Mark Yost
- Industry payments
- $296
- Affiliated sites
- 4
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 19801 Sw 72nd Avenue, Suite 150, Tualatin, OR 97062
- Practice phone
- Call (503) 691-2283
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pacific Cataract and Laser Institute - Tualatin
Surgery Center - Medicare-Certified · Tualatin, Oregon
Find Mark Yost'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.
Mark Yost is an optometrist in Tualatin, Oregon
Mark Yost practices at Pacific Cataract and Laser Institute - Tualatin in Tualatin, Oregon.
Mark Yost's NPI, 1821713645, was assigned on October 4, 2022. Mark Yost graduated from Pacific University - College of Optometry in 2022. Mark Yost holds Oregon license 44277.
- NPI
- 1821713645NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092183301
- NPI enumeration date
- October 4, 2022
- NPI status
- Active
- Practice phone
- (503) 691-2283
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mark Yost practices at Pacific Cataract and Laser Institute - Tualatin in Tualatin, Oregon
Mark Yost's primary practice is Pacific Cataract and Laser Institute - Tualatin, at 19801 Sw 72nd Avenue, Suite 150, Tualatin, OR 97062. The practice phone is (503) 691-2283.
- Pacific Cataract and Laser Institute - Tualatin19801 Sw 72nd Avenue, Suite 150, Tualatin, OR 97062Phone(503) 691-2283
Source: Dmand AI Affiliation Data
Mark Yost is affiliated with 4 sites of care and 2 medical groups
Mark Yost's primary practice is Pacific Cataract and Laser Institute - Tualatin in Tualatin, Oregon. Dmand AI also links Mark Yost to 2 group practices and clinics, 2 medical groups and 1 ambulatory surgery center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Yost's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Yost practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pacific Cataract and Laser Institute - Tualatin | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Yost is one of 721 optometrists in Oregon
Optometrist is Mark Yost's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Mark Yost is licensed in Oregon.
Specialties and state licenses
- Optometrist, OregonPrimary
Optometrists near Mark Yost
Counts of optometrists 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
Mark Yost's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Mark Yost's median patient age at 68, with 57% women.
Mark Yost's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women57%
- Men41%
Source: Dmand AI Patient Panel Data
Mark Yost received $296 in industry payments in 2025
CMS Open Payments shows 7 general payments to Mark Yost from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $296.
Companies that paid Mark Yost the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mark Yost graduated from Pacific University - College of Optometry
Mark Yost graduated from Pacific University - College of Optometry in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark Yost'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 |
| 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 Mark Yost
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Yost's NPI number?
Mark Yost's NPI number is 1821713645. It was assigned on October 4, 2022, and it is active in the NPI Registry.
What does Mark Yost specialize in?
Mark Yost is an optometrist in Tualatin, Oregon. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Mark Yost practice?
Mark Yost practices at 19801 Sw 72nd Avenue, Suite 150, Tualatin, OR 97062. Mark Yost's primary practice is Pacific Cataract and Laser Institute - Tualatin in Tualatin, Oregon. Dmand AI also links Mark Yost to 2 group practices and clinics, 2 medical groups and 1 ambulatory surgery center.
What is Mark Yost's office phone number?
The practice phone on file for Mark Yost is (503) 691-2283.
What is Mark Yost's medical license number?
Mark Yost holds Oregon license 44277, one of 2 state licenses on file.
Where did Mark Yost go to medical school?
Mark Yost graduated from Pacific University - College of Optometry in 2022.
Has Mark Yost received payments from drug or device companies?
CMS Open Payments shows $296 in general payments to Mark Yost from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Mark Yost been practicing?
Mark Yost graduated from medical school in 2022, 4 years ago.
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