Dr. Ren Yu Zhang, MD
- Medicare services, 2024
- 393
- Medicare patients, 2024
- 232
- Part D claims, 2024
- 236
- Publications
- 1
- MIPS score, 2024
- 23
- Practice address
- 6020 S. Jones Blvd, Las Vegas, NV 89118
- Practice phone
- Call (702) 739-6467
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nevada Surgery And Cancer Care
Multi-specialty group site · Las Vegas, Nevada
Find Dr. Zhang'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. Ren Yu Zhang is a colorectal surgeon in Las Vegas, Nevada
Dr. Zhang practices at Nevada Surgery And Cancer Care in Las Vegas, Nevada.
Dr. Zhang's NPI, 1902910052, was assigned on August 18, 2006. Dr. Zhang graduated from University of Rochester School of Medicine and Dentistry in 2003. Dr. Zhang holds Nevada license 13489.
- NPI
- 1902910052NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688868896
- NPI enumeration date
- August 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (702) 739-6467
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ren Yu Zhang practices at Nevada Surgery and Cancer Care in Las Vegas, Nevada
Dr. Zhang's primary practice is Nevada Surgery and Cancer Care, at 6020 S. Jones Blvd, Las Vegas, NV 89118. The practice phone is (702) 739-6467.
- Nevada Surgery and Cancer Care6020 S. Jones Blvd, Las Vegas, NV 89118Phone(702) 739-6467
Source: Dmand AI Affiliation Data
Dr. Ren Yu Zhang is affiliated with 6 sites of care and 2 medical groups
Dr. Zhang's primary practice is Nevada Surgery And Cancer Care in Las Vegas, Nevada. Dr. Zhang is also affiliated with MountainView Hospital. The medical group on file is Nevada Surgery & Cancer Care. Dmand AI also links Dr. Zhang to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ren Yu Zhang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhang practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nevada Surgery And Cancer Care | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ren Yu Zhang is one of 16 colorectal surgeons in Nevada
Colon and rectal surgery is Dr. Zhang's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Zhang is licensed in Nevada.
Specialties and state licenses
- Colon and rectal surgery, NevadaPrimary
Colorectal surgeons near Dr. Zhang
Counts of colorectal 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. Ren Yu Zhang billed Medicare for 393 services in 2024
CMS data shows 393 Medicare services from Dr. Zhang across 7 procedure codes in 2024, for 232 Medicare patients. Medicare paid $47,366 for them.
Dr. Zhang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4342024: 35219%
- Surgery
- 2023: 192024: 2847%
- Other services
- 2023: 142024: 137%
Where Dr. Zhang's Medicare services took place, 2024
- In an office35290%
- In a facility4110%
Dr. Zhang compared with the Nevada median for colorectal surgeons, 2024
- Dr. Zhang
- Nevada median
- Medicare services
- 393vs 25455% above
- Medicare patients
- 232vs 15847% above
- Part D claims
- 141vs 612.3 times
Medians across 16 colorectal surgeons in Nevada with Dmand AI profiles that report each measure.
Dr. Zhang'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. Zhang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zhang and other colorectal surgeons in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ren Yu Zhang treated 232 Medicare patients in 2024, average age 74
CMS counts 232 Medicare patients who saw Dr. Zhang in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zhang's median patient age at 68, with 50% women.
Dr. Zhang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zhang's Medicare patients by sex, 2024
- Women11650%
- Men11650%
Chronic conditions among Dr. Zhang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Cancer39%
- Diabetes34%
- Ischemic heart disease31%
- Chronic kidney disease27%
- Anxiety24%
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 68
Patient panel by sex, all payers
- Women50%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ren Yu Zhang wrote 236 Medicare Part D claims in 2024
In 2024, Dr. Zhang wrote 236 Medicare Part D claims for 88 patients. 96% of them were for generic drugs. CMS names the drug for 141 of them, across 4 drugs with 11 or more claims each, at $1,741 in total drug cost. In 2023, CMS named 98 claims across 1 drug.
Dr. Zhang's Part D claims by kind of drug, 2024
- Generic226 claims96%
- Brand-name and other10 claims4%
Dr. Zhang'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. Zhang's Part D claims, 2024
- Opioids51%120 of 236 claims
- Antibiotics26%61 of 236 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: 982024: 14144%
Drugs named by CMS: 4 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. Ren Yu Zhang scored 23 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 23 out of 100 for Dr. Zhang for performance year 2024, reported individually. Dr. Zhang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zhang as offering telehealth. CMS counts 70 procedures of colonoscopy by Dr. Zhang, more than 71% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Zhang's MIPS scores, performance year 2024
- 23of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Zhang ranks in Medicare procedure volume
- Colonoscopy
- 71st percentile70 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Ren Yu Zhang has 1 publication on record
Dmand AI links 1 paper to Dr. Zhang in 2023.
Recent publications by Dr. Zhang
See who Dr. Zhang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zhang works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ren Yu Zhang received $8,569 in industry payments from 2016 to 2025
CMS Open Payments shows 40 general payments to Dr. Zhang from 16 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 74% of the total. Ethicon Inc. paid the most, $6,322.
General payments to Dr. Zhang by program year, 2016 to 2025
General payments to Dr. Zhang by kind, 2016 to 2025
- Consulting fees$6,30074%
- Travel and lodging$1,32815%
- Food and beverage$94211%
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
Dr. Ren Yu Zhang graduated from University of Rochester School of Medicine and Dentistry
Dr. Zhang graduated from University of Rochester School of Medicine and Dentistry in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ren Yu 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)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)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) |
| 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. Ren Yu 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. Ren Yu Zhang's NPI number?
Dr. Ren Yu Zhang's NPI number is 1902910052. It was assigned on August 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ren Yu Zhang?
Dr. Ren Yu Zhang is a colorectal surgeon in Las Vegas, Nevada. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Ren Yu Zhang practice?
Dr. Zhang practices at 6020 S. Jones Blvd, Las Vegas, NV 89118. Dr. Zhang's primary practice is Nevada Surgery And Cancer Care in Las Vegas, Nevada. Dmand AI also links Dr. Zhang to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Ren Yu Zhang's office phone number?
The practice phone on file for Dr. Zhang is (702) 739-6467.
What is Dr. Ren Yu Zhang's medical license number?
Dr. Zhang holds Nevada license 13489.
Which hospitals is Dr. Ren Yu Zhang affiliated with?
Dr. Zhang is affiliated with MountainView Hospital. Dmand AI links Dr. Zhang to 3 more hospitals.
What medical group is Dr. Ren Yu Zhang part of?
Dr. Zhang is linked to Nevada Surgery & Cancer Care. Dmand AI links Dr. Zhang to 1 more medical group.
Does Dr. Ren Yu Zhang accept Medicare?
Yes. CMS data shows Dr. Zhang billed Medicare for 393 services in 2024, and Dr. Zhang accepts Medicare assignment.
Does Dr. Ren Yu Zhang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zhang as offering telehealth services.
What is Dr. Ren Yu Zhang's MIPS score?
Dr. Zhang's MIPS final score for performance year 2024 is 23 out of 100, reported individually.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Ren Yu Zhang see?
CMS counts 232 Medicare patients who saw Dr. Zhang in 2024, with an average age of 74.
What services does Dr. Ren Yu Zhang bill to Medicare?
In 2024, Dr. Zhang's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, new patient (99204).
Where did Dr. Ren Yu Zhang go to medical school?
Dr. Zhang graduated from University of Rochester School of Medicine and Dentistry in 2003.
What drugs does Dr. Ren Yu Zhang prescribe most?
In 2024 Medicare Part D data, Dr. Zhang's most prescribed drugs by claims were Oxycodone-Acetaminophen, Metronidazole and Neomycin Sulfate.
Has Dr. Ren Yu Zhang received payments from drug or device companies?
CMS Open Payments shows $8,569 in general payments to Dr. Zhang from 16 companies from 2016 to 2025. The largest total came from Ethicon Inc.
How long has Dr. Ren Yu Zhang been practicing?
Dr. Zhang graduated from medical school in 2003, 23 years ago.
Does Dr. Ren Yu Zhang do research?
Dmand AI links 1 publication to Dr. Zhang.
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