Dr. Xianfeng F. Zhao, MD
- Hospital affiliations
- 1
- Industry payments
- $229
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 344 S Hauser Blvd, Los Angeles, CA 90036
- Practice phone
- Call (716) 845-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roswell Park Cancer Institute
Los Angeles, California
Find Dr. Zhao'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. Xianfeng F. Zhao is a pathologist in Los Angeles, California
Dr. Zhao practices at Roswell Park Cancer Institute in Los Angeles, California.
Dr. Zhao's NPI, 1821027640, was assigned on July 2, 2006. Dr. Zhao holds Tennessee license 68660.
- NPI
- 1821027640NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921065210
- NPI enumeration date
- July 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 845-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Xianfeng F. Zhao practices at Roswell Park Cancer Institute in Los Angeles, California
Dr. Zhao's primary practice is Roswell Park Cancer Institute, at 344 S Hauser Blvd, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (716) 845-2300.
- Roswell Park Cancer Institute344 S Hauser Blvd, Los Angeles, CA 90036 · Los Angeles CountyPhone(716) 845-2300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Xianfeng F. Zhao is affiliated with 2 sites of care and 1 medical group
Dr. Zhao's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Dr. Zhao is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center.
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. Xianfeng F. Zhao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhao practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roswell Park Cancer Institute | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Xianfeng F. Zhao is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Zhao's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dmand AI has Dr. Zhao's licenses on file in 2 states: Tennessee and Maryland.
Specialties and state licenses
- Anatomic pathology and clinical pathology, TennesseePrimary
- Anatomic pathology, Maryland
Pathologists near Dr. Zhao
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. Xianfeng F. Zhao's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Zhao's median patient age at 72, with 39% women.
Dr. Zhao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women39%
- Men59%
Source: Dmand AI Patient Panel Data
How Dr. Xianfeng F. Zhao takes part in Medicare
Dr. Zhao 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)
Dr. Xianfeng F. Zhao received $229 in industry payments from 2017 to 2019
CMS Open Payments shows 5 general payments to Dr. Zhao from 3 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 54% of the total. Helena Laboratories Corporation paid the most, $129.
General payments to Dr. Zhao by program year, 2017 to 2019
General payments to Dr. Zhao by kind, 2017 to 2019
- Food and beverage$12554%
- Consulting fees$10044%
- Gifts$52%
Companies that paid Dr. Zhao the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Xianfeng F. Zhao'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Xianfeng F. Zhao
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. Xianfeng F. Zhao's NPI number?
Dr. Xianfeng F. Zhao's NPI number is 1821027640. It was assigned on July 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Xianfeng F. Zhao?
Dr. Xianfeng F. Zhao is a pathologist in Los Angeles, California. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Xianfeng F. Zhao practice?
Dr. Zhao practices at 344 S Hauser Blvd, Los Angeles, CA 90036. Dr. Zhao's primary practice is Roswell Park Cancer Institute in Los Angeles, California.
What is Dr. Xianfeng F. Zhao's office phone number?
The practice phone on file for Dr. Zhao is (716) 845-2300.
What is Dr. Xianfeng F. Zhao's medical license number?
Dr. Zhao holds Tennessee license 68660, one of the licenses on file in 2 states.
Which states has Dr. Xianfeng F. Zhao been licensed in?
Dmand AI has state licenses on file for Dr. Zhao in Tennessee and Maryland.
Which hospitals is Dr. Xianfeng F. Zhao affiliated with?
Dr. Zhao is affiliated with Roswell Park Comprehensive Cancer Center.
What medical group is Dr. Xianfeng F. Zhao part of?
Dr. Zhao is linked to Roswell Park Comprehensive Cancer Center.
Does Dr. Xianfeng F. Zhao accept Medicare?
Yes. CMS lists Dr. Zhao as accepting Medicare assignment.
Has Dr. Xianfeng F. Zhao received payments from drug or device companies?
CMS Open Payments shows $229 in general payments to Dr. Zhao from 3 companies from 2017 to 2019. The largest total came from Helena Laboratories Corporation.
How long has Dr. Xianfeng F. Zhao been practicing?
Dr. Zhao graduated from medical school in 1985, 41 years ago.
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