Dr. Chi K. Tsang, MD
- Medicare services, 2024
- 1,078
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 17
- Clinical trials
- 7
- MIPS score, 2024
- 80
- Practice address
- 2200 Good Hope Road, Enola, PA 17025
- Practice phone
- Call (717) 981-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tsang'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. Chi K. Tsang is a radiation oncologist in Enola, Pennsylvania
Dr. Tsang practices at Penn State Health Hampden Medical Center in Enola, Pennsylvania, part of Penn State.
Dr. Tsang's NPI, 1467457531, was assigned on June 16, 2005. Dr. Tsang graduated from Wayne State University School of Medicine in 1998. Dr. Tsang holds New York license 183205.
- NPI
- 1467457531NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678539004
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 981-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chi K. Tsang practices at Penn State Health Hampden Medical Center in Enola, Pennsylvania
Dr. Tsang's primary practice is Penn State Health Hampden Medical Center, at 2200 Good Hope Road, Enola, PA 17025 in Cumberland County. The practice phone is (717) 981-9000.
- Penn State Health Hampden Medical Center2200 Good Hope Road, Enola, PA 17025 · Cumberland CountyPhone(717) 981-9000
Source: Dmand AI Affiliation Data
Dr. Chi K. Tsang is affiliated with 3 sites of care and 2 medical groups
Dr. Tsang's primary practice is Penn State Health Hampden Medical Center in Enola, Pennsylvania, part of Penn State. Dr. Tsang is also affiliated with NYC Health + Hospitals/Elmhurst. The medical group on file is Penn State Health Medical Group. Dmand AI also links Dr. Tsang to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chi K. Tsang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tsang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn State Health Hampden Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chi K. Tsang is one of 304 radiation oncologists in Pennsylvania
Radiation oncology is Dr. Tsang's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Tsang is licensed in New York.
Specialties and state licenses
- Radiation oncology, New YorkPrimary
Radiation oncologists near Dr. Tsang
Counts of radiation oncologists 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. Chi K. Tsang billed Medicare for 1,078 services in 2024
CMS data shows 1,078 Medicare services from Dr. Tsang across 12 procedure codes in 2024, for 87 Medicare patients. Medicare paid $72,184 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tsang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 5542024: 97877%
- Office and hospital visits
- 2023: 892024: 10012%
Dr. Tsang compared with the Pennsylvania median for radiation oncologists, 2024
- Dr. Tsang
- Pennsylvania median
- Medicare services
- 1,078vs 1,027Close to median
- Medicare patients
- 87vs 16046% below
- Part D claims
- 11vs 3972% below
Medians across 308 radiation oncologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Tsang'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tsang and other radiation oncologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chi K. Tsang treated 87 Medicare patients in 2024, average age 77
CMS counts 87 Medicare patients who saw Dr. Tsang in 2024. The largest group is 75 to 84, with 37 patients. 75% of them have cancer, and 75% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.84, 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. Tsang's median patient age at 71, with 48% women.
Dr. Tsang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tsang's Medicare patients by sex, 2024
- Women4552%
- Men4248%
Chronic conditions among Dr. Tsang's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes40%
- Ischemic heart disease31%
- COPD26%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tsang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chi K. Tsang wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Tsang wrote 17 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $889 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Tsang'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.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 122024: 118%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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. Chi K. Tsang scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Tsang for performance year 2024, reported as part of a group. Dr. Tsang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Tsang's MIPS scores, performance year 2024
- 80of 100Final score
- 46.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Chi K. Tsang has worked on 7 clinical trials
Dmand AI links Dr. Tsang to 7 clinical trials, 5 of them phase 3 studies. 7 are still active or recruiting. Conditions studied include Carcinoma, Lobular, Prostatic Neoplasms and Squamous Cell Carcinoma of Head and Neck. NRG Oncology sponsors the most, 3.
Clinical trials with Dr. Tsang by phase
- NonePhase 1: no trials
- NonePhase 2: no trials
- 2Phase 2/3: 2 trials
- 5Phase 3: 5 trials
- NonePhase 4: no trials
Conditions in Dr. Tsang's trials
- Carcinoma, Lobular
- Prostatic Neoplasms
- Squamous Cell Carcinoma of Head and Neck
- Carcinoma, Ductal, Breast
- Carcinoma, Squamous Cell
Investigators on the most trials with Dr. Tsang
- James H. Taylor, MD4 shared trials
- Steven Richard Bonin, MD3 shared trials
- Andrew Stuart Camarata, MD3 shared trials
Recent clinical trials with Dr. Tsang
Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients with Stage IIa-IIIa Breast Cancer (opens in a new tab)
Hypofractionated Radiation Therapy or Conventional Radiation Therapy After Surgery in Treating Patients With Prostate Cancer (opens in a new tab)
Whole-Brain Radiation Therapy With or Without Hippocampal Avoidance in Limited Stage or Extensive Stage Small Cell Lung Cancer (opens in a new tab)
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Chi K. Tsang received $780 in industry payments from 2016 to 2025
CMS Open Payments shows 21 general payments to Dr. Tsang from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Bristol-Myers Squibb Company paid the most, $237.
General payments to Dr. Tsang by program year, 2016 to 2025
General payments to Dr. Tsang by kind, 2016 to 2025
- Food and beverage$73594%
- Education$456%
Companies that paid Dr. Tsang 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. Chi K. Tsang graduated from Wayne State University School of Medicine
Dr. Tsang graduated from Wayne State University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chi K. Tsang'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Chi K. Tsang
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. Chi K. Tsang's NPI number?
Dr. Chi K. Tsang's NPI number is 1467457531. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Chi K. Tsang?
Dr. Chi K. Tsang is a radiation oncologist in Enola, Pennsylvania. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Chi K. Tsang practice?
Dr. Tsang practices at 2200 Good Hope Road, Enola, PA 17025. Dr. Tsang's primary practice is Penn State Health Hampden Medical Center in Enola, Pennsylvania, part of Penn State. Dmand AI also links Dr. Tsang to 1 group practice or clinic and 1 medical group.
What is Dr. Chi K. Tsang's office phone number?
The practice phone on file for Dr. Tsang is (717) 981-9000.
What is Dr. Chi K. Tsang's medical license number?
Dr. Tsang holds New York license 183205.
Which hospitals is Dr. Chi K. Tsang affiliated with?
Dr. Tsang practices at Penn State Health Hampden Medical Center in Enola, Pennsylvania. Dr. Tsang is also affiliated with NYC Health + Hospitals/Elmhurst.
What medical group is Dr. Chi K. Tsang part of?
Dr. Tsang is linked to Penn State Health Medical Group. Dmand AI links Dr. Tsang to 1 more medical group.
Does Dr. Chi K. Tsang accept Medicare?
Yes. CMS data shows Dr. Tsang billed Medicare for 1,078 services in 2024, and Dr. Tsang accepts Medicare assignment.
What is Dr. Chi K. Tsang's MIPS score?
Dr. Tsang's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Chi K. Tsang see?
CMS counts 87 Medicare patients who saw Dr. Tsang in 2024, with an average age of 77.
Show 6 more questionsShow fewer questions
What services does Dr. Chi K. Tsang bill to Medicare?
In 2024, Dr. Tsang's most billed Medicare services were radiation oncology (77014), radiation oncology (77300) and radiation oncology (77427).
Where did Dr. Chi K. Tsang go to medical school?
Dr. Tsang graduated from Wayne State University School of Medicine in 1998.
What drugs does Dr. Chi K. Tsang prescribe most?
In 2024 Medicare Part D data, Dr. Tsang's most prescribed drugs by claims were Dutasteride-Tamsulosin.
Has Dr. Chi K. Tsang received payments from drug or device companies?
CMS Open Payments shows $780 in general payments to Dr. Tsang from 12 companies from 2016 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Chi K. Tsang been practicing?
Dr. Tsang graduated from medical school in 1998, 28 years ago.
Does Dr. Chi K. Tsang do research?
Dr. Tsang has worked on 7 clinical trials.
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