Henry K Tsai, M.D.
Radiation Oncology (CMS) · Somerset, NJ
At a glance
103 Cedar Grove Ln, Somerset, NJ 08873-4717
NPPES record updated May 22, 2023. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
103 Cedar Grove LnSomerset, NJ 08873-4717
Additional reported practice locations
9 Centre Dr Ste 115Monroe Twp, NJ 088315153
Phone: 6096555755
Fax: 6096555725 901 W Main St
Freehold, NJ 077282537
Phone: 7327955618
Fax: 7323035299 3674 Route 27, Princeton Radiology Associates, P.a.
Department B
Kendall Park, NJ 08824
Phone: 7328215563 · Ext. 1202
Fax: 7328216675 1201 Langhorne Newtown Rd
Langhorne, PA 190471201
Phone: 2156076989
Fax: 2157106789
Education & affiliations
- Medical / professional school
- Harvard Medical School
- Graduation year
- 2002
- CMS specialties
- Radiation Oncology
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Robert Wood Johnson University Hospital New Brunswick, NJ
- Saint Peter's University Hospital New Brunswick, NJ
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Reported clinician measures
Measures below describe reported clinician performance in the stated period. They do not form an overall HCPList rating, and reporting differs between clinicians.
Published clinical measures
- Documentation of Current Medications in the Medical Record
- 98%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_130_overall. Collection type: EHR. Measure denominator: 546.
- Oncology: Medical and Radiation - Pain Intensity Quantified
- 97%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_143_overall. Collection type: EHR. Measure denominator: 706.
- Oncology: Medical and Radiation - Plan of Care for Pain
- 71%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_144_overall. Collection type: REG. Measure denominator: 94.
See all 5 reported measures
- Controlling High Blood Pressure
- 36%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_236_overall. Collection type: EHR. Measure denominator: 100.
- Falls: Screening for Future Fall Risk
- 98%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_318_overall. Collection type: EHR. Measure denominator: 256.
Source: PY 2024 Clinician Public Reporting: MIPS Measures and Attestations · Published Sep 10, 2026.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $85.04 |
Reporting companies
| Company | Amount |
|---|---|
| NOVOCURE INC. | $27.85 |
| TELEFLEX LLC | $27.48 |
| BOSTON SCIENTIFIC CORPORATION | $16.13 |
| DAIICHI SANKYO INC. | $13.58 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Radiation Oncology (CMS)
- Taxonomy code
- 2085R0001X
- Enumeration date
- Mar 8, 2006
- Record updated
- May 22, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
2085R0001X
License reported: MD430960 PA
2085R0001X
License reported: 219916 MA
2085R0001X · Primary
License reported: 25MA08235500 NJ
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
103 Cedar Grove LnSomerset, NJ 08873-4717
- Phone
- (732) 631-8233
- Fax
- (732) 412-7438
Mailing address
629 CRANBURY RD FL 2EAST BRUNSWICK, NJ 088164096
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue