Peter Yu Chang Peng, PA-C
- Medicare patients, 2024
- 33
- Hospital affiliations
- 1
- Industry payments
- $31
- Medical group
- 1
- State license
- 1
- Practice address
- 601 Broadway, Seattle, WA 98122
- Practice phone
- Call (206) 386-2600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Opa Ortho
Seattle, Washington
Find Peter Peng's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Peter Yu Chang Peng is a surgical physician assistant in Seattle, Washington
Peter Peng practices at Opa Ortho in Seattle, Washington.
Peter Peng's NPI, 1932546843, was assigned on May 31, 2013. Peter Peng holds Washington license PA60368956.
- NPI
- 1932546843NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294976197
- NPI enumeration date
- May 31, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (206) 386-2600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Peter Yu Chang Peng practices at Opa Ortho in Seattle, Washington
Peter Peng's primary practice is Opa Ortho, at 601 Broadway, Seattle, WA 98122 in King County. The practice phone is (206) 386-2600.
- Opa Ortho601 Broadway, Seattle, WA 98122 · King CountyPhone(206) 386-2600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Peter Yu Chang Peng is affiliated with 3 sites of care and 1 medical group
Peter Peng's primary practice is Opa Ortho in Seattle, Washington. Peter Peng is also affiliated with Swedish First Hill Campus. The medical group on file is Orthopedic Physician Associates (OPAOrtho). Dmand AI also links Peter Peng to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Peter Yu Chang Peng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Peter Peng practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Opa Ortho | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Peter Yu Chang Peng is one of 535 surgical physician assistants in Washington
Surgical is Peter Peng's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Peter Peng is licensed in Washington.
Specialties and state licenses
- Surgical physician assistant, WashingtonPrimary
Surgical physician assistants near Peter Peng
Counts of surgical physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Peter Yu Chang Peng treated 33 Medicare patients in 2024, average age 74
CMS counts 33 Medicare patients who saw Peter Peng in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have arthritis, and 58% have high blood pressure. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Peter Peng's median patient age at 71, with 59% women.
Peter Peng's Medicare patients by age, 2024
Chronic conditions among Peter Peng's Medicare patients, 2024
- Arthritis75%
- High blood pressure58%
- High cholesterol58%
Share of Medicare patients with each condition. A patient can have several.
Peter Peng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Peter Yu Chang Peng takes part in Medicare
Peter Peng accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Peter Yu Chang Peng received $31 in industry payments in 2025
CMS Open Payments shows 2 general payments to Peter Peng from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AtriCure, Inc. paid the most, $17.
Companies that paid Peter Peng the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Peter Yu Chang Peng's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Peter Yu Chang Peng
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Peter Yu Chang Peng's NPI number?
Peter Yu Chang Peng's NPI number is 1932546843. It was assigned on May 31, 2013, and it is active in the NPI Registry.
What does Peter Yu Chang Peng specialize in?
Peter Yu Chang Peng is a surgical physician assistant in Seattle, Washington. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Peter Yu Chang Peng practice?
Peter Peng practices at 601 Broadway, Seattle, WA 98122. Peter Peng's primary practice is Opa Ortho in Seattle, Washington. Dmand AI also links Peter Peng to 1 group practice or clinic.
What is Peter Yu Chang Peng's office phone number?
The practice phone on file for Peter Peng is (206) 386-2600.
What is Peter Yu Chang Peng's medical license number?
Peter Peng holds Washington license PA60368956.
Which hospitals is Peter Yu Chang Peng affiliated with?
Peter Peng is affiliated with Swedish First Hill Campus.
What medical group is Peter Yu Chang Peng part of?
Peter Peng is linked to Orthopedic Physician Associates (OPAOrtho).
Does Peter Yu Chang Peng accept Medicare?
Yes. CMS lists Peter Peng as accepting Medicare assignment.
How many Medicare patients does Peter Yu Chang Peng see?
CMS counts 33 Medicare patients who saw Peter Peng in 2024, with an average age of 74.
Has Peter Yu Chang Peng received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Peter Peng from 2 companies from 2025 to 2025. The largest total came from AtriCure, Inc.
How long has Peter Yu Chang Peng been practicing?
Peter Peng graduated from medical school in 2012, 14 years ago.
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