Perm J
Emergency Service, HospitalHospitalsLength of Stay
Dr. Lirong Cheng, MD
NPI1871539577PAC ID2769438308
- Medicare services, 2024
- 20
- Medicare patients, 2024
- 19
- Publications
- 4
- Hospital affiliations
- 1
- Industry payments
- $1,000
- Practice address
- 1600 Eureka Road, Roseville, CA 95661
- Practice phone
- Call (916) 784-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Lirong Cheng is a pathologist in Roseville, California
Dr. Cheng practices at Roseville Medical Center in Roseville, California, part of Kaiser Permanente.
Dr. Cheng's NPI, 1871539577, was assigned on June 21, 2006. Dr. Cheng graduated from West China University of Medical Sciences in 1983. Dr. Cheng holds California license A69574.
NPI and contact details
- NPI
- 1871539577NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769438308
- NPI enumeration date
- June 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 784-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Lirong Cheng practices at Roseville Medical Center in Roseville, California
Dr. Cheng's primary practice is Roseville Medical Center, at 1600 Eureka Road, Roseville, CA 95661 in Placer County. The practice phone is (916) 784-4000.
- Roseville Medical Center1600 Eureka Road, Roseville, CA 95661 · Placer CountyPhone(916) 784-4000
Source: Dmand AI Affiliation Data
Dr. Lirong Cheng is affiliated with 1 site of care and 1 medical group
Dr. Cheng's primary practice is Roseville Medical Center in Roseville, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lirong Cheng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roseville Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Lirong Cheng is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Cheng's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Cheng is board certified in anatomic pathology by the American Board of Pathology. Dr. Cheng is licensed in California.
Specialties and state licenses
- Anatomic pathology and clinical pathology, CaliforniaPrimary
Pathologists near Dr. Cheng
Counts of pathologists 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. Lirong Cheng billed Medicare for 20 services in 2024
CMS data shows 20 Medicare services from Dr. Cheng across 1 procedure code in 2024, for 19 Medicare patients. Medicare paid $522 for them. Every service was in an office.
Medicare services, 202420
Medicare patients19
Paid by Medicare$522
Procedure codes1
Dr. Cheng compared with the California median for pathologists, 2024
- Dr. Cheng
- California median
- Medicare services
- 20vs 1,15398% below
- Medicare patients
- 19vs 44796% below
Medians across 1,094 pathologists in California with Dmand AI profiles that report each measure.
Dr. Cheng'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. Cheng?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cheng and other pathologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lirong Cheng treated 19 Medicare patients in 2024, average age 64
CMS counts 19 Medicare patients who saw Dr. Cheng in 2024. The largest group is 85 and over, with 0 patients. 58% of them have high blood pressure. Their average risk score is 2.17, 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. Cheng's median patient age at 49, with 69% women.
Medicare patients, 202419
Average age64
Average risk score2.17
Dr. Cheng's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Cheng's Medicare patients, 2024
- High blood pressure58%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cheng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Lirong Cheng takes part in Medicare
Dr. Cheng accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lirong Cheng has 4 publications on record
Dmand AI links 4 papers to Dr. Cheng in 2022. Dr. Cheng's most frequent co-author is Thomas Richard O'Toole, MD.
Papers4
Dr. Cheng's most frequent co-authors
Recent publications by Dr. Cheng
Anal Quant Cytol Histol
ImmunohistochemistryPenile Neoplasms
Anticancer Res
Carcinoma, MucoepidermoidDNA-Binding ProteinsIn Situ Hybridization, Fluorescence
See who Dr. Cheng researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cheng works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lirong Cheng received $1,000 in industry payments from 2016 to 2025
CMS Open Payments shows 14 general payments to Dr. Cheng from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Biotronik Inc. paid the most, $209.
General payments to Dr. Cheng by program year, 2016 to 2025
Companies that paid Dr. Cheng 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. Lirong Cheng has 1 award and honors on record
Dmand AI lists 1 award for Dr. Cheng, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Cheng
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Lirong Cheng graduated from West China University of Medical Sciences
Dr. Cheng graduated from West China University of Medical Sciences in 1983.
- Medical school
- Board certified in anatomic pathology
- Board certified in cytopathology
Source: Dmand AI Professional Profile Data
Dr. Lirong Cheng accepts plans from 2 insurance carriers
Dr. Cheng is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Cheng accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lirong Cheng'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Lirong Cheng
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. Lirong Cheng's NPI number?
Dr. Lirong Cheng's NPI number is 1871539577. It was assigned on June 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lirong Cheng?
Dr. Lirong Cheng is a pathologist in Roseville, California. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Lirong Cheng practice?
Dr. Cheng practices at 1600 Eureka Road, Roseville, CA 95661. Dr. Cheng's primary practice is Roseville Medical Center in Roseville, California, part of Kaiser Permanente.
What is Dr. Lirong Cheng's office phone number?
The practice phone on file for Dr. Cheng is (916) 784-4000.
What is Dr. Lirong Cheng's medical license number?
Dr. Cheng holds California license A69574.
Which hospitals is Dr. Lirong Cheng affiliated with?
Dr. Cheng practices at Roseville Medical Center in Roseville, California.
What medical group is Dr. Lirong Cheng part of?
Dr. Cheng is linked to The Permanente Medical Group, Inc.
Does Dr. Lirong Cheng accept Medicare?
Yes. CMS data shows Dr. Cheng billed Medicare for 20 services in 2024, and Dr. Cheng accepts Medicare assignment.
How many Medicare patients does Dr. Lirong Cheng see?
CMS counts 19 Medicare patients who saw Dr. Cheng in 2024, with an average age of 64.
Is Dr. Lirong Cheng board certified?
Yes. Dr. Cheng is board certified in anatomic pathology by the American Board of Pathology.
Show 7 more questionsShow fewer questions
What services does Dr. Lirong Cheng bill to Medicare?
In 2024, Dr. Cheng's most billed Medicare services were lab and pathology test (88305).
Where did Dr. Lirong Cheng go to medical school?
Dr. Cheng graduated from West China University of Medical Sciences in 1983.
Has Dr. Lirong Cheng received payments from drug or device companies?
CMS Open Payments shows $1,000 in general payments to Dr. Cheng from 9 companies from 2016 to 2025. The largest total came from Biotronik Inc.
How long has Dr. Lirong Cheng been practicing?
Dr. Cheng graduated from medical school in 1983, 43 years ago.
Does Dr. Lirong Cheng do research?
Dmand AI links 4 publications to Dr. Cheng.
Who does Dr. Lirong Cheng publish with?
Dr. Cheng's most frequent co-authors are Thomas Richard O'Toole, MD (1 shared paper).
What insurance does Dr. Lirong Cheng accept?
Dr. Cheng is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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