Alyssa Ballesteros, PA-C
- Part D claims, 2024
- 499
- Hospital affiliations
- 1
- Industry payments
- $396
- Medical group
- 1
- State license
- 1
- Practice address
- 751 Medical Center Court, Chula Vista, CA 91911
- Practice phone
- Call (619) 502-5800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alyssa Ballesteros' professional email, personal email and mobile number
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Alyssa Ballesteros is a physician assistant in Chula Vista, California
Alyssa Ballesteros practices at Sharp Chula Vista Medical Center in Chula Vista, California, part of Sharp HealthCare.
Alyssa Ballesteros' NPI, 1821680398, was assigned on February 6, 2021. Alyssa Ballesteros holds California license 59870.
- NPI
- 1821680398NPI Registry (opens in a new tab)
- NPI enumeration date
- February 6, 2021
- NPI status
- Active
- Practice phone
- (619) 502-5800
- 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
Alyssa Ballesteros practices at Sharp Chula Vista Medical Center in Chula Vista, California
Alyssa Ballesteros' primary practice is Sharp Chula Vista Medical Center, at 751 Medical Center Court, Chula Vista, CA 91911 in San Diego County. The practice phone is (619) 502-5800.
- Sharp Chula Vista Medical Center751 Medical Center Court, Chula Vista, CA 91911 · San Diego CountyPhone(619) 502-5800
Source: Dmand AI Affiliation Data
Alyssa Ballesteros is affiliated with 2 sites of care and 1 medical group
Alyssa Ballesteros' primary practice is Sharp Chula Vista Medical Center in Chula Vista, California, part of Sharp HealthCare. The medical group on file is My Chula Vista Doctors. Dmand AI also links Alyssa Ballesteros to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alyssa Ballesteros' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alyssa Ballesteros practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Chula Vista Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Alyssa Ballesteros is one of 11,482 physician assistants in California
Physician assistant is Alyssa Ballesteros' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Alyssa Ballesteros is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Alyssa Ballesteros
Counts of physician assistants 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
Alyssa Ballesteros' patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Alyssa Ballesteros' median patient age at 70, with 69% women.
Alyssa Ballesteros' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
Alyssa Ballesteros wrote 499 Medicare Part D claims in 2024
In 2024, Alyssa Ballesteros wrote 499 Medicare Part D claims for 267 patients. 93% of them were for generic drugs. CMS names the drug for 222 of them, across 11 drugs with 11 or more claims each, at $1,517 in total drug cost.
Alyssa Ballesteros' Part D claims by kind of drug, 2024
- Generic465 claims93%
- Brand-name and other34 claims7%
Alyssa Ballesteros' 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.
Drug classes CMS tracks in Alyssa Ballesteros' Part D claims, 2024
- Antibiotics24%122 of 499 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Alyssa Ballesteros received $396 in industry payments from 2024 to 2025
CMS Open Payments shows 21 general payments to Alyssa Ballesteros from 11 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $145.
General payments to Alyssa Ballesteros by program year, 2024 to 2025
Companies that paid Alyssa Ballesteros the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Alyssa Ballesteros'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) |
| 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 Alyssa Ballesteros
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What is Alyssa Ballesteros' NPI number?
Alyssa Ballesteros' NPI number is 1821680398. It was assigned on February 6, 2021, and it is active in the NPI Registry.
What does Alyssa Ballesteros specialize in?
Alyssa Ballesteros is a physician assistant in Chula Vista, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Alyssa Ballesteros practice?
Alyssa Ballesteros practices at 751 Medical Center Court, Chula Vista, CA 91911. Alyssa Ballesteros' primary practice is Sharp Chula Vista Medical Center in Chula Vista, California, part of Sharp HealthCare. Dmand AI also links Alyssa Ballesteros to 1 group practice or clinic.
What is Alyssa Ballesteros' office phone number?
The practice phone on file for Alyssa Ballesteros is (619) 502-5800.
What is Alyssa Ballesteros' medical license number?
Alyssa Ballesteros holds California license 59870.
Which hospitals is Alyssa Ballesteros affiliated with?
Alyssa Ballesteros practices at Sharp Chula Vista Medical Center in Chula Vista, California.
What medical group is Alyssa Ballesteros part of?
Alyssa Ballesteros is linked to My Chula Vista Doctors.
What drugs does Alyssa Ballesteros prescribe most?
In 2024 Medicare Part D data, Alyssa Ballesteros' most prescribed drugs by claims were Fluticasone Propionate, Ibuprofen and Prednisone.
Has Alyssa Ballesteros received payments from drug or device companies?
CMS Open Payments shows $396 in general payments to Alyssa Ballesteros from 11 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Alyssa Ballesteros been practicing?
Alyssa Ballesteros' NPI was assigned in 2021.
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