Active NPI 1013160274 Individual Practitioner Male Practitioner

Dr. Jeff Chen , MD

Anesthesiology • Portland, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jeff Chen, MD is a certified Anesthesiology practicing in Portland, OR. With approximately 21 years of clinical experience since graduating from University Of Nevada School Of Medicine in 2005, Dr. Chen delivers high-quality medical care to the local community at 3181 SW SAM JACKSON PARK RD.

Dr. Chen is affiliated with Nevada Orthopedic Anesthesia Consultants Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve), anesthesia for procedure for total knee joint replacement, injection of anesthetic agent, brachial (arm) nerve bundle. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3181 Sw Sam Jackson Park Rd

Portland, OR 972393011

Telephone 5034944910

Fax 5034948368

Associated Practice Facility / Clinic

🏢 Oregon Health & Science University Facility NPI 1609824010

Medicare Profile & Education

Medical School

University Of Nevada School Of Medicine

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Portland, OR

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs +2.1 yrs vs City Avg

City Avg: 18.9 Yrs

State Avg: 23.2 Yrs

Regional Practice Density

591 Specialists

Practicing in Portland, OR (993 Statewide)

Telehealth Adoption Rate

0.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

86.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (21 Years) 21 Yrs

Portland Specialty Average (18.9 Years) 18.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	64	64	$1545.00	$55.93
01402 Anesthesia for procedure for total knee joint replacement	59	59	$1431.40	$239.56
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	41	41	$1648.00	$64.97
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	27	27	$1261.73	$207.35
01214 Anesthesia for total hip replacement	27	27	$1504.28	$257.74
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	26	26	$753.38	$128.32
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	18	18	$629.99	$107.57
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	16	16	$876.89	$149.81
01638 Anesthesia for open or endoscopic total shoulder joint replacement	15	15	$1896.65	$324.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	64	64	$1545.00	$55.81
01402 Anesthesia for procedure for total knee joint replacement	46	46	$1428.57	$249.12
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	43	43	$1648.00	$67.79
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	37	37	$619.98	$109.03
01214 Anesthesia for total hip replacement	34	34	$1546.49	$274.36
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	28	28	$790.60	$140.43
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	26	26	$1371.52	$240.03
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	26	25	$893.62	$158.51
01830 Anesthesia for open or endoscopic procedure on bones of forearm, wrist, or hand	17	17	$770.47	$136.59
64445 Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve)	13	13	$1215.00	$72.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	82	82	$459.00	$31.09
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	61	61	$1545.00	$50.96
01402 Anesthesia for procedure for total knee joint replacement	49	49	$1464.64	$272.77
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	21	21	$1648.00	$62.02
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	21	21	$649.00	$120.62
01214 Anesthesia for total hip replacement	18	18	$1507.78	$279.54
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	18	17	$1827.69	$299.67
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	15	15	$791.39	$146.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	90	89	$459.00	$31.65
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	47	47	$1537.98	$52.10
01402 Anesthesia for procedure for total knee joint replacement	43	43	$1726.64	$314.09
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	42	41	$1648.00	$64.50
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	33	32	$1280.48	$234.16
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	30	29	$786.67	$147.11
01214 Anesthesia for total hip replacement	24	24	$1540.88	$288.72
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	18	18	$923.68	$173.07
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	16	16	$585.58	$109.72
01830 Anesthesia for open or endoscopic procedure on bones of forearm, wrist, or hand	12	12	$812.23	$152.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	36	35	$459.00	$32.60
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	24	23	$1545.00	$48.70
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	16	16	$911.55	$171.41
01402 Anesthesia for procedure for total knee joint replacement	15	15	$1424.34	$272.37
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	13	13	$816.02	$147.73
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	13	13	$1317.97	$249.63
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	12	12	$700.13	$132.62
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	12	12	$1648.00	$66.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	73	72	$452.89	$32.39
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	69	65	$665.59	$122.82
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	51	51	$1648.00	$66.29
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	34	34	$1334.79	$247.19
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	28	27	$789.48	$147.21
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	22	22	$832.97	$144.86
64445 Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve)	19	18	$1194.53	$74.12
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	17	16	$1460.41	$39.85
00142 Anesthesia for lens surgery	16	16	$656.38	$112.18
01830 Anesthesia for open or endoscopic procedure on bones of forearm, wrist, or hand	11	11	$769.15	$142.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	247	216	$676.95	$115.18
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	99	99	$274.29	$32.64
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	51	51	$952.88	$45.67
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	40	40	$1067.20	$66.04
64445 Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve)	35	35	$892.69	$73.83
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	34	33	$713.21	$122.84
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	33	33	$1455.33	$254.67
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	32	32	$967.60	$169.27
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	30	30	$848.03	$149.97
01830 Anesthesia for open or endoscopic procedure on bones of forearm, wrist, or hand	13	13	$910.42	$159.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	83	81	$236.41	$31.88
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	62	59	$946.45	$64.33
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	58	57	$830.83	$40.65
64445 Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve)	51	50	$830.67	$74.27
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot	42	41	$999.32	$169.85
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	36	35	$1459.58	$251.96
00142 Anesthesia for lens surgery	35	35	$741.26	$121.83
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand	30	29	$742.13	$125.99
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	30	30	$905.30	$152.91
01830 Anesthesia for open or endoscopic procedure on bones of forearm, wrist, or hand	22	21	$929.73	$149.30

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License OR MD191272

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License NV 13095

Hospital & Practice Group Affiliations

Nevada Orthopedic Anesthesia Consultants Llc

555 N Arlington Ave, Reno, NV 895034723

Phone: 7757863040

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Molly Anderson , PA-C

Physician Assistant - Medical

NPI 1003388851

Physician Assistant (Certified)

Magdalena Gregorczyk

Nurse Anesthetist, Certified Registered

NPI 1013663244

Dr. Lorinda Wahto , MD

Anesthesiology

NPI 1013952373

Doctor of Medicine (M.D.)

Dr. Per Thorborg , MD, PhD

Anesthesiology

NPI 1033154612

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Asish Das , MD

Anesthesiology

NPI 1033398268

Doctor of Medicine (M.D.)

Dr. Renata Rusa , MD

Anesthesiology

NPI 1053356568

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Practice Location July 11, 2019

Registered at 3181 SW SAM JACKSON PARK RD, PORTLAND, OR 972393011 (Tel: 5034944910)

📍

Updated Business Mailing Address July 11, 2019

Registered at 3181 SW SAM JACKSON PARK RD, MAIL CODE SJH-2, PORTLAND, OR 972393011 (Tel: 5034944910)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 11, 2019

Anesthesiology (License #MD191272 in OR)

✅

NPI Profile Active June 11, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location June 11, 2013

Registered at 411 E TAYLOR ST, RENO, NV 895020523 (Tel: 7755302790)

📍

Updated Business Mailing Address June 11, 2013

Registered at 411 E TAYLOR ST, RENO, NV 895020523 (Tel: 7755302790)

👤

Provider Name / Credentials Updated June 11, 2013

Recorded as JEFF CHEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 11, 2013

Anesthesiology (License #13095 in NV)

🟢

Initial NPI Registration & Enumeration October 30, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1013160274

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: October 30, 2008

Last Update: July 11, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3181 Sw Sam Jackson Park Rd, Mail Code Sjh-2

Portland, OR 972393011

Phone: 5034944910

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.