SIULAM CIEL KOO D.O.
NPI 1932736733
Physical Medicine & Rehabilitation in Boston, MA

Active since March 24, 2020PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: June 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 10, 2025, Jul 5, 2024, Apr 28, 2021 and 1 more (4 updates tracked since 2020).

About Siulam Ciel Koo D.o. NPPES

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

SIULAM CIEL KOO D.O. (NPI 1932736733) is an individual physical medicine & rehabilitation provider in Boston, Massachusetts, licensed in Massachusetts (1023600) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1932736733
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameSIULAM CIEL KOOCredential: D.O.
Location Address55 FRUIT STBoston, MA 02114-2696
Mailing Address55 Fruit AveBoston, MA 02114-2696
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 24, 2020
Last NPPES UpdateJune 10, 20254 updates tracked since enumeration
NPPES CertifiedJune 10, 2025
NPI 1932736733 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in MA · 1023600
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
55 FRUIT ST, Boston, MA 02114

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

Siulam Ciel Koo D.o. 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 ID7416398722
PECOS Enrollment IDI20250902000530
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.

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

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.

Pathology (Anatomic Pathology)
55 FRUIT ST
BOSTON, MA 02114
Internal Medicine (Hematology & Oncology)
55 FRUIT ST
BOSTON, MA 02114
Anesthesiology
55 FRUIT ST, GRAY-BIGELOW 444
BOSTON, MA 02114
Physical Medicine & Rehabilitation
55 FRUIT ST
BOSTON, MA 02114
Internal Medicine (Infectious Disease)
55 FRUIT ST, DIVISION OF INFECTIOUS DISEASE, GRJ-504
BOSTON, MA 02114
Nurse Practitioner (Acute Care)
55 FRUIT ST, BIGALOW 852 F
BOSTON, MA 02114
Nurse Practitioner
55 FRUIT ST
BOSTON, MA 02114
Internal Medicine (Cardiovascular Disease)
55 FRUIT ST
BOSTON, MA 02114

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 Siulam Koo's NPI number?

The NPI number for Siulam Koo is 1932736733. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Where is Siulam Koo located?

Siulam Koo practices at 55 Fruit St, Boston, MA 02114. The listed phone number is (617) 724-3718.

What is Siulam Koo's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Siulam Koo enrolled in Medicare?

Yes. Siulam Koo 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 Siulam Koo accept?

Health plans from Anthem Blue Cross and Blue Shield list Siulam Koo 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 Siulam Koo affiliated with any hospitals?

According to CMS data, Siulam Koo is affiliated with Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Siulam Koo was last updated on June 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.