Rebecca Irene Alcazaren Pena, DMD
- Part D claims, 2024
- 81
- Industry payments
- $85
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 5445 Del Amo Blvd Suite 103 Suite 103, Lakewood, CA 90712
- Practice phone
- Call (562) 920-1726
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rebecca Irene A. Peña, DMD
Physician office · Lakewood, California
Find Rebecca Irene Pena'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.
Rebecca Irene Alcazaren Pena is a dentist in Lakewood, California
Rebecca Irene Pena practices at Rebecca Irene A. Peña, DMD in Lakewood, California.
Rebecca Irene Pena's NPI, 1457368425, was assigned on August 2, 2006. Rebecca Irene Pena holds California license 49181.
- NPI
- 1457368425NPI Registry (opens in a new tab)
- NPI enumeration date
- August 2, 2006
- NPI status
- Active
- Practice phone
- (562) 920-1726
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Rebecca Irene Alcazaren Pena practices at Rebecca Irene A. Peña, DMD in Lakewood, California
Rebecca Irene Pena's primary practice is Rebecca Irene A. Peña, DMD, at 5445 Del Amo Blvd Suite 103 Suite 103, Lakewood, CA 90712. The practice phone is (562) 920-1726.
- Rebecca Irene A. Peña, DMD5445 Del Amo Blvd Suite 103 Suite 103, Lakewood, CA 90712Phone(562) 920-1726
Source: Dmand AI Affiliation Data
Rebecca Irene Alcazaren Pena is affiliated with 1 site of care
Rebecca Irene Pena's primary practice is Rebecca Irene A. Peña, DMD in Lakewood, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Rebecca Irene Alcazaren Pena's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rebecca Irene Pena practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rebecca Irene A. Peña, DMD | Available with a free account |
Source: Dmand AI Technology Install Data
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Rebecca Irene Alcazaren Pena is one of 6,282 dentists in California
Dentist is Rebecca Irene Pena's primary specialty in the NPI Registry, under taxonomy code 122300000X. Rebecca Irene Pena is licensed in California.
Specialties and state licenses
- Dentist, CaliforniaPrimary
Dentists near Rebecca Irene Pena
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
Rebecca Irene Alcazaren Pena wrote 81 Medicare Part D claims in 2024
In 2024, Rebecca Irene Pena wrote 81 Medicare Part D claims for 29 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Rebecca Irene Pena's Part D claims, 2024
- Antibiotics42%34 of 81 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.
Rebecca Irene Alcazaren Pena received $85 in industry payments in 2025
CMS Open Payments shows 3 general payments to Rebecca Irene Pena from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $51.
Companies that paid Rebecca Irene Pena 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 Rebecca Irene Alcazaren Pena'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 Data |
| 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 Rebecca Irene Alcazaren Pena
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rebecca Irene Alcazaren Pena's NPI number?
Rebecca Irene Alcazaren Pena's NPI number is 1457368425. It was assigned on August 2, 2006, and it is active in the NPI Registry.
What does Rebecca Irene Alcazaren Pena specialize in?
Rebecca Irene Alcazaren Pena is a dentist in Lakewood, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Rebecca Irene Alcazaren Pena practice?
Rebecca Irene Pena practices at 5445 Del Amo Blvd Suite 103 Suite 103, Lakewood, CA 90712. Rebecca Irene Pena's primary practice is Rebecca Irene A. Peña, DMD in Lakewood, California.
What is Rebecca Irene Alcazaren Pena's office phone number?
The practice phone on file for Rebecca Irene Pena is (562) 920-1726.
What is Rebecca Irene Alcazaren Pena's medical license number?
Rebecca Irene Pena holds California license 49181.
Has Rebecca Irene Alcazaren Pena received payments from drug or device companies?
CMS Open Payments shows $85 in general payments to Rebecca Irene Pena from 2 companies from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Rebecca Irene Alcazaren Pena been practicing?
Rebecca Irene Pena's NPI was assigned in 2006.
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