DR. JOHN C. GUEVARA MD
NPI 1649247420
Anesthesiology in Portland, OR

Active since March 01, 2006PECOS EnrolledAccepts Medicare Assignment
707 SW WASHINGTON ST, SUITE 700, PORTLAND, OR 97205(503) 299-9906(503) 225-9002 Get Directions Write a Review

NPPES record last updated: October 15, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John C. Guevara Md NPPES

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

DR. JOHN C. GUEVARA MD (NPI 1649247420) is an individual anesthesiology provider in Portland, Oregon, licensed in Oregon (MD19181) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Sacred Heart Medical Center - Riverbend, and is a graduate of University Of California, Geffen School Of Medicine (1987).

NPPES Registry Identity

NPI1649247420
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JOHN C. GUEVARACredential: MD
Location Address707 SW WASHINGTON ST, SUITE 700Portland, OR 97205-3536
Mailing AddressPo Box 35147, #1801Seattle, WA 98124-5147 · (503) 299-9906 · Fax (503) 225-9002
Fax(503) 225-9002
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1987
Enumeration DateMarch 1, 2006
Last NPPES UpdateOctober 15, 2018
NPI 1649247420 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in OR · MD19181
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
707 SW WASHINGTON ST, Portland, OR 97205

Other Identifiers 3

Medicaid8224073WA
Medicaid151146OR
Other050075274OR · Rr Medicare

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. John C. Guevara 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 ID7113111501
PECOS Enrollment IDI20101029000764
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.

Anesthesia for other procedure on upper abdomen 00790
Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Sacred Heart Medical Center - Riverbend

Acute Care Hospitals · Springfield, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380102
Location3333 Riverbend DriveSpringfield, OR 97477 · Lane 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.

Anesthesiology
707 SW WASHINGTON ST, SUITE 700
PORTLAND, OR 97205
Anesthesiology
707 SW WASHINGTON ST, STE 700
PORTLAND, OR 97205
Anesthesiology
707 SW WASHINGTON ST, STE 700
PORTLAND, OR 97205
Anesthesiology
707 SW WASHINGTON ST, SUITE 700
PORTLAND, OR 97205
Anesthesiology
707 SW WASHINGTON ST, SUITE 700
PORTLAND, OR 97205
Anesthesiology
707 SW WASHINGTON ST, SUITE 700
PORTLAND, OR 97205
Anesthesiology
707 SW WASHINGTON ST, SUITE 700
PORTLAND, OR 97205
Anesthesiology
707 SW WASHINGTON ST, STE 700
PORTLAND, OR 97205

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 John Guevara's NPI number?

The NPI number for John Guevara is 1649247420. It was assigned to this individual provider in the NPPES registry on March 1, 2006.

Where is John Guevara located?

John Guevara practices at 707 SW Washington St Suite 700, Portland, OR 97205. The listed phone number is (503) 299-9906.

What is John Guevara's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is John Guevara enrolled in Medicare?

Yes. John Guevara 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 John Guevara affiliated with any hospitals?

According to CMS data, John Guevara is affiliated with Sacred Heart Medical Center - Riverbend.

When was this NPI record last updated?

The NPPES record for John Guevara was last updated on October 15, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.