XIN CAI MD, PHD
NPI 1265894190
Radiology - Radiation Oncology in Dallas, TX

Active since March 21, 2016PECOS EnrolledAccepts Medicare Assignment
2280 INWOOD RD, DALLAS, TX 75235(214) 645-8525 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 2, 2026, Oct 2, 2023, Mar 21, 2016 (3 updates tracked since 2016).

About Xin Cai Md, Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

XIN CAI MD, PHD (NPI 1265894190) is an individual radiation oncology provider in Dallas, Texas, licensed in Texas (297704) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Ut Southwestern University Hospital - William P. Clements Jr., and is a graduate of University Of Texas Southwestern Medical School At Dallas (2016).

NPPES Registry Identity

NPI1265894190
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameXIN CAICredential: MD, PHD
Location Address2280 INWOOD RDDallas, TX 75235-7321
Mailing Address2280 Inwood RdDallas, TX 75235-7321
Sole ProprietorYes
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 2016
Enumeration DateMarch 21, 2016
Last NPPES UpdateFebruary 2, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2026
NPI 1265894190 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License Licensed in TX · 297704
Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

Also ListedChronic Disease HospitalTaxonomy 281P00000X
2280 INWOOD RD, Dallas, TX 75235

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Xin Cai Md, Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8426404823
PECOS Enrollment IDI20231020001630
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Calculation of radiation therapy dose 77300
Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.
230 services16 patients
Design and construction of complex radiation treatment device 77334
The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.
39 services12 patients
Complex radiation therapy planning 77263
Complex radiation therapy planning is a process to determine the most effective way to deliver radiation to a specific area in your body. It involves detailed imaging to map your body's structure, allowing for precise targeting of cancer cells while sparing healthy tissue.
15 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number450044
Location6201 Harry Hines BlvdDallas, TX 75390 · Dallas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75235 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$172.86 typical visit price
range $57.18 – $172.86
Typical copayment $43.21 (range $14.29 – $43.21)
Most-billed visit code 99205
Established Patient
$71.28 typical visit price
range $18.48 – $141.20
Typical copayment $17.82 (range $4.62 – $35.30)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Radiation Oncology)
2280 INWOOD RD
DALLAS, TX 75235
Nurse Practitioner (Family)
2280 INWOOD RD
DALLAS, TX 75235
Radiology (Radiation Oncology)
2280 INWOOD RD
DALLAS, TX 75235
Radiologic Technologist (Radiation Therapy)
2280 INWOOD RD
DALLAS, TX 75235
Student in an Organized Health Care Education/Training Program
2280 INWOOD RD
DALLAS, TX 75235
Radiology (Radiation Oncology)
2280 INWOOD RD
DALLAS, TX 75235
Nurse Practitioner (Family)
2280 INWOOD RD
DALLAS, TX 75235
Radiology (Radiological Physics)
2280 INWOOD RD
DALLAS, TX 75235

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Xin Cai's NPI number?

The NPI number for Xin Cai is 1265894190. It was assigned to this individual provider in the NPPES registry on March 21, 2016.

Where is Xin Cai located?

Xin Cai practices at 2280 Inwood Rd, Dallas, TX 75235. The listed phone number is (214) 645-8525.

What is Xin Cai's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Xin Cai enrolled in Medicare?

Yes. Xin Cai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Xin Cai accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Xin Cai as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Xin Cai affiliated with any hospitals?

According to CMS data, Xin Cai is affiliated with Ut Southwestern University Hospital - William P. Clements Jr..

When was this NPI record last updated?

The NPPES record for Xin Cai was last updated on February 2, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.