Active NPI 1568564912 Individual Practitioner Male Practitioner

Dr. John Brian Liddy , MD

Anesthesiology • Springfield, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Liddy, MD is a certified Anesthesiology practicing in Springfield, OR. With approximately 30 years of clinical experience since graduating from University Of Vermont College Of Medicine in 1996, Dr. Liddy delivers high-quality medical care to the local community at 3333 RIVERBEND DR.

Dr. Liddy is affiliated with Northwest Anesthesia Physicians Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure on spine and spinal cord, anesthesia for lens surgery, anesthesia for procedure for total knee joint replacement. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3333 Riverbend Dr

Springfield, OR 974778800

Telephone 5412223154

Fax 5032259002

Associated Practice Facility / Clinic

🏢 Northwest Anesthesia Physicians Pc Facility NPI 1770531196

Medicare Profile & Education

Medical School

University Of Vermont College Of Medicine

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Springfield, OR

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs +12.1 yrs vs City Avg

City Avg: 17.9 Yrs

State Avg: 23.2 Yrs

Regional Practice Density

88 Specialists

Practicing in Springfield, OR (993 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

83.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Liddy (30 Years) 30 Yrs

Springfield Specialty Average (17.9 Years) 17.9 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
00670 Anesthesia for procedure on spine and spinal cord	30	30	$3016.00	$490.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	38	36	$1345.88	$108.47
01402 Anesthesia for procedure for total knee joint replacement	12	12	$2841.53	$329.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	13	13	$100.00	$30.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00670 Anesthesia for procedure on spine and spinal cord	15	15	$2822.93	$517.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00670 Anesthesia for procedure on spine and spinal cord	19	19	$2952.00	$503.09
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	17	17	$123.00	$31.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	178	136	$212.97	$72.13
J1100 Injection, dexamethasone sodium phosphate, 1 mg	154	11	$0.62	$0.12
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	117	93	$151.38	$12.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	63	$313.09	$107.95
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	34	33	$740.51	$123.71
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$314.37	$109.67
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	23	$127.05	$44.87
62323 Injection of substance into lower spine canal using imaging guidance	23	23	$723.15	$98.73
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	22	17	$730.97	$107.49
72110 X-ray of lower and sacral spine, minimum of 4 views	19	19	$146.10	$49.71
72148 MRI scan of lower spinal canal	18	18	$1104.63	$224.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$483.30	$167.75
62321 Injection of substance into middle or upper spine canal using imaging guidance	17	14	$736.26	$112.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	111	94	$208.65	$69.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	98	60	$282.51	$102.23
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	72	59	$149.95	$11.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$416.54	$157.87
62323 Injection of substance into lower spine canal using imaging guidance	49	41	$479.65	$96.00
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	48	44	$523.98	$121.26
62321 Injection of substance into middle or upper spine canal using imaging guidance	37	33	$503.25	$107.42
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance	24	20	$452.66	$96.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$266.12	$103.24
00630 Anesthesia for other procedure on lower spine	12	12	$1631.69	$401.84

Medical Specialties & State Licenses

CMS Verified: 2020-11-05

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License OR MD154919

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

500637179 (OR)

Hospital & Practice Group Affiliations

Northwest Anesthesia Physicians Pc

1460 G St, Springfield, OR 974774112

Phone: 5417264402

Practice Associates & Co-Workers

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

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Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location November 05, 2020

Registered at 3333 RIVERBEND DR, SPRINGFIELD, OR 974778800 (Tel: 5412223154)

📍

Updated Business Mailing Address November 05, 2020

Registered at PO BOX 7247, SPRINGFIELD, OR 974750011 (Tel: 5416869551)

📍

Updated Business Mailing Address October 17, 2018

Registered at PO BOX 35147, #1801, SEATTLE, WA 981245147 (Tel: 5032999906)

📍

Updated Practice Location July 11, 2018

Registered at 707 SW WASHINGTON ST STE 700, PORTLAND, OR 97205 (Tel: 5032999906)

📍

Updated Business Mailing Address July 11, 2018

Registered at PO BOX 2040, PORTLAND, OR 972082040 (Tel: 5032999906)

✅

NPI Profile Active May 28, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location May 28, 2015

Registered at 1066 E 22ND AVE, SUITE 700, EUGENE, OR 974053018 (Tel: 5419686948)

📍

Updated Business Mailing Address May 28, 2015

Registered at 1066 E 22ND AVE, EUGENE, OR 974053018 (Tel: 5419686948)

👤

Provider Name / Credentials Updated May 28, 2015

Recorded as JOHN LIDDY, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 28, 2015

Anesthesiology (License #MD154919 in OR)

🟢

Initial NPI Registration & Enumeration September 05, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1568564912

Entity Type:

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

Enumeration Date: September 05, 2006

Last Update: November 05, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 7247

Springfield, OR 974750011

Phone: 5416869551

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.