Benjamin Halpern, DDS
- Part D claims, 2024
- 63
- Industry payments
- $17
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 299 Juana Ave Ste C Suite C, San Leandro, CA 94577-4838
- Practice phone
- Call (510) 352-6266
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yen-tseng Lai DMD Ms
Dental practice · San Leandro, California
Find Benjamin Halpern'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.
Benjamin Halpern is a periodontist in San Leandro, California
Benjamin Halpern practices at Yen-tseng Lai DMD Ms in San Leandro, California.
Benjamin Halpern's NPI, 1164978672, was assigned on August 26, 2016. Benjamin Halpern holds California license DDS100666.
- NPI
- 1164978672NPI Registry (opens in a new tab)
- NPI enumeration date
- August 26, 2016
- NPI status
- Active
- Practice phone
- (510) 352-6266
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Benjamin Halpern practices at Yen-tseng Lai DMD Ms in San Leandro, California
Benjamin Halpern's primary practice is Yen-tseng Lai DMD Ms, at 299 Juana Ave Ste C Suite C, San Leandro, CA 94577-4838. The practice phone is (510) 352-6266.
- Yen-tseng Lai DMD Ms299 Juana Ave Ste C Suite C, San Leandro, CA 94577-4838Phone(510) 352-6266
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Benjamin Halpern is affiliated with 2 sites of care and 2 medical groups
Benjamin Halpern's primary practice is Yen-tseng Lai DMD Ms in San Leandro, California. Dmand AI also links Benjamin Halpern to 2 medical groups and 1 group practice or clinic, each 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 Benjamin Halpern's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Benjamin Halpern practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yen-tseng Lai DMD Ms | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Benjamin Halpern is one of 371 periodontists in California
Periodontics is Benjamin Halpern's primary specialty in the NPI Registry, under taxonomy code 1223P0300X. Benjamin Halpern is licensed in California.
Specialties and state licenses
- Periodontist, CaliforniaPrimary
Periodontists near Benjamin Halpern
Counts of periodontists 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
Benjamin Halpern wrote 63 Medicare Part D claims in 2024
In 2024, Benjamin Halpern wrote 63 Medicare Part D claims for 47 patients. 95% of them were for generic drugs.
Benjamin Halpern's Part D claims by kind of drug, 2024
- Generic60 claims95%
- Brand-name and other3 claims5%
Drug classes CMS tracks in Benjamin Halpern's Part D claims, 2024
- Antibiotics92%58 of 63 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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.
Benjamin Halpern received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Benjamin Halpern from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimvie Inc. paid the most, $17.
Companies that paid Benjamin Halpern 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 Benjamin Halpern'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 Benjamin Halpern
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Benjamin Halpern's NPI number?
Benjamin Halpern's NPI number is 1164978672. It was assigned on August 26, 2016, and it is active in the NPI Registry.
What does Benjamin Halpern specialize in?
Benjamin Halpern is a periodontist in San Leandro, California. The primary specialty in the NPI Registry is Periodontist (taxonomy code 1223P0300X).
Where does Benjamin Halpern practice?
Benjamin Halpern practices at 299 Juana Ave Ste C Suite C, San Leandro, CA 94577-4838. Benjamin Halpern's primary practice is Yen-tseng Lai DMD Ms in San Leandro, California. Dmand AI also links Benjamin Halpern to 2 medical groups and 1 group practice or clinic.
What is Benjamin Halpern's office phone number?
The practice phone on file for Benjamin Halpern is (510) 352-6266.
What is Benjamin Halpern's medical license number?
Benjamin Halpern holds California license DDS100666.
Has Benjamin Halpern received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Benjamin Halpern from 1 company from 2025 to 2025. The largest total came from Zimvie Inc.
How long has Benjamin Halpern been practicing?
Benjamin Halpern's NPI was assigned in 2016.
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