Dr. Djin Sing Ong, MD
- Medicare services, 2024
- 116
- Medicare patients, 2024
- 71
- Hospital affiliations
- 2
- Industry payments
- $36
- Insurance carriers
- 15
- Practice address
- 850 Ed Hall, Kaufman, TX 75142
- Practice phone
- Call (972) 932-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ong's professional email, personal email and mobile number
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Dr. Djin Sing Ong is a pathologist in Kaufman, Texas
Dr. Ong practices at Texas Health Kaufman in Kaufman, Texas, part of Texas Health Resources.
Dr. Ong's NPI, 1508829961, was assigned on April 7, 2006. Dr. Ong graduated from University of Erlangen - Nuremberg Faculty of Medicine in 1970. Dr. Ong holds Texas license E3745.
- NPI
- 1508829961NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951596600
- NPI enumeration date
- April 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (972) 932-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 82
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Djin Sing Ong practices at Texas Health Kaufman in Kaufman, Texas
Dr. Ong's primary practice is Texas Health Kaufman, at 850 Ed Hall, Kaufman, TX 75142 in Kaufman County. The practice phone is (972) 932-7200.
- Texas Health Kaufman850 Ed Hall, Kaufman, TX 75142 · Kaufman CountyPhone(972) 932-7200
Source: Dmand AI Affiliation Data
Dr. Djin Sing Ong is affiliated with 3 sites of care
Dr. Ong's primary practice is Texas Health Kaufman in Kaufman, Texas, part of Texas Health Resources. Dr. Ong is also affiliated with Texas Health Dallas. Dmand AI also links Dr. Ong to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Djin Sing Ong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ong practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Health Kaufman | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Djin Sing Ong is one of 1,145 pathologists in Texas
Anatomic pathology and clinical pathology is Dr. Ong's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Ong is board certified in anatomic pathology & clinical pathology by the American Board of Pathology. Dr. Ong is licensed in Texas.
Specialties and state licenses
- Anatomic pathology and clinical pathology, TexasPrimary
Pathologists near Dr. Ong
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. Djin Sing Ong billed Medicare for 116 services in 2024
CMS data shows 116 Medicare services from Dr. Ong across 4 procedure codes in 2024, for 71 Medicare patients. Medicare paid $2,618 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1382024: 11616%
Dr. Ong compared with the Texas median for pathologists, 2024
- Dr. Ong
- Texas median
- Medicare services
- 116vs 91887% below
- Medicare patients
- 71vs 35480% below
Medians across 976 pathologists in Texas with Dmand AI profiles that report each measure.
Dr. Ong'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. Ong?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ong and other pathologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Djin Sing Ong treated 71 Medicare patients in 2024, average age 71
CMS counts 71 Medicare patients who saw Dr. Ong in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ong's median patient age at 50, with 60% women.
Dr. Ong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ong's Medicare patients by sex, 2024
- Women3854%
- Men3346%
Chronic conditions among Dr. Ong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- COPD37%
- Ischemic heart disease31%
- Chronic kidney disease30%
- Diabetes27%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Djin Sing Ong takes part in Medicare
Dr. Ong 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. Djin Sing Ong received $36 in industry payments from 2021 to 2023
CMS Open Payments shows 2 general payments to Dr. Ong from 1 drug or device company from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $36.
General payments to Dr. Ong by program year, 2021 to 2023
Companies that paid Dr. Ong the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Djin Sing Ong graduated from University of Erlangen - Nuremberg Faculty of Medicine
Dr. Ong graduated from University of Erlangen - Nuremberg Faculty of Medicine in 1970.
- Medical school
- Board certified in anatomic pathology & clinical pathology
Source: Dmand AI Professional Profile Data
Dr. Djin Sing Ong accepts plans from 15 insurance carriers
Dr. Ong is in network with 15 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- Alliant Health Plans
- HCSC
- Aspirus Health Plan
- Baylor Scott and White
- +7 more carriersWith a free account
Plan types Dr. Ong accepts, by number of carriers
- HMO9
- PPO7
- POS5
- EPO3
- Medicare3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Djin Sing Ong'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Djin Sing Ong
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. Djin Sing Ong's NPI number?
Dr. Djin Sing Ong's NPI number is 1508829961. It was assigned on April 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Djin Sing Ong?
Dr. Djin Sing Ong is a pathologist in Kaufman, Texas. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Djin Sing Ong practice?
Dr. Ong practices at 850 Ed Hall, Kaufman, TX 75142. Dr. Ong's primary practice is Texas Health Kaufman in Kaufman, Texas, part of Texas Health Resources. Dmand AI also links Dr. Ong to 1 physician office.
What is Dr. Djin Sing Ong's office phone number?
The practice phone on file for Dr. Ong is (972) 932-7200.
What is Dr. Djin Sing Ong's medical license number?
Dr. Ong holds Texas license E3745.
Which hospitals is Dr. Djin Sing Ong affiliated with?
Dr. Ong practices at Texas Health Kaufman in Kaufman, Texas. Dr. Ong is also affiliated with Texas Health Dallas.
Does Dr. Djin Sing Ong accept Medicare?
Yes. CMS data shows Dr. Ong billed Medicare for 116 services in 2024, and Dr. Ong accepts Medicare assignment.
How many Medicare patients does Dr. Djin Sing Ong see?
CMS counts 71 Medicare patients who saw Dr. Ong in 2024, with an average age of 71.
Is Dr. Djin Sing Ong board certified?
Yes. Dr. Ong is board certified in anatomic pathology & clinical pathology by the American Board of Pathology.
What services does Dr. Djin Sing Ong bill to Medicare?
In 2024, Dr. Ong's most billed Medicare services were lab and pathology test (88305), lab and pathology test (85060) and lab and pathology test (88313).
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Where did Dr. Djin Sing Ong go to medical school?
Dr. Ong graduated from University of Erlangen - Nuremberg Faculty of Medicine in 1970.
Has Dr. Djin Sing Ong received payments from drug or device companies?
CMS Open Payments shows $36 in general payments to Dr. Ong from 1 company from 2021 to 2023. The largest total came from Abbott Laboratories.
How long has Dr. Djin Sing Ong been practicing?
Dr. Ong graduated from medical school in 1970, 56 years ago.
What insurance does Dr. Djin Sing Ong accept?
Dr. Ong is in network with 15 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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