Angela Mallari Vega, NP
- Medicare patients, 2024
- 270
- Part D claims, 2024
- 896
- Hospital affiliations
- 1
- Industry payments
- $24
- Medical groups
- 2
- Practice address
- 1275 Crane St, Menlo Park, CA 94025
- Practice phone
- Call (650) 325-8600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Atherton Healthcare
Menlo Park, California
Find Angela Vega'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.
Angela Mallari Vega is an acute care nurse practitioner in Menlo Park, California
Angela Vega practices at Atherton Healthcare in Menlo Park, California.
Angela Vega's NPI, 1538400361, was assigned on March 4, 2013. Angela Vega holds California license 21740.
- NPI
- 1538400361NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022246669
- NPI enumeration date
- March 4, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 325-8600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Angela Mallari Vega practices at Atherton Healthcare in Menlo Park, California
Angela Vega's primary practice is Atherton Healthcare, at 1275 Crane St, Menlo Park, CA 94025 in San Mateo County. The practice phone is (650) 325-8600.
- Atherton Healthcare1275 Crane St, Menlo Park, CA 94025 · San Mateo CountyPhone(650) 325-8600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Angela Mallari Vega is affiliated with 3 sites of care and 2 medical groups
Angela Vega's primary practice is Atherton Healthcare in Menlo Park, California. Angela Vega is also affiliated with Stanford Hospital at 300 Pasteur Drive. The medical group on file is Quality Care Solution. Dmand AI also links Angela Vega to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Angela Mallari Vega's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Angela Vega practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atherton Healthcare | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Angela Mallari Vega is one of 1,440 acute care nurse practitioners in California
Acute care is Angela Vega's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Angela Vega is licensed in California.
Specialties and state licenses
- Acute care nurse practitioner, CaliforniaPrimary
Acute care nurse practitioners near Angela Vega
Counts of acute care nurse practitioners 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
Angela Mallari Vega treated 270 Medicare patients in 2024, average age 79
CMS counts 270 Medicare patients who saw Angela Vega in 2024. The largest group is 85 and over, with 90 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 63% are also on Medicaid. Their average risk score is 2.79, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Angela Vega's median patient age at 79, with 56% women.
Angela Vega's Medicare patients by age, 2024
Angela Vega's Medicare patients by sex, 2024
- Women13650%
- Men13450%
Chronic conditions among Angela Vega's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Alzheimer's and dementia58%
- Diabetes57%
- Mood disorders56%
- Depression53%
- Chronic kidney disease47%
- Ischemic heart disease46%
Share of Medicare patients with each condition. A patient can have several.
Angela Vega's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Angela Mallari Vega wrote 896 Medicare Part D claims in 2024
In 2024, Angela Vega wrote 896 Medicare Part D claims for 103 patients. 92% of them were for generic drugs.
Angela Vega's Part D claims by kind of drug, 2024
- Generic824 claims92%
- Brand-name72 claims8%
Drug classes CMS tracks in Angela Vega's Part D claims, 2024
- Opioids10%86 of 896 claims
- Antibiotics6%51 of 896 claims
- Antipsychotics, patients 65 and over2%19 of 896 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
How Angela Mallari Vega takes part in Medicare
Angela Vega 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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Angela Mallari Vega received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to Angela Vega from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $24.
Companies that paid Angela Vega 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 Angela Mallari Vega'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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) |
| 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 Angela Mallari Vega
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Angela Mallari Vega's NPI number?
Angela Mallari Vega's NPI number is 1538400361. It was assigned on March 4, 2013, and it is active in the NPI Registry.
What does Angela Mallari Vega specialize in?
Angela Mallari Vega is an acute care nurse practitioner in Menlo Park, California. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Angela Mallari Vega practice?
Angela Vega practices at 1275 Crane St, Menlo Park, CA 94025. Angela Vega's primary practice is Atherton Healthcare in Menlo Park, California. Dmand AI also links Angela Vega to 1 group practice or clinic and 1 medical group.
What is Angela Mallari Vega's office phone number?
The practice phone on file for Angela Vega is (650) 325-8600.
What is Angela Mallari Vega's medical license number?
Angela Vega holds California license 21740.
Which hospitals is Angela Mallari Vega affiliated with?
Angela Vega is affiliated with Stanford Hospital at 300 Pasteur Drive.
What medical group is Angela Mallari Vega part of?
Angela Vega is linked to Quality Care Solution. Dmand AI links Angela Vega to 1 more medical group.
Does Angela Mallari Vega accept Medicare?
Yes. CMS lists Angela Vega as accepting Medicare assignment.
How many Medicare patients does Angela Mallari Vega see?
CMS counts 270 Medicare patients who saw Angela Vega in 2024, with an average age of 79.
Has Angela Mallari Vega received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Angela Vega from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Angela Mallari Vega been practicing?
Angela Vega graduated from medical school in 2011, 15 years ago.
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