Katherine Masako Gee, OD
- Industry payments
- $56
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 2100 Webster St, San Francisco, CA 94115
- Practice phone
- Call (415) 923-3007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pacific Eye Associates, a Medical Corporation
San Francisco, California
Find Katherine Gee'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.
Katherine Masako Gee is an optometrist in San Francisco, California
Katherine Gee practices at Pacific Eye Associates, a Medical Corporation in San Francisco, California.
Katherine Gee's NPI, 1306524848, was assigned on July 6, 2023. Katherine Gee graduated from University of California - School of Optometry in 2023. Katherine Gee holds California license 35536.
- NPI
- 1306524848NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072047489
- NPI enumeration date
- July 6, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 923-3007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Masako Gee practices at Pacific Eye Associates, a Medical Corporation in San Francisco, California
Katherine Gee's primary practice is Pacific Eye Associates, a Medical Corporation, at 2100 Webster St, San Francisco, CA 94115 in San Francisco County. The practice phone is (415) 923-3007.
- Pacific Eye Associates, a Medical Corporation2100 Webster St, San Francisco, CA 94115 · San Francisco CountyPhone(415) 923-3007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine Masako Gee is affiliated with 2 sites of care and 1 medical group
Katherine Gee's primary practice is Pacific Eye Associates, a Medical Corporation in San Francisco, California. Dmand AI also links Katherine Gee to 1 group practice or clinic 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 Katherine Masako Gee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Gee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pacific Eye Associates, a Medical Corporation | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine Masako Gee is one of 7,206 optometrists in California
Optometrist is Katherine Gee's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Katherine Gee is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Katherine Gee
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
Katherine Masako Gee's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Katherine Gee's median patient age at 74, with 49% women.
Katherine Gee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men38%
Source: Dmand AI Patient Panel Data
How Katherine Masako Gee takes part in Medicare
Katherine Gee 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)
Katherine Masako Gee received $56 in industry payments in 2025
CMS Open Payments shows 2 general payments to Katherine Gee from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $56.
Companies that paid Katherine Gee the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Katherine Masako Gee graduated from University of California - School of Optometry
Katherine Gee graduated from University of California - School of Optometry in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Katherine Masako Gee'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 Data |
| 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 Katherine Masako Gee
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Masako Gee's NPI number?
Katherine Masako Gee's NPI number is 1306524848. It was assigned on July 6, 2023, and it is active in the NPI Registry.
What does Katherine Masako Gee specialize in?
Katherine Masako Gee is an optometrist in San Francisco, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Katherine Masako Gee practice?
Katherine Gee practices at 2100 Webster St, San Francisco, CA 94115. Katherine Gee's primary practice is Pacific Eye Associates, a Medical Corporation in San Francisco, California. Dmand AI also links Katherine Gee to 1 group practice or clinic and 1 medical group.
What is Katherine Masako Gee's office phone number?
The practice phone on file for Katherine Gee is (415) 923-3007.
What is Katherine Masako Gee's medical license number?
Katherine Gee holds California license 35536.
Does Katherine Masako Gee accept Medicare?
Yes. CMS lists Katherine Gee as accepting Medicare assignment.
Where did Katherine Masako Gee go to medical school?
Katherine Gee graduated from University of California - School of Optometry in 2023.
Has Katherine Masako Gee received payments from drug or device companies?
CMS Open Payments shows $56 in general payments to Katherine Gee from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Katherine Masako Gee been practicing?
Katherine Gee graduated from medical school in 2023, 3 years ago.
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