Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ISHAN ROY
NPI 1407210263
Physical Medicine & Rehabilitation in Chicago, IL

Active since April 07, 2016PECOS Enrolled
80.51/100
CMS Quality Rating
355 E ERIE ST, CHICAGO, IL 60611(312) 238-1000 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 17, 2026, Jul 9, 2021 (2 updates tracked since 2021).

About Ishan Roy NPPES

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

ISHAN ROY (NPI 1407210263) is an individual physical medicine & rehabilitation provider in Chicago, Illinois, licensed in Illinois (036-157271) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and maintains a secondary practice location in Milwaukee.

NPPES Registry Identity

NPI1407210263
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameISHAN ROY
Location Address355 E ERIE STChicago, IL 60611-3167
Mailing Address355 E Erie StChicago, IL 60611-3167 · (312) 238-1000
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 2016
Enumeration DateApril 7, 2016
Last NPPES UpdateJuly 17, 20262 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
NPI 1407210263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in IL · 036-157271
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.
355 E ERIE ST, Chicago, IL 60611

Secondary Practice Location 1

Location 18701 W Watertown Plank Rd, Department of MedicineMilwaukee, WI 53226-3548 · Phone (414) 805-0532

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

Ishan Roy 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 ID9032453519
PECOS Enrollment IDI20210722002086
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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
106 services50 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
35 services21 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
21 services11 patients
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.
20 services20 patients

Hospital Affiliations CMS Care Compare

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

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140281
Location251 E Huron StChicago, IL 60611 · Cook County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.51/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality84.47
Promoting Interoperability100
Improvement Activities40
Cost26.22

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.

Physical Medicine & Rehabilitation
355 E ERIE ST
CHICAGO, IL 60611
Psychologist (Clinical)
355 E ERIE ST
CHICAGO, IL 60611
Occupational Therapist
355 E ERIE ST
CHICAGO, IL 60611
Physical Medicine & Rehabilitation (Sports Medicine)
355 E ERIE ST
CHICAGO, IL 60611
Clinical Neuropsychologist
355 E ERIE ST
CHICAGO, IL 60611
Nurse Practitioner
355 E ERIE ST
CHICAGO, IL 60611
Occupational Therapist
355 E ERIE ST
CHICAGO, IL 60611
Physical Medicine & Rehabilitation (Sports Medicine)
355 E ERIE ST
CHICAGO, IL 60611

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 Ishan Roy's NPI number?

The NPI number for Ishan Roy is 1407210263. It was assigned to this individual provider in the NPPES registry on April 7, 2016.

Where is Ishan Roy located?

Ishan Roy practices at 355 E Erie St, Chicago, IL 60611. The listed phone number is (312) 238-1000.

What is Ishan Roy's specialty?

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

Is Ishan Roy enrolled in Medicare?

Yes. Ishan Roy 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 Ishan Roy affiliated with any hospitals?

According to CMS data, Ishan Roy is affiliated with Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Ishan Roy was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.