1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Anesthesiology
  6. NPI Profile

DR. JEFF CHEN MD
NPI 1013160274
Anesthesiology in Portland, OR

Active since October 30, 2008PECOS EnrolledAccepts Medicare Assignment
37.5/100
CMS Quality Rating
3181 SW SAM JACKSON PARK RD, PORTLAND, OR 97239(503) 494-4910(503) 494-8368 Get Directions Write a Review

NPPES record last updated: July 11, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Jeff Chen Md NPPES

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

DR. JEFF CHEN MD (NPI 1013160274) is an individual anesthesiology provider in Portland, Oregon, licensed in Oregon (MD191272) and active in the NPI registry since October 2008. He is enrolled in Medicare PECOS, is affiliated with Saint Mary's Regional Medical Center, and is a graduate of University Of Nevada School Of Medicine (2005).

NPPES Registry Identity

NPI1013160274
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JEFF CHENCredential: MD
Location Address3181 SW SAM JACKSON PARK RDPortland, OR 97239-3011
Mailing Address3181 Sw Sam Jackson Park Rd, Mail Code Sjh-2Portland, OR 97239-3011 · (503) 494-4910 · Fax (503) 494-8368
Phone(503) 494-4910
Fax(503) 494-8368
Sole ProprietorNo
Medical School CMSUniversity Of Nevada School Of MedicineGraduated 2005
Enumeration DateOctober 30, 2008
Last NPPES UpdateJuly 11, 2019
✔ NPI 1013160274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in OR · MD191272✔ Licensed in NV · 13095
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.
3181 SW SAM JACKSON PARK RD, Portland, OR 97239
Open in Google Maps ↗

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

Dr. Jeff Chen 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 ID7214089184
PECOS Enrollment IDI20090723000662
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Jeff Chen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Metcalf, Tiller & Chen, Inc.
437 mi
Anesthesiology
235 W 6TH ST
Reno, NV 89503
  • Reassigned Medicare billing, Nevada enrollment
  • 60 clinicians in this Medicare group
NPI 1811237431 (775) 770-3000
Nevada Orthopedic Anesthesia Consultants, LLC
438 mi
Anesthesiology
1135 FAIRFIELD AVE
Reno, NV 89509
  • Reassigned Medicare billing, Nevada enrollment
  • 13 clinicians in this Medicare group
NPI 1245726207 (775) 747-5050

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

Areas of Expertise CMS Part B claims 9

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.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
64 services64 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
59 services59 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
41 services41 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
27 services27 patients
Anesthesia for other procedure on top of arm bone and shoulder joint 01630
Anesthesia for a procedure on the arm bone or shoulder joint involves using medication to numb the area or make you unconscious during surgery. This ensures you feel no pain during the procedure. It's a common and safe practice in medical surgeries.
27 services27 patients
Anesthesia for other procedure or exam of knee joint using an endoscope 01400
Anesthesia for a knee joint procedure or exam using an endoscope involves administering medication to numb the area or put you in a sleep-like state. This ensures you don't feel pain during the procedure. The endoscope, a thin tube with a camera, allows the doctor to view the knee joint internally without making large incisions.
26 services26 patients

Hospital Affiliations CMS Care Compare

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

Saint Mary's Regional Medical Center

Acute Care Hospitals · Reno, NV
3/5 CMS rating
OwnershipProprietary
CMS Certification Number290009
Location235 W 6th StReno, NV 89503 · Washoe County
Emergency services

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.

37.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality0
Promoting Interoperability100
Improvement Activities20

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.

DONALD RICHARD SULLIVAN MD
Internal Medicine (Pulmonary Disease)
3181 SW SAM JACKSON PARK RD, UHN67
PORTLAND, OR 97239
Multnomah County (503) 494-6949
MRS. ANJALEE NIX ROWE NP
Nurse Practitioner (Acute Care)
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Multnomah County (503) 494-3988
REEM HASAN MD
Internal Medicine
3181 SW SAM JACKSON PARK RD, PPV 350
PORTLAND, OR 97239
Multnomah County (503) 494-8562
DR. AMANDA D BALL PSY.D
Psychologist (Clinical)
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Multnomah County (503) 494-6176
SUNSHINE WELSCH LMT
Massage Therapist
3181 SW SAM JACKSON PARK RD, 7D19
PORTLAND, OR 97239
Multnomah County (503) 494-8349
DR. ROBERT GENE MEALER M.D., PH.D.
Psychiatry & Neurology (Psychiatry)
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Multnomah County (503) 494-6176
GREGORY HALL MD
Radiology (Diagnostic Radiology)
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Multnomah County (503) 418-0990
DR. BURHAN AHMED MIAN MD
Student in an Organized Health Care Education/Training Program
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Multnomah County (503) 494-8311

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 Jeff Chen's NPI number?

The NPI number for Jeff Chen is 1013160274. It was assigned to this individual provider in the NPPES registry on October 30, 2008.

Where is Jeff Chen located?

Jeff Chen practices at 3181 SW Sam Jackson Park Rd, Portland, OR 97239. The listed phone number is (503) 494-4910.

What is Jeff Chen's specialty?

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

Is Jeff Chen enrolled in Medicare?

Yes. Jeff Chen 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 Jeff Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeff Chen reassigns Medicare benefits to 2 organizations: Metcalf, Tiller & Chen, Inc. (Reno, NV) and Nevada Orthopedic Anesthesia Consultants, LLC (Reno, NV). 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 Jeff Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jeff Chen affiliated with any hospitals?

According to CMS data, Jeff Chen is affiliated with Saint Mary's Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Jeff Chen was last updated on July 11, 2019. 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.