease19%
- Ischemic heart disease16%
- Osteoporosis16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chan'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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Benjamin Q. Chan wrote 2,541 Medicare Part D claims in 2024
In 2024, Dr. Chan wrote 2,541 Medicare Part D claims for 501 patients. 89% of them were for generic drugs. CMS names the drug for 1,902 of them, across 53 drugs with 11 or more claims each, at $62,817 in total drug cost. In 2023, CMS named 3,689 claims across 76 drugs.
Dr. Chan's Part D claims by kind of drug, 2024
- Generic2,265 claims89%
- Brand-name and other276 claims11%
Dr. Chan'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. Chan's Part D claims, 2024
- Opioids1%28 of 2,541 claims
- Antibiotics2%43 of 2,541 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: 3,6892024: 1,90248%
Drugs named by CMS: 53 in 2024, 76 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
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Dr. Benjamin Q. Chan received $2,513 in industry payments from 2016 to 2025
CMS Open Payments shows 130 general payments to Dr. Chan from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $770.
General payments to Dr. Chan by program year, 2016 to 2025
General payments to Dr. Chan by kind, 2016 to 2025
- Food and beverage$2,502100%
- Education$110%
Companies that paid Dr. Chan 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. Benjamin Q. Chan'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 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) |
| 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. Benjamin Q. Chan
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. Benjamin Q. Chan's NPI number?
Dr. Benjamin Q. Chan's NPI number is 1205920675. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin Q. Chan?
Dr. Benjamin Q. Chan is a family medicine physician in Las Vegas, Nevada. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Benjamin Q. Chan practice?
Dr. Chan practices at 4015 S Buffalo Dr, Las Vegas, NV 89147. Dr. Chan's primary practice is Archwell Health Professional Services of Nevada in Las Vegas, Nevada. Dmand AI also links Dr. Chan to 2 group practices and clinics and 2 medical groups.
What is Dr. Benjamin Q. Chan's office phone number?
The practice phone on file for Dr. Chan is (888) 987-1151.
What is Dr. Benjamin Q. Chan's medical license number?
Dr. Chan holds Nevada license 16230, one of the licenses on file in 2 states.
Which states has Dr. Benjamin Q. Chan been licensed in?
Dmand AI has state licenses on file for Dr. Chan in Nevada and New Mexico.
What medical group is Dr. Benjamin Q. Chan part of?
Dr. Chan is linked to Southwest Medical Associates. Dmand AI links Dr. Chan to 2 more medical groups.
Does Dr. Benjamin Q. Chan accept Medicare?
Yes. CMS data shows Dr. Chan billed Medicare for 218 services in 2024.
How many Medicare patients does Dr. Benjamin Q. Chan see?
CMS counts 140 Medicare patients who saw Dr. Chan in 2024, with an average age of 75.
What services does Dr. Benjamin Q. Chan bill to Medicare?
In 2024, Dr. Chan's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G2211).
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What drugs does Dr. Benjamin Q. Chan prescribe most?
In 2024 Medicare Part D data, Dr. Chan's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Benjamin Q. Chan received payments from drug or device companies?
CMS Open Payments shows $2,513 in general payments to Dr. Chan from 22 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Benjamin Q. Chan been practicing?
Dr. Chan graduated from medical school in 1987, 39 years ago.
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