Dr. Catherine Rs Kay, DO
- Part D claims, 2024
- 70
- Affiliated sites
- 4
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 2325 Commercial Street, Suite 1400, San Diego, CA 92113
- Practice phone
- Call (619) 515-2422
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
FamilyHealth on Commercial
FQHC - Main Site · San Diego, California
Find Dr. Kay's professional email, personal email and mobile number
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Dr. Catherine Rs Kay is an internist in San Diego, California
Dr. Kay practices at FamilyHealth on Commercial in San Diego, California.
Dr. Kay's NPI, 1982307633, was assigned on March 22, 2023. Dr. Kay graduated from Pacific NW Un of HS, Col of Osteopathic Medicine in 2023. Dr. Kay holds California license 23538.
- NPI
- 1982307633NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355854928
- NPI enumeration date
- March 22, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 515-2422
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catherine Rs Kay practices at FamilyHealth on Commercial in San Diego, California
Dr. Kay's primary practice is FamilyHealth on Commercial, at 2325 Commercial Street, Suite 1400, San Diego, CA 92113 in San Diego County. The practice phone is (619) 515-2422.
- FamilyHealth on Commercial2325 Commercial Street, Suite 1400, San Diego, CA 92113 · San Diego CountyPhone(619) 515-2422
Source: Dmand AI Affiliation Data
Dr. Catherine Rs Kay is affiliated with 4 sites of care and 3 medical groups
Dr. Kay's primary practice is FamilyHealth on Commercial in San Diego, California. The medical group on file is Family Health Centers of San Diego. Dmand AI also links Dr. Kay to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Catherine Rs Kay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kay practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| FamilyHealth on Commercial | 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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Dr. Catherine Rs Kay is one of 16,751 internists in California
Internal medicine is Dr. Kay's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kay is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Kay
Counts of internists 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. Catherine Rs Kay's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Kay's median patient age at 53, with 59% women.
Dr. Kay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women59%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Catherine Rs Kay wrote 70 Medicare Part D claims in 2024
In 2024, Dr. Kay wrote 70 Medicare Part D claims for 16 patients. 84% of them were for generic drugs.
Dr. Kay's Part D claims by kind of drug, 2024
- Generic59 claims84%
- Brand-name11 claims16%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Catherine Rs Kay takes part in Medicare
Dr. Kay 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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Dr. Catherine Rs Kay graduated from Pacific NW Un of HS, Col of Osteopathic Medicine
Dr. Kay graduated from Pacific NW Un of HS, Col of Osteopathic Medicine in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Catherine Rs Kay'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 (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) |
| 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 Dr. Catherine Rs Kay
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. Catherine Rs Kay's NPI number?
Dr. Catherine Rs Kay's NPI number is 1982307633. It was assigned on March 22, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine Rs Kay?
Dr. Catherine Rs Kay is an internist in San Diego, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Catherine Rs Kay practice?
Dr. Kay practices at 2325 Commercial Street, Suite 1400, San Diego, CA 92113. Dr. Kay's primary practice is FamilyHealth on Commercial in San Diego, California. Dmand AI also links Dr. Kay to 3 group practices and clinics and 2 medical groups.
What is Dr. Catherine Rs Kay's office phone number?
The practice phone on file for Dr. Kay is (619) 515-2422.
What is Dr. Catherine Rs Kay's medical license number?
Dr. Kay holds California license 23538, one of 2 state licenses on file.
What medical group is Dr. Catherine Rs Kay part of?
Dr. Kay is linked to Family Health Centers of San Diego. Dmand AI links Dr. Kay to 2 more medical groups.
Does Dr. Catherine Rs Kay accept Medicare?
Yes. CMS lists Dr. Kay as accepting Medicare assignment.
Where did Dr. Catherine Rs Kay go to medical school?
Dr. Kay graduated from Pacific NW Un of HS, Col of Osteopathic Medicine in 2023.
How long has Dr. Catherine Rs Kay been practicing?
Dr. Kay graduated from medical school in 2023, 3 years ago.
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