Dr. Yap-Yee Chong, MD
- Medicare services, 2020
- 1,419
- Industry payments
- $248
- State licenses
- 2
- Year NPI issued
- 2005
- Practice address
- 1995 E State St, Salem, OH 44460
- Practice phone
- Call (507) 284-2511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Chong'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. Yap-Yee Chong is a pathologist in Salem, Ohio
Dr. Chong practices in Salem, Ohio.
Dr. Chong's NPI, 1003809138, was assigned on August 24, 2005. Dr. Chong holds Minnesota license 43620.
- NPI
- 1003809138NPI Registry (opens in a new tab)
- NPI enumeration date
- August 24, 2005
- NPI status
- Active
- Practice phone
- (507) 284-2511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Yap-Yee Chong's practice address is in Salem, Ohio
Dr. Chong's practice address in the NPI Registry is 1995 E State St, Salem, OH 44460, in Columbiana County. The practice phone is (507) 284-2511.
- NPI Registry address1995 E State St, Salem, OH 44460 · Columbiana CountyPhone(507) 284-2511
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Yap-Yee Chong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Chong's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yap-Yee Chong is one of 525 pathologists in Ohio
Anatomic pathology and clinical pathology is Dr. Chong's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dmand AI has Dr. Chong's licenses on file in 2 states: Minnesota and Washington.
Specialties and state licenses
- Anatomic pathology and clinical pathology, MinnesotaPrimary
- Washington license
Pathologists near Dr. Chong
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. Yap-Yee Chong billed Medicare for 1,419 services in 2020
CMS data shows 1,419 Medicare services from Dr. Chong across 4 procedure codes in 2020. Medicare paid $14,524 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chong's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Lab and pathology
- 2019: 5,1502020: 1,41972%
Dr. Chong compared with the Ohio median for pathologists, 2020
- Dr. Chong
- Ohio median
- Medicare services
- 1,419vs 1,18520% above
Medians across 571 pathologists in Ohio with Dmand AI profiles that report each measure.
Dr. Chong's most billed Medicare procedure codes, 2020
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. Chong?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chong and other pathologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yap-Yee Chong's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Chong's median patient age at 72, with 20% women.
Dr. Chong'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
- Women20%
- Men80%
Source: Dmand AI Patient Panel Data
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Dr. Yap-Yee Chong received $248 in industry payments from 2019 to 2024
CMS Open Payments shows 2 general payments to Dr. Chong from 2 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Roche Diagnostics Corporation paid the most, $155.
General payments to Dr. Chong by program year, 2019 to 2024
Companies that paid Dr. Chong the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Yap-Yee Chong'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 |
| 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 Data |
| 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. Yap-Yee Chong
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. Yap-Yee Chong's NPI number?
Dr. Yap-Yee Chong's NPI number is 1003809138. It was assigned on August 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Yap-Yee Chong?
Dr. Yap-Yee Chong is a pathologist in Salem, Ohio. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Yap-Yee Chong practice?
Dr. Chong practices at 1995 E State St, Salem, OH 44460.
What is Dr. Yap-Yee Chong's office phone number?
The practice phone on file for Dr. Chong is (507) 284-2511.
What is Dr. Yap-Yee Chong's medical license number?
Dr. Chong holds Minnesota license 43620, one of the licenses on file in 2 states.
Which states has Dr. Yap-Yee Chong been licensed in?
Dmand AI has state licenses on file for Dr. Chong in Minnesota and Washington.
Does Dr. Yap-Yee Chong accept Medicare?
Yes. CMS data shows Dr. Chong billed Medicare for 1,419 services in 2020.
What services does Dr. Yap-Yee Chong bill to Medicare?
In 2020, Dr. Chong's most billed Medicare services were lab and pathology test (84165), lab and pathology test (86334) and lab and pathology test (86335).
Has Dr. Yap-Yee Chong received payments from drug or device companies?
CMS Open Payments shows $248 in general payments to Dr. Chong from 2 companies from 2019 to 2024. The largest total came from Roche Diagnostics Corporation.
How long has Dr. Yap-Yee Chong been practicing?
Dr. Chong's NPI was assigned in 2005.
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