DR. THEJUS THAYYIL JAYAKRISHNAN MD
NPI 1568880458
Internal Medicine - Medical Oncology in Boston, MA

Active since March 29, 2014PECOS EnrolledAccepts Medicare Assignment
450 BROOKLINE AVE, BOSTON, MA 02215(877) 442-3324 Get Directions Write a Review

NPPES record last updated: September 22, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 22, 2024, Jan 12, 2023, Oct 17, 2018 (3 updates tracked since 2018).

About Dr. Thejus Thayyil Jayakrishnan Md NPPES

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

DR. THEJUS THAYYIL JAYAKRISHNAN MD (NPI 1568880458) is an individual medical oncology provider in Boston, Massachusetts, licensed in Massachusetts (1019438) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and maintains a secondary practice location in Chestnut Hill.

NPPES Registry Identity

NPI1568880458
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameDR. THEJUS THAYYIL JAYAKRISHNANCredential: MD
Location Address450 BROOKLINE AVEBoston, MA 02215-5450
Mailing Address450 Brookline AveBoston, MA 02215-5450 · (877) 442-3324
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMarch 29, 2014
Last NPPES UpdateSeptember 22, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2024
NPI 1568880458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License Licensed in MA · 1019438
Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

450 BROOKLINE AVE, Boston, MA 02215

Secondary Practice Location 1

Location 1300 Boylston StChestnut Hill, MA 02467-1959 · Phone (617) 632-3000

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

Dr. Thejus Thayyil Jayakrishnan Md 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 ID4385982875
PECOS Enrollment IDI20240617001956
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

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.

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02215 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
$189.86 typical visit price
range $63.72 – $189.86
Typical copayment $47.46 (range $15.93 – $47.46)
Most-billed visit code 99205
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
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 20

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

Internal Medicine (Hematology & Oncology)
450 BROOKLINE AVE
BOSTON, MA 02215
Physician Assistant
450 BROOKLINE AVE
BOSTON, MA 02215
Genetic Counselor, MS
450 BROOKLINE AVE
BOSTON, MA 02215
Pediatrics (Pediatric Hematology-Oncology)
450 BROOKLINE AVE
BOSTON, MA 02215
Counselor (Mental Health)
450 BROOKLINE AVE
BOSTON, MA 02215
Internal Medicine (Hematology & Oncology)
450 BROOKLINE AVE, DANA 2058
BOSTON, MA 02215
Nurse Practitioner
450 BROOKLINE AVE
BOSTON, MA 02215
Genetic Counselor, MS
450 BROOKLINE AVE
BOSTON, MA 02215

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 Thejus Thayyil Jayakrishnan's NPI number?

The NPI number for Thejus Thayyil Jayakrishnan is 1568880458. It was assigned to this individual provider in the NPPES registry on March 29, 2014.

Where is Thejus Thayyil Jayakrishnan located?

Thejus Thayyil Jayakrishnan practices at 450 Brookline Ave, Boston, MA 02215. The listed phone number is (877) 442-3324.

What is Thejus Thayyil Jayakrishnan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Thejus Thayyil Jayakrishnan enrolled in Medicare?

Yes. Thejus Thayyil Jayakrishnan 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.

Is Thejus Thayyil Jayakrishnan affiliated with any hospitals?

According to CMS data, Thejus Thayyil Jayakrishnan is affiliated with Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Thejus Thayyil Jayakrishnan was last updated on September 22, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.