Dr. Mark Chen, DO
- Medicare services, 2024
- 910
- Medicare patients, 2024
- 240
- Part D claims, 2024
- 798
- Hospital affiliations
- 4
- Industry payments
- $2,389
- Practice address
- 6901 N Durango Dr, Las Vegas, NV 89149
- Practice phone
- Call (702) 894-5706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Centennial Hills Hospital Medical Center
Las Vegas, Nevada
Find Dr. Chen'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. Mark Chen is a family medicine physician in Las Vegas, Nevada
Dr. Chen practices at Centennial Hills Hospital Medical Center in Las Vegas, Nevada.
Dr. Chen's NPI, 1942838826, was assigned on March 27, 2020. Dr. Chen graduated from Touro Un Col of Osteopathic Medicine, Henderson in 2020. Dr. Chen holds Nevada license DO3431.
- NPI
- 1942838826NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951727791
- NPI enumeration date
- March 27, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 894-5706
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Chen practices at Centennial Hills Hospital Medical Center in Las Vegas, Nevada
Dr. Chen's primary practice is Centennial Hills Hospital Medical Center, at 6901 N Durango Dr, Las Vegas, NV 89149 in Clark County. The practice phone is (702) 894-5706.
- Centennial Hills Hospital Medical Center6901 N Durango Dr, Las Vegas, NV 89149 · Clark CountyPhone(702) 894-5706
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark Chen is affiliated with 9 sites of care and 4 medical groups
Dr. Chen's primary practice is Centennial Hills Hospital Medical Center in Las Vegas, Nevada. Dr. Chen is also affiliated with Centennial Hills Hospital Medical Center. The medical group on file is Professional Wound Specialists. Dmand AI also links Dr. Chen to 3 more hospitals, 4 group practices and clinics and 3 medical groups, 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. Mark Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Centennial Hills Hospital Medical Center | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Chen is one of 989 family medicine physicians in Nevada
Family medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chen is licensed in Nevada.
Specialties and state licenses
- Family medicine, NevadaPrimary
Family medicine physicians near Dr. Chen
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. Mark Chen billed Medicare for 910 services in 2024
CMS data shows 910 Medicare services from Dr. Chen across 10 procedure codes in 2024, for 240 Medicare patients. Medicare paid $48,001 for them.
Dr. Chen's Medicare services by type, 2024
- Office and hospital visits675
- Surgery235
Where Dr. Chen's Medicare services took place, 2024
- In an office142%
- In a facility89698%
Dr. Chen compared with the Nevada median for family medicine physicians, 2024
- Dr. Chen
- Nevada median
- Medicare services
- 910vs 2493.7 times
- Medicare patients
- 240vs 13380% above
- Part D claims
- 431vs 66535% below
Medians across 938 family medicine physicians in Nevada with Dmand AI profiles that report each measure.
Dr. Chen'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. Mark Chen treated 240 Medicare patients in 2024, average age 73
CMS counts 240 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 57% are also on Medicaid. Their average risk score is 2.89, 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. Chen's median patient age at 66, with 48% women.
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women10243%
- Men13857%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders56%
- Diabetes53%
- Depression51%
- Anxiety50%
- Arthritis48%
- Alzheimer's and dementia44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Chen wrote 798 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 798 Medicare Part D claims for 155 patients. 77% of them were for generic drugs. CMS names the drug for 431 of them, across 23 drugs with 11 or more claims each, at $61,590 in total drug cost. In 2023, CMS named 133 claims across 9 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic616 claims77%
- Brand-name and other182 claims23%
Dr. Chen'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. Chen's Part D claims, 2024
- Antibiotics6%50 of 798 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: 1332024: 431224%
Drugs named by CMS: 23 in 2024, 9 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. Mark Chen ranks in the 96th percentile for removal of tissue in Medicare
Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 411 procedures of removal of tissue by Dr. Chen, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Chen ranks in Medicare procedure volume
- Removal of tissue
- 96th percentile411 procedures
- Removal of skin lesions
- 65th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 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. Mark Chen received $2,389 in industry payments from 2022 to 2025
CMS Open Payments shows 66 general payments to Dr. Chen from 29 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Kerecis Limited paid the most, $285.
General payments to Dr. Chen by program year, 2022 to 2025
Companies that paid Dr. Chen the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Chen graduated from Touro Un Col of Osteopathic Medicine, Henderson
Dr. Chen graduated from Touro Un Col of Osteopathic Medicine, Henderson in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Chen'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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Mark Chen
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. Mark Chen's NPI number?
Dr. Mark Chen's NPI number is 1942838826. It was assigned on March 27, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Chen?
Dr. Mark Chen 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. Mark Chen practice?
Dr. Chen practices at 6901 N Durango Dr, Las Vegas, NV 89149. Dr. Chen's primary practice is Centennial Hills Hospital Medical Center in Las Vegas, Nevada. Dmand AI also links Dr. Chen to 3 hospitals, 4 group practices and clinics and 3 medical groups.
What is Dr. Mark Chen's office phone number?
The practice phone on file for Dr. Chen is (702) 894-5706.
What is Dr. Mark Chen's medical license number?
Dr. Chen holds Nevada license DO3431.
Which hospitals is Dr. Mark Chen affiliated with?
Dr. Chen is affiliated with Centennial Hills Hospital Medical Center. Dmand AI links Dr. Chen to 3 more hospitals.
What medical group is Dr. Mark Chen part of?
Dr. Chen is linked to Professional Wound Specialists. Dmand AI links Dr. Chen to 3 more medical groups.
Does Dr. Mark Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 910 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. Mark Chen see?
CMS counts 240 Medicare patients who saw Dr. Chen in 2024, with an average age of 73.
What services does Dr. Mark Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were nursing facility care (99308), surgery: skin and soft tissue (11042) and nursing facility care (99307).
Show 4 more questionsShow fewer questions
Where did Dr. Mark Chen go to medical school?
Dr. Chen graduated from Touro Un Col of Osteopathic Medicine, Henderson in 2020.
What drugs does Dr. Mark Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Atorvastatin Calcium, Farxiga and Amlodipine Besylate.
Has Dr. Mark Chen received payments from drug or device companies?
CMS Open Payments shows $2,389 in general payments to Dr. Chen from 29 companies from 2022 to 2025. The largest total came from Kerecis Limited.
How long has Dr. Mark Chen been practicing?
Dr. Chen graduated from medical school in 2020, 6 years ago.
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