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LANDON SESSIONS CRNA
NPI 1497930432
Nurse Anesthetist, Certified Registered in Portland, OR

Active since January 09, 2008Accepts Medicare Assignment
6400 SE LAKE RD, SUITE 109, PORTLAND, OR 97222(503) 594-1774(503) 594-1775 Get Directions Write a Review

NPPES record last updated: December 21, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Landon Sessions Crna NPPES

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

LANDON SESSIONS CRNA (NPI 1497930432) is an individual nurse anesthetist, certified registered in Portland, Oregon, licensed in Oregon (201160021CRNA) and active in the NPI registry since January 2008. He is affiliated with Providence Willamette Falls Medical Center and is a graduate of Other (2007).

NPPES Registry Identity

NPI1497930432
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameLANDON SESSIONSCredential: CRNA
Location Address6400 SE LAKE RD, SUITE 109Portland, OR 97222-2129
Mailing Address6400 Se Lake Rd, Suite 109Portland, OR 97222-2129 · (503) 594-1774 · Fax (503) 594-1775
Phone(503) 594-1774
Fax(503) 594-1775
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJanuary 9, 2008
Last NPPES UpdateDecember 21, 2011
✔ NPI 1497930432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in OR · 201160021CRNA✔ Licensed in NM · R63115✔ Licensed in AZ · CRNA0647
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
6400 SE LAKE RD, Portland, OR 97222
Open in Google Maps ↗

Other Identifiers 1

Other55-0822024Tin

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Landon Sessions Crna 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 ID2668558099
PECOS Enrollment IDI20110616000383

Medicare Billing Reassignments

3

Medicare enrollment records show Landon Sessions reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesia Associates Northwest LLC
2.0 mi
Anesthesiology
10150 SE 32ND AVE
Milwaukie, OR 97222
  • Reassigned Medicare billing, Oregon enrollment
  • 183 clinicians in this Medicare group
NPI 1548281751 (503) 513-8300
Premier Anesthesia Of Oregon PC
18 mi
Anesthesiology
1001 N PROVIDENCE DR
Newberg, OR 97132
  • Reassigned Medicare billing, Oregon enrollment
  • 51 clinicians in this Medicare group
NPI 1154010429 (678) 690-7816
Greater Anesthesia Solutions
989 mi
Anesthesiology
10720 W INDIAN SCHOOL RD STE 19-1039
Phoenix, AZ 85037
  • Reassigned Medicare billing, Arizona enrollment
  • 423 clinicians in this Medicare group
NPI 1124430244 (480) 977-9559

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Providence Willamette Falls Medical Center

Acute Care Hospitals · Oregon City, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380038
Location1500 Division StreetOregon City, OR 97045 · Clackamas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97222 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
100%172 patients5/55-star benchmark: 100%
Prevention of Post-Operative Nausea and Vomiting (PONV) - Combination Therapy
Percentage of patients, aged 18 years and older, who undergo a procedure under an inhalational general anesthetic, AND who have three or more risk factors for post-operative nausea and vomiting (PONV), who receive combination therapy consisting of at least…
100%49 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

DR. SARAH L. LANDREY PSY.D.
Psychologist (Clinical)
6400 SE LAKE RD, SUITE 325
MILWAUKIE, OR 97222
Clackamas County (503) 786-1711
KATHY EASTON PMHNP PC
Nurse Practitioner (Psychiatric/Mental Health)
6400 SE LAKE RD, STE 285
MILWAUKIE, OR 97222
Clackamas County (503) 786-4060
ELIZABETH SLABACH SCHMIT PH.D.
Psychologist (Clinical)
6400 SE LAKE RD, SUITE 285
MILWAUKIE, OR 97222
Clackamas County (503) 353-8599
JUSTINA ANNE DUDLEY LPC
Counselor (Professional)
6400 SE LAKE RD
MILWAUKIE, OR 97222
Clackamas County (541) 900-4285
DR. ALAN S. YEO M.D., MPH
Psychiatry & Neurology (Psychiatry)
6400 SE LAKE RD, STE 325
MILWAUKIE, OR 97222
Clackamas County (541) 768-5144
ADRIANNA MADISON KRISTOFFERSEN
Behavior Technician
6400 SE LAKE RD
PORTLAND, OR 97222
Clackamas County (628) 250-7500
TIFFANY LEE ALICEA
Behavior Technician
6400 SE LAKE RD
PORTLAND, OR 97222
Clackamas County (628) 250-7500
DR. TERRY L ISOM DMD
Dentist (Endodontics)
6400 SE LAKE RD, SUITE 140
PORTLAND, OR 97222
Clackamas County (503) 496-4766

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 Landon Sessions's NPI number?

The NPI number for Landon Sessions is 1497930432. It was assigned to this individual provider in the NPPES registry on January 9, 2008.

Where is Landon Sessions located?

Landon Sessions practices at 6400 SE Lake Rd Suite 109, Portland, OR 97222. The listed phone number is (503) 594-1774.

What is Landon Sessions's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Landon Sessions enrolled in Medicare?

Yes. Landon Sessions 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.

Which organizations bill Medicare for Landon Sessions's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Landon Sessions reassigns Medicare benefits to 3 organizations: Anesthesia Associates Northwest LLC (Milwaukie, OR), Premier Anesthesia Of Oregon PC (Newberg, OR) and Greater Anesthesia Solutions (Phoenix, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Landon Sessions's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Landon Sessions accept?

Health plans from Moda Health Plan, Inc. list Landon Sessions 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 Landon Sessions affiliated with any hospitals?

According to CMS data, Landon Sessions is affiliated with Providence Willamette Falls Medical Center.

When was this NPI record last updated?

The NPPES record for Landon Sessions was last updated on December 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.