Dr. Mark Kenneth Wax, MD
- Medicare services, 2024
- 66
- Medicare patients, 2024
- 66
- MIPS score, 2024
- 99
- Hospital affiliations
- 1
- Industry payments
- $20,792
- 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 Dr. Wax's professional email, personal email and mobile number
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Dr. Mark Kenneth Wax is an otolaryngologist in Portland, Oregon
Dr. Wax practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Dr. Wax's NPI, 1912912429, was assigned on July 31, 2006. Dr. Wax holds Oregon license MD21318.
- NPI
- 1912912429NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173421229
- NPI enumeration date
- July 31, 2006
- 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
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Kenneth Wax practices at OHSU Hospital in Portland, Oregon
Dr. Wax'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
Dr. Mark Kenneth Wax is affiliated with 2 sites of care and 1 medical group
Dr. Wax'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 Dr. Wax 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 Dr. Mark Kenneth Wax's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wax 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
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Dr. Mark Kenneth Wax is one of 144 otolaryngologists in Oregon
Otolaryngology is Dr. Wax's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Wax is licensed in Oregon.
Specialties and state licenses
- Otolaryngology, OregonPrimary
Otolaryngologists near Dr. Wax
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
Dr. Mark Kenneth Wax billed Medicare for 66 services in 2024
CMS data shows 66 Medicare services from Dr. Wax across 5 procedure codes in 2024, for 66 Medicare patients. Medicare paid $53,501 for them.
Dr. Wax's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 902024: 5440%
- Office and hospital visits
- 2023: 02024: 12
Where Dr. Wax's Medicare services took place, 2024
- In an office1218%
- In a facility5482%
Dr. Wax compared with the Oregon median for otolaryngologists, 2024
- Dr. Wax
- Oregon median
- Medicare services
- 66vs 35982% below
- Medicare patients
- 66vs 16460% below
Medians across 138 otolaryngologists in Oregon with Dmand AI profiles that report each measure.
Dr. Wax's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wax and other otolaryngologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Kenneth Wax treated 66 Medicare patients in 2024, average age 73
CMS counts 66 Medicare patients who saw Dr. Wax in 2024. The largest group is 65 to 74, with 30 patients. 73% of them have high blood pressure, and 64% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Wax's median patient age at 71, with 45% women.
Dr. Wax's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wax's Medicare patients by sex, 2024
- Women2842%
- Men3858%
Chronic conditions among Dr. Wax's Medicare patients, 2024
- High blood pressure73%
- High cholesterol64%
- Arthritis36%
- Mood disorders33%
- Anxiety30%
- Ischemic heart disease30%
- Depression29%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wax'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
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Kenneth Wax scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Wax for performance year 2024, reported through an alternative payment model (APM). Dr. Wax accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wax's MIPS scores, performance year 2024
- 99of 100Final score
- 84.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Melanoma (skin cancer) excision: 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); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark Kenneth Wax received $20,792 in industry payments from 2016 to 2025
CMS Open Payments shows 57 general payments to Dr. Wax from 11 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 53% of the total. CooperSurgical, Inc. paid the most, $10,510.
General payments to Dr. Wax by program year, 2016 to 2025
General payments to Dr. Wax by kind, 2016 to 2025
- Consulting fees$10,99553%
- Speaker and faculty fees$5,45526%
- Food and beverage$2,53812%
- Travel and lodging$1,8039%
Companies that paid Dr. Wax the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark Kenneth Wax'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Dr. Mark Kenneth Wax
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mark Kenneth Wax's NPI number?
Dr. Mark Kenneth Wax's NPI number is 1912912429. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Kenneth Wax?
Dr. Mark Kenneth Wax is an otolaryngologist in Portland, Oregon. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Mark Kenneth Wax practice?
Dr. Wax practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Dr. Wax's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Dr. Wax to 1 clinical lab.
What is Dr. Mark Kenneth Wax's office phone number?
The practice phone on file for Dr. Wax is (503) 494-9000.
What is Dr. Mark Kenneth Wax's medical license number?
Dr. Wax holds Oregon license MD21318.
Which hospitals is Dr. Mark Kenneth Wax affiliated with?
Dr. Wax practices at OHSU Hospital in Portland, Oregon.
What medical group is Dr. Mark Kenneth Wax part of?
Dr. Wax is linked to Oregon Health & Science University (OHSU).
Does Dr. Mark Kenneth Wax accept Medicare?
Yes. CMS data shows Dr. Wax billed Medicare for 66 services in 2024, and Dr. Wax accepts Medicare assignment.
What is Dr. Mark Kenneth Wax's MIPS score?
Dr. Wax's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Mark Kenneth Wax see?
CMS counts 66 Medicare patients who saw Dr. Wax in 2024, with an average age of 73.
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What services does Dr. Mark Kenneth Wax bill to Medicare?
In 2024, Dr. Wax's most billed Medicare services were surgery: skin and soft tissue (15756), surgery: skin and soft tissue (14301) and surgery: skin and soft tissue (15758).
Has Dr. Mark Kenneth Wax received payments from drug or device companies?
CMS Open Payments shows $20,792 in general payments to Dr. Wax from 11 companies from 2016 to 2025. The largest total came from CooperSurgical, Inc.
How long has Dr. Mark Kenneth Wax been practicing?
Dr. Wax graduated from medical school in 1980, 46 years ago.
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