Peiran Zhou
- Part D claims, 2024
- 89
- Publications
- 6
- Hospital affiliations
- 1
- Industry payments
- $2,621
- Medical group
- 1
- Practice address
- 3181 SW Sam Jackson Park Road, Portland, OR 97239
- Practice phone
- Call (503) 494-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Peiran Zhou's professional email, personal email and mobile number
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Peiran Zhou is an otolaryngologist in Portland, Oregon
Peiran Zhou practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Peiran Zhou's NPI, 1366901746, was assigned on March 15, 2019. Peiran Zhou graduated from University of Washington School of Medicine in 2019. Peiran Zhou holds Washington license ML60959279.
- NPI
- 1366901746NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143556738
- NPI enumeration date
- March 15, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 494-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Peiran Zhou practices at OHSU Hospital in Portland, Oregon
Peiran Zhou's primary practice is OHSU Hospital, at 3181 SW Sam Jackson Park Road, Portland, OR 97239 in Multnomah County. The practice phone is (503) 494-9000.
- OHSU Hospital3181 SW Sam Jackson Park Road, Portland, OR 97239 · Multnomah CountyPhone(503) 494-9000
Source: Dmand AI Affiliation Data
Peiran Zhou is affiliated with 2 sites of care and 1 medical group
Peiran Zhou's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. The medical group on file is Oregon Health & Science University (OHSU). Dmand AI also links Peiran Zhou to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Peiran Zhou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Peiran Zhou practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OHSU Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across State of Oregon and 6.2K+ hospitals, with verified contacts in the same login.
Peiran Zhou is one of 144 otolaryngologists in Oregon
Otolaryngology is Peiran Zhou's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Peiran Zhou is licensed in Washington.
Specialties and state licenses
- Otolaryngology, WashingtonPrimary
Otolaryngologists near Peiran Zhou
Counts of otolaryngologists 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
Peiran Zhou's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Peiran Zhou's median patient age at 59, with 35% women.
Peiran Zhou's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women35%
- Men64%
Source: Dmand AI Patient Panel Data
Peiran Zhou wrote 89 Medicare Part D claims in 2024
In 2024, Peiran Zhou wrote 89 Medicare Part D claims for 37 patients. 85% of them were for generic drugs. CMS names the drug for 23 of them, across 1 drug with 11 or more claims each, at $85 in total drug cost. In 2023, CMS named 34 claims across 2 drugs.
Peiran Zhou's Part D claims by kind of drug, 2024
- Generic76 claims85%
- Brand-name13 claims15%
Peiran Zhou's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Peiran Zhou's Part D claims, 2024
- Opioids29%26 of 89 claims
- Antibiotics18%16 of 89 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 342024: 2332%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Peiran Zhou takes part in Medicare
Peiran Zhou accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Spinal fusion: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Peiran Zhou has 6 publications on record
Dmand AI links 6 papers to Peiran Zhou, published from 2013 to 2025. 2025 was the busiest year, with 3. The most frequent topics are Bacillus subtilis, Chlorine and Ultraviolet Rays. Peiran Zhou has published most often in Environ Sci Technol. Peiran Zhou's most frequent co-authors are Brittany Regan Barber, MD and Neal David Futran, DMD, MD.
Peiran Zhou's papers by year, 2013 to 2025
Topics Peiran Zhou writes about most
- Bacillus subtilis
- Chlorine
- Ultraviolet Rays
Peiran Zhou's most frequent co-authors
Recent publications by Peiran Zhou
Environ Sci Technol
See who Peiran Zhou researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Peiran Zhou works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Peiran Zhou received $2,621 in industry payments from 2021 to 2025
CMS Open Payments shows 16 general payments to Peiran Zhou from 5 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 65% of the total. Stryker Corporation paid the most, $2,171.
General payments to Peiran Zhou by program year, 2021 to 2025
General payments to Peiran Zhou by kind, 2021 to 2025
- Travel and lodging$1,71265%
- Food and beverage$90935%
Companies that paid Peiran Zhou the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Peiran Zhou graduated from University of Washington School of Medicine
Peiran Zhou graduated from University of Washington School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Peiran Zhou'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Peiran Zhou
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Peiran Zhou's NPI number?
Peiran Zhou's NPI number is 1366901746. It was assigned on March 15, 2019, and it is active in the NPI Registry.
What does Peiran Zhou specialize in?
Peiran Zhou is an otolaryngologist in Portland, Oregon. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Peiran Zhou practice?
Peiran Zhou practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Peiran Zhou's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Peiran Zhou to 1 clinical lab.
What is Peiran Zhou's office phone number?
The practice phone on file for Peiran Zhou is (503) 494-9000.
What is Peiran Zhou's medical license number?
Peiran Zhou holds Washington license ML60959279.
Which hospitals is Peiran Zhou affiliated with?
Peiran Zhou practices at OHSU Hospital in Portland, Oregon.
What medical group is Peiran Zhou part of?
Peiran Zhou is linked to Oregon Health & Science University (OHSU).
Does Peiran Zhou accept Medicare?
Yes. CMS lists Peiran Zhou as accepting Medicare assignment.
Where did Peiran Zhou go to medical school?
Peiran Zhou graduated from University of Washington School of Medicine in 2019.
What drugs does Peiran Zhou prescribe most?
In 2024 Medicare Part D data, Peiran Zhou's most prescribed drugs by claims were Oxycodone HCl.
Show 4 more questionsShow fewer questions
Has Peiran Zhou received payments from drug or device companies?
CMS Open Payments shows $2,621 in general payments to Peiran Zhou from 5 companies from 2021 to 2025. The largest total came from Stryker Corporation.
How long has Peiran Zhou been practicing?
Peiran Zhou graduated from medical school in 2019, 7 years ago.
Does Peiran Zhou do research?
Dmand AI links 6 publications to Peiran Zhou, published from 2013 to 2025.
Who does Peiran Zhou publish with?
Peiran Zhou's most frequent co-authors are Brittany Regan Barber, MD (1 shared paper) and Neal David Futran, DMD, MD (1 shared paper).
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