Active NPI 1932546843 Individual Practitioner Male Practitioner

Peter Yu Chang Peng , PA-C

Physician Assistant - Surgical • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Peter Peng, PA-C is a certified Physician Assistant - Surgical practicing in Seattle, WA. With approximately 14 years of clinical experience since completing medical education in 2012, Peter Peng delivers high-quality medical care to the local community at 601 BROADWAY FL 7.

Peter Peng is affiliated with Opa Ortho Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include release of tendon extending from finger to forearm, lengthening of tendon of hand or finger, repair of nerve using vein graft. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

601 Broadway Fl 7

Seattle, WA 981225330

Telephone 2063862600

Fax 2066221644

Associated Practice Facility / Clinic

🏢 Proliance Surgeons Inc., P.s. Facility NPI 1558300434

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant - Surgical in Seattle, WA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs +1.3 yrs vs City Avg

City Avg: 12.7 Yrs

State Avg: 13.2 Yrs

Regional Practice Density

153 Specialists

Practicing in Seattle, WA (612 Statewide)

Telehealth Adoption Rate

17.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

92.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Peng (14 Years) 14 Yrs

Seattle Specialty Average (12.7 Years) 12.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
26449 Release of tendon extending from finger to forearm	32	16	$887.50	$58.18
26478 Lengthening of tendon of hand or finger	23	14	$1477.22	$70.25
64911 Repair of nerve using vein graft	13	12	$1273.08	$140.42
26480 Transplant of tendon of hand, without graft	11	11	$1052.86	$78.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
26449 Release of tendon extending from finger to forearm	23	11	$1210.00	$59.73
25320 Reconstruction of wrist joint	14	14	$1750.00	$116.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
25320 Reconstruction of wrist joint	11	11	$1750.00	$116.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	947	180	$321.16	$63.69
80307 Testing for presence of drug, by chemistry analyzers	195	127	$500.00	$69.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	167	96	$472.00	$91.38
J2920 Injection, methylprednisolone sodium succinate, up to 40 mg	17	14	$28.00	$4.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,065	200	$239.92	$64.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	308	166	$352.43	$93.92
80307 Testing for presence of drug, by chemistry analyzers	242	146	$500.00	$76.70
J1030 Injection, methylprednisolone acetate, 40 mg	14	11	$28.00	$5.86
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	13	11	$297.00	$81.85

Medical Specialties & State Licenses

CMS Verified: 2025-05-19

Physician Assistant - Surgical Primary Specialty

NUCC Taxonomy Code: 363AS0400X

State License WA PA60368956

Definition to come...

Physician Assistant - Medical

NUCC Taxonomy Code: 363AM0700X

State License WA PA60368956

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID License

PA60368956 (WA)

Hospital & Practice Group Affiliations

Opa Ortho Pllc

4455 148th Ave Ne, Bellevue, WA 980073120

Phone: 2063862600

Opa Ortho Pllc

601 Broadway, Seattle, WA 981225330

Phone: 2066222600

Secondary Practice Locations

4455 148th Ave Ne # B1

Bellevue, WA 980073120

Phone: 2063862600

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Sean Toomey , MD

Orthopaedic Surgery

NPI 1003876343

Doctor of Medicine (M.D.)

Dr. Neel Gupta , MD

Orthopaedic Surgery

NPI 1013367374

Doctor of Medicine (M.D.)

Jennifer Mushen , RN

Registered Nurse - Medical-Surgical

NPI 1063617843

Registered Nurse

Kevan Haack , PA-C

Physician Assistant - Surgical

NPI 1083061501

Physician Assistant (Certified)

Gretchen Hucks , RN

Registered Nurse - Medical-Surgical

NPI 1104021997

Registered Nurse

Lydia Fiez , PA-C, MPAS

Physician Assistant - Surgical

NPI 1124628359

Physician Assistant (Certified), MPAS

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location May 19, 2025

Registered at 601 BROADWAY FL 7, SEATTLE, WA 981225330 (Tel: 2063862600)

📍

Updated Business Mailing Address May 19, 2025

Registered at 601 BROADWAY FL 7, SEATTLE, WA 981225330 (Tel: 2063862600)

📍

Updated Practice Location January 27, 2021

Registered at 1200 112TH AVE NE STE C210, BELLEVUE, WA 980043740 (Tel: 4259993580)

📍

Updated Business Mailing Address January 27, 2021

Registered at 7683 SE 27TH ST STE 254, MERCER ISLAND, WA 980402804 (Tel: 4259993580)

✅

NPI Profile Active May 31, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location May 31, 2013

Registered at 21616 76TH AVE W STE 102, EDMONDS, WA 980267512 (Tel: 4257741538)

📍

Updated Business Mailing Address May 31, 2013

Registered at PO BOX 827, BELLEVUE, WA 980090827 (Tel: 4257741538)

👤

Provider Name / Credentials Updated May 31, 2013

Recorded as PETER PENG, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 31, 2013

Physician Assistant (License #PA60368956 in WA)

🟢

Initial NPI Registration & Enumeration May 31, 2013

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: 1932546843

Entity Type:

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

Enumeration Date: May 31, 2013

Last Update: May 19, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

601 Broadway Fl 7

Seattle, WA 981225330

Phone: 2063862600

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.