DR. RISHI RATTAN MD
NPI 1659507523
Surgery - Surgical Critical Care in Portland, OR

Active since June 05, 2009PECOS EnrolledAccepts Medicare Assignment
81.31/100
CMS Quality Rating
300 N GRAHAM ST STE 125, PORTLAND, OR 97227(503) 413-3714(503) 413-2061 Get Directions Write a Review

NPPES record last updated: May 9, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 9, 2023, Oct 12, 2022, Sep 14, 2016 (3 updates tracked since 2016).

About Dr. Rishi Rattan Md NPPES

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

DR. RISHI RATTAN MD (NPI 1659507523) is an individual surgical critical care provider in Portland, Oregon, licensed in Oregon (MD213584) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Legacy Emanuel Medical Center, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2009).

NPPES Registry Identity

NPI1659507523
Entity TypeIndividualMale
Primary Taxonomy2086S0102X
Provider Legal NameDR. RISHI RATTANCredential: MD
Location Address300 N GRAHAM ST STE 125Portland, OR 97227-1683
Mailing AddressPo Box 3777Portland, OR 97208-3777
Fax(503) 413-2061
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2009
Enumeration DateJune 5, 2009
Last NPPES UpdateMay 9, 20233 updates tracked since enumeration
NPPES CertifiedMay 9, 2023
NPI 1659507523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtySurgery · Surgical Critical CareAllopathic & Osteopathic Physicians
Taxonomy Code2086S0102X
License Licensed in OR · MD213584
Definition

A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedSurgeryTaxonomy 208600000X · License MD213584 (OR)
Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License ME119083 (FL)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License ME119083 (FL)
300 N GRAHAM ST STE 125, Portland, OR 97227

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

Dr. Rishi Rattan 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 ID1557652567
PECOS Enrollment IDI20221026001732
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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
37 services19 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
30 services24 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Legacy Emanuel Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380007
Location2801 N Gantenbein AvenuePortland, OR 97227 · Multnomah County
Emergency services Birthing friendly

Legacy Mount Hood Medical Center

Acute Care Hospitals · Gresham, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380025
Location24800 SE Stark StreetGresham, OR 97030 · Multnomah 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.

81.31/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.45
Promoting Interoperability100
Improvement Activities40
Cost50.59

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.

Physician Assistant
300 N GRAHAM ST STE 125
PORTLAND, OR 97227
Physician Assistant
300 N GRAHAM ST STE 125
PORTLAND, OR 97227
Surgery
300 N GRAHAM ST STE 125
PORTLAND, OR 97227
Surgery
300 N GRAHAM ST STE 125
PORTLAND, OR 97227
Physician Assistant
300 N GRAHAM ST STE 125
PORTLAND, OR 97227
Thoracic Surgery (Cardiothoracic Vascular Surgery)
300 N GRAHAM ST STE 125
PORTLAND, OR 97227
Physician Assistant
300 N GRAHAM ST STE 125
PORTLAND, OR 97227
Physician Assistant
300 N GRAHAM ST STE 125
PORTLAND, OR 97227

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 Rishi Rattan's NPI number?

The NPI number for Rishi Rattan is 1659507523. It was assigned to this individual provider in the NPPES registry on June 5, 2009.

Where is Rishi Rattan located?

Rishi Rattan practices at 300 N Graham St Ste 125, Portland, OR 97227. The listed phone number is (503) 413-3714.

What is Rishi Rattan's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.

Is Rishi Rattan enrolled in Medicare?

Yes. Rishi Rattan 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 Rishi Rattan accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc. and Regence BlueCross BlueShield of Oregon list Rishi Rattan 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 Rishi Rattan affiliated with any hospitals?

According to CMS data, Rishi Rattan is affiliated with Legacy Emanuel Medical Center and Legacy Mount Hood Medical Center.

When was this NPI record last updated?

The NPPES record for Rishi Rattan was last updated on May 9, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.