Int J Surg Pathol
Biomarkers, TumorBiopsyCarcinoma, Transitional Cell
Dr. Liyan Zhuang, MD, PhD
NPI1578728200PAC ID7214171313
- Medicare services, 2024
- 1,191
- Medicare patients, 2024
- 428
- Part D claims, 2024
- 818
- Publications
- 4
- Hospital affiliations
- 4
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zhuang's professional email, personal email and mobile number
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Dr. Liyan Zhuang is a urologist in Boston, Massachusetts
Dr. Zhuang practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Dr. Zhuang's NPI, 1578728200, was assigned on July 22, 2008. Dr. Zhuang holds Massachusetts license 254821.
NPI and contact details
- NPI
- 1578728200NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214171313
- NPI enumeration date
- July 22, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Liyan Zhuang practices at Tufts Medical Center in Boston, Massachusetts
Dr. Zhuang's primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Dr. Liyan Zhuang is affiliated with 5 sites of care and 4 medical groups
Dr. Zhuang's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dr. Zhuang is also affiliated with Winchester Hospital. The medical group on file is Lahey Clinic. Dmand AI also links Dr. Zhuang to 2 more hospitals, 3 medical groups and 1 imaging center, each named with a free account.
Winchester HospitalLahey Clinic2 hospitalsNames with a free account3 medical groupsNames with a free account1 imaging centerName with a free account
See all 9 affiliations for Dr. ZhuangSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Liyan Zhuang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhuang practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Liyan Zhuang is one of 315 urologists in Massachusetts
Urology is Dr. Zhuang's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Zhuang's licenses on file in 3 states: Massachusetts, New Hampshire and Oregon.
Specialties and state licenses
- Urology, MassachusettsPrimary
- New Hampshire license
- Surgery, Oregon
Urologists near Dr. Zhuang
Counts of urologists 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. Liyan Zhuang billed Medicare for 1,191 services in 2024
CMS data shows 1,191 Medicare services from Dr. Zhuang across 14 procedure codes in 2024, for 428 Medicare patients. Medicare paid $100,960 for them.
Medicare services, 20241,191
Medicare patients428
Paid by Medicare$100,960
Procedure codes14
Dr. Zhuang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5492024: 63816%
- Surgery
- 2023: 3542024: 3472%
- Lab and pathology
- 2023: 1432024: 19033%
- Imaging
- 2023: 02024: 16
Where Dr. Zhuang's Medicare services took place, 2024
- In an office74563%
- In a facility44637%
Dr. Zhuang compared with the Massachusetts median for urologists, 2024
- Dr. Zhuang
- Massachusetts median
- Medicare services
- 1,191vs 1,152Close to median
- Medicare patients
- 428vs 50916% below
- Part D claims
- 743vs 57629% above
Medians across 305 urologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Zhuang'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. Zhuang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zhuang and other urologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Liyan Zhuang treated 428 Medicare patients in 2024, average age 73
CMS counts 428 Medicare patients who saw Dr. Zhuang in 2024. The largest group is 65 to 74, with 162 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.61, 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. Zhuang's median patient age at 64, with 16% women.
Medicare patients, 2024428
Average age73
Average risk score1.61
Also on Medicaid30%
Dr. Zhuang's Medicare patients by age, 2024
Dr. Zhuang's Medicare patients by sex, 2024
- Women9121%
- Men33779%
Chronic conditions among Dr. Zhuang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Chronic kidney disease42%
- Ischemic heart disease34%
- Diabetes33%
- Anxiety31%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zhuang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women16%
- Men83%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Liyan Zhuang wrote 818 Medicare Part D claims in 2024
In 2024, Dr. Zhuang wrote 818 Medicare Part D claims for 259 patients. 69% of them were for generic drugs. CMS names the drug for 743 of them, across 15 drugs with 11 or more claims each, at $164,275 in total drug cost. In 2023, CMS named 591 claims across 10 drugs.
Part D claims, 2024818
Drugs named by CMS15
Total drug cost$164,275
Part D patients259
Dr. Zhuang's Part D claims by kind of drug, 2024
- Generic566 claims69%
- Brand-name252 claims31%
Dr. Zhuang'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. Zhuang's Part D claims, 2024
- Antibiotics7%60 of 818 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: 5912024: 74326%
Drugs named by CMS: 15 in 2024, 10 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. Liyan Zhuang ranks in the 74th percentile for prostate resection in Medicare
Dr. Zhuang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zhuang as offering telehealth. CMS counts 16 procedures of prostate resection by Dr. Zhuang, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Zhuang ranks in Medicare procedure volume
- Prostate resection
- 74th percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Liyan Zhuang has 4 publications on record
Dmand AI links 4 papers to Dr. Zhuang, published from 2016 to 2021. The most frequent topics are Ureter and Ureteral Obstruction. Dr. Zhuang's most frequent co-author is Hongzhi Xu, MD, PhD.
Papers4
Years published2016 to 2021
Dr. Zhuang's papers by year, 2016 to 2021
Topics Dr. Zhuang writes about most
- Ureter
- Ureteral Obstruction
Dr. Zhuang's most frequent co-authors
Recent publications by Dr. Zhuang
Feasibility StudiesIleumPlastic Surgery Procedures
See who Dr. Zhuang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zhuang works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Liyan Zhuang received $8,562 in industry payments from 2016 to 2025
CMS Open Payments shows 195 general payments to Dr. Zhuang from 44 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 63% of the total. Janssen Pharmaceuticals, Inc paid the most, $2,034.
General payments to Dr. Zhuang by program year, 2016 to 2025
General payments to Dr. Zhuang by kind, 2016 to 2025
$8.6Kin total
- Food and beverage$5,40863%
- Consulting fees$1,51518%
- Travel and lodging$1,33916%
- Education$3014%
Companies that paid Dr. Zhuang 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. Liyan Zhuang'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) |
| 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. Liyan Zhuang
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. Liyan Zhuang's NPI number?
Dr. Liyan Zhuang's NPI number is 1578728200. It was assigned on July 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Liyan Zhuang?
Dr. Liyan Zhuang is a urologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Liyan Zhuang practice?
Dr. Zhuang practices at 800 Washington Street, Boston, MA 02111. Dr. Zhuang's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Zhuang to 2 hospitals, 3 medical groups and 1 imaging center.
What is Dr. Liyan Zhuang's office phone number?
The practice phone on file for Dr. Zhuang is (617) 636-5000.
What is Dr. Liyan Zhuang's medical license number?
Dr. Zhuang holds Massachusetts license 254821, one of the licenses on file in 3 states.
Which states has Dr. Liyan Zhuang been licensed in?
Dmand AI has state licenses on file for Dr. Zhuang in Massachusetts, New Hampshire and Oregon.
Which hospitals is Dr. Liyan Zhuang affiliated with?
Dr. Zhuang practices at Tufts Medical Center in Boston, Massachusetts. Dr. Zhuang is also affiliated with Winchester Hospital. Dmand AI links Dr. Zhuang to 2 more hospitals.
What medical group is Dr. Liyan Zhuang part of?
Dr. Zhuang is linked to Lahey Clinic. Dmand AI links Dr. Zhuang to 3 more medical groups.
Does Dr. Liyan Zhuang accept Medicare?
Yes. CMS data shows Dr. Zhuang billed Medicare for 1,191 services in 2024, and Dr. Zhuang accepts Medicare assignment.
Does Dr. Liyan Zhuang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zhuang as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Liyan Zhuang see?
CMS counts 428 Medicare patients who saw Dr. Zhuang in 2024, with an average age of 73.
What services does Dr. Liyan Zhuang bill to Medicare?
In 2024, Dr. Zhuang's most billed Medicare services were office visit, established patient (99214), lab and pathology test (81002) and office visit, established patient (99215).
What drugs does Dr. Liyan Zhuang prescribe most?
In 2024 Medicare Part D data, Dr. Zhuang's most prescribed drugs by claims were Tamsulosin HCl, Myrbetriq and Finasteride.
Has Dr. Liyan Zhuang received payments from drug or device companies?
CMS Open Payments shows $8,562 in general payments to Dr. Zhuang from 44 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Liyan Zhuang been practicing?
Dr. Zhuang graduated from medical school in 1995, 31 years ago.
Does Dr. Liyan Zhuang do research?
Dmand AI links 4 publications to Dr. Zhuang, published from 2016 to 2021.
Who does Dr. Liyan Zhuang publish with?
Dr. Zhuang's most frequent co-authors are Hongzhi Xu, MD, PhD (1 shared paper).
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