Stephanie Cai, OD
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 34
- Industry payments
- $71
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 500 NE Multnomah St, Portland, OR 97232
- Practice phone
- Call (503) 813-2440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Foundation Health Plan of the Northwest
Portland, Oregon
Find Stephanie Cai'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.
Stephanie Cai is an optometrist in Portland, Oregon
Stephanie Cai practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon.
Stephanie Cai's NPI, 1346730157, was assigned on May 16, 2018. Stephanie Cai graduated from University of California - School of Optometry in 2018. Stephanie Cai holds Oregon license AT4780.
- NPI
- 1346730157NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870843121
- NPI enumeration date
- May 16, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 813-2440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephanie Cai practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon
Stephanie Cai's primary practice is Kaiser Foundation Health Plan of the Northwest, at 500 NE Multnomah St, Portland, OR 97232 in Multnomah County. The practice phone is (503) 813-2440.
- Kaiser Foundation Health Plan of the Northwest500 NE Multnomah St, Portland, OR 97232 · Multnomah CountyPhone(503) 813-2440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Stephanie Cai is affiliated with 3 sites of care and 2 medical groups
Stephanie Cai's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Stephanie Cai to 2 more group practices and clinics and 1 medical group, each 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 Stephanie Cai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephanie Cai practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Foundation Health Plan of the Northwest | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephanie Cai is one of 721 optometrists in Oregon
Optometrist is Stephanie Cai's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Stephanie Cai's licenses on file in 2 states: Oregon and California.
Specialties and state licenses
- Optometrist, OregonPrimary
- California license
Optometrists near Stephanie Cai
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
Stephanie Cai treated 26 Medicare patients in 2024, average age 75
CMS counts 26 Medicare patients who saw Stephanie Cai in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.53, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stephanie Cai's median patient age at 39, with 58% women.
Stephanie Cai's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Stephanie Cai's Medicare patients by sex, 2024
- Women1454%
- Men1246%
Chronic conditions among Stephanie Cai's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
Share of Medicare patients with each condition. A patient can have several.
Stephanie Cai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephanie Cai wrote 34 Medicare Part D claims in 2024
In 2024, Stephanie Cai wrote 34 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Stephanie Cai takes part in Medicare
Stephanie Cai 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)
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Stephanie Cai received $71 in industry payments in 2025
CMS Open Payments shows 3 general payments to Stephanie Cai from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $38.
Companies that paid Stephanie Cai the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Stephanie Cai graduated from University of California - School of Optometry
Stephanie Cai graduated from University of California - School of Optometry in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Stephanie Cai'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) |
| Part D prescribing | 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) |
| 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 Stephanie Cai
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephanie Cai's NPI number?
Stephanie Cai's NPI number is 1346730157. It was assigned on May 16, 2018, and it is active in the NPI Registry.
What does Stephanie Cai specialize in?
Stephanie Cai is an optometrist in Portland, Oregon. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Stephanie Cai practice?
Stephanie Cai practices at 500 NE Multnomah St, Portland, OR 97232. Stephanie Cai's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. Dmand AI also links Stephanie Cai to 2 group practices and clinics and 1 medical group.
What is Stephanie Cai's office phone number?
The practice phone on file for Stephanie Cai is (503) 813-2440.
What is Stephanie Cai's medical license number?
Stephanie Cai holds Oregon license AT4780, one of the licenses on file in 2 states.
Which states has Stephanie Cai been licensed in?
Dmand AI has state licenses on file for Stephanie Cai in Oregon and California.
What medical group is Stephanie Cai part of?
Stephanie Cai is linked to Kaiser Permanente Northwest. Dmand AI links Stephanie Cai to 1 more medical group.
Does Stephanie Cai accept Medicare?
Yes. CMS lists Stephanie Cai as accepting Medicare assignment.
How many Medicare patients does Stephanie Cai see?
CMS counts 26 Medicare patients who saw Stephanie Cai in 2024, with an average age of 75.
Where did Stephanie Cai go to medical school?
Stephanie Cai graduated from University of California - School of Optometry in 2018.
Has Stephanie Cai received payments from drug or device companies?
CMS Open Payments shows $71 in general payments to Stephanie Cai from 2 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Stephanie Cai been practicing?
Stephanie Cai graduated from medical school in 2018, 8 years ago.
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