Dr. Brenda Nelida Pelayo, DO
- Part D claims, 2024
- 368
- Affiliated sites
- 3
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 43322 Gingham Avenue, Suite 104 & 105, Lancaster, CA 93535
- Practice phone
- Call (661) 874-4050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bartz-Altadonna Community Health Center - Lancaster
FQHC - Main Site · Lancaster, California
Find Dr. Pelayo'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.
Dr. Brenda Nelida Pelayo is an internist in Lancaster, California
Dr. Pelayo practices at Bartz-Altadonna Community Health Center - Lancaster in Lancaster, California.
Dr. Pelayo's NPI, 1255911053, was assigned on April 14, 2021. Dr. Pelayo holds California license 20A21280.
- NPI
- 1255911053NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294123238
- NPI enumeration date
- April 14, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 874-4050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brenda Nelida Pelayo practices at Bartz-Altadonna Community Health Center - Lancaster in Lancaster, California
Dr. Pelayo's primary practice is Bartz-Altadonna Community Health Center - Lancaster, at 43322 Gingham Avenue, Suite 104 & 105, Lancaster, CA 93535 in Los Angeles County. The practice phone is (661) 874-4050.
- Bartz-Altadonna Community Health Center - Lancaster43322 Gingham Avenue, Suite 104 & 105, Lancaster, CA 93535 · Los Angeles CountyPhone(661) 874-4050
Source: Dmand AI Affiliation Data
Dr. Brenda Nelida Pelayo is affiliated with 3 sites of care and 1 medical group
Dr. Pelayo's primary practice is Bartz-Altadonna Community Health Center - Lancaster in Lancaster, California. The medical group on file is Bartz-Altadonna Community Health Center. Dmand AI also links Dr. Pelayo to 1 more community health center and 1 home health agency, each named with a free account. Dr. Pelayo's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brenda Nelida Pelayo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pelayo practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bartz-Altadonna Community Health Center - Lancaster | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brenda Nelida Pelayo is one of 16,751 internists in California
Internal medicine is Dr. Pelayo's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Pelayo is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Pelayo
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. Brenda Nelida Pelayo's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Pelayo's median patient age at 48, with 60% women.
Dr. Pelayo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Brenda Nelida Pelayo wrote 368 Medicare Part D claims in 2024
In 2024, Dr. Pelayo wrote 368 Medicare Part D claims for 64 patients. 93% of them were for generic drugs. CMS names the drug for 152 of them, across 8 drugs with 11 or more claims each, at $1,892 in total drug cost.
Dr. Pelayo's Part D claims by kind of drug, 2024
- Generic341 claims93%
- Brand-name27 claims7%
Dr. Pelayo's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Brenda Nelida Pelayo takes part in Medicare
Dr. Pelayo 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Brenda Nelida Pelayo'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 and Drug (CMS) (opens in a new tab)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) |
| 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. Brenda Nelida Pelayo
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. Brenda Nelida Pelayo's NPI number?
Dr. Brenda Nelida Pelayo's NPI number is 1255911053. It was assigned on April 14, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Brenda Nelida Pelayo?
Dr. Brenda Nelida Pelayo is an internist in Lancaster, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Brenda Nelida Pelayo practice?
Dr. Pelayo practices at 43322 Gingham Avenue, Suite 104 & 105, Lancaster, CA 93535. Dr. Pelayo's primary practice is Bartz-Altadonna Community Health Center - Lancaster in Lancaster, California. Dmand AI also links Dr. Pelayo to 1 community health center and 1 home health agency.
What is Dr. Brenda Nelida Pelayo's office phone number?
The practice phone on file for Dr. Pelayo is (661) 874-4050.
What is Dr. Brenda Nelida Pelayo's medical license number?
Dr. Pelayo holds California license 20A21280.
What medical group is Dr. Brenda Nelida Pelayo part of?
Dr. Pelayo is linked to Bartz-Altadonna Community Health Center.
Does Dr. Brenda Nelida Pelayo accept Medicare?
Yes. CMS lists Dr. Pelayo as accepting Medicare assignment.
What drugs does Dr. Brenda Nelida Pelayo prescribe most?
In 2024 Medicare Part D data, Dr. Pelayo's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
How long has Dr. Brenda Nelida Pelayo been practicing?
Dr. Pelayo graduated from medical school in 2021, 5 years ago.
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