Katrina M. Polonsky, DMD
- Part D claims, 2024
- 28
- Industry payments
- $62
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 581 Foster City Blvd, Foster City, CA 94404
- Practice phone
- Call (650) 286-9999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Polly Chan
Dental practice · Foster City, California
Find Katrina Polonsky'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.
Katrina M. Polonsky is a dentist in Foster City, California
Katrina Polonsky practices at Polly Chan in Foster City, California.
Katrina Polonsky's NPI, 1356416002, was assigned on November 21, 2006. Katrina Polonsky holds California license 49192.
- NPI
- 1356416002NPI Registry (opens in a new tab)
- NPI enumeration date
- November 21, 2006
- NPI status
- Active
- Practice phone
- (650) 286-9999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katrina M. Polonsky practices at Polly Chan in Foster City, California
Katrina Polonsky's primary practice is Polly Chan, at 581 Foster City Blvd, Foster City, CA 94404. The practice phone is (650) 286-9999.
- Polly Chan581 Foster City Blvd, Foster City, CA 94404Phone(650) 286-9999
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katrina M. Polonsky is affiliated with 1 site of care and 1 medical group
Katrina Polonsky's primary practice is Polly Chan in Foster City, California. Dmand AI also links Katrina Polonsky to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Katrina M. Polonsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katrina Polonsky practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Polly Chan | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Katrina M. Polonsky is one of 6,282 dentists in California
Dentist is Katrina Polonsky's primary specialty in the NPI Registry, under taxonomy code 122300000X. Katrina Polonsky is licensed in California.
Specialties and state licenses
- Dentist, CaliforniaPrimary
Dentists near Katrina Polonsky
Counts of dentists 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
Katrina M. Polonsky wrote 28 Medicare Part D claims in 2024
In 2024, Katrina Polonsky wrote 28 Medicare Part D claims for 12 patients. 75% of them were for generic drugs.
Katrina Polonsky's Part D claims by kind of drug, 2024
- Generic21 claims75%
- Brand-name and other7 claims25%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Katrina M. Polonsky received $62 in industry payments in 2025
CMS Open Payments shows 2 general payments to Katrina Polonsky from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $62.
Companies that paid Katrina Polonsky the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katrina M. Polonsky'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Katrina M. Polonsky
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katrina M. Polonsky's NPI number?
Katrina M. Polonsky's NPI number is 1356416002. It was assigned on November 21, 2006, and it is active in the NPI Registry.
What does Katrina M. Polonsky specialize in?
Katrina M. Polonsky is a dentist in Foster City, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Katrina M. Polonsky practice?
Katrina Polonsky practices at 581 Foster City Blvd, Foster City, CA 94404. Katrina Polonsky's primary practice is Polly Chan in Foster City, California. Dmand AI also links Katrina Polonsky to 1 medical group.
What is Katrina M. Polonsky's office phone number?
The practice phone on file for Katrina Polonsky is (650) 286-9999.
What is Katrina M. Polonsky's medical license number?
Katrina Polonsky holds California license 49192.
Has Katrina M. Polonsky received payments from drug or device companies?
CMS Open Payments shows $62 in general payments to Katrina Polonsky from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Katrina M. Polonsky been practicing?
Katrina Polonsky's NPI was assigned in 2006.
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