Alexandra Villalba, PA
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 113
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Industry payments
- $563
- Practice address
- 2800 Main St, Bridgeport, CT 06606
- Practice phone
- Call (203) 576-5551
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alexandra Villalba'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.
Alexandra Villalba is a surgical physician assistant in Bridgeport, Connecticut
Alexandra Villalba practices at St. Vincent's Medical Center in Bridgeport, Connecticut, part of Hartford HealthCare.
Alexandra Villalba's NPI, 1114576436, was assigned on September 9, 2019.
- NPI
- 1114576436NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991138620
- NPI enumeration date
- September 9, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 576-5551
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexandra Villalba practices at St. Vincent's Medical Center in Bridgeport, Connecticut
Alexandra Villalba's primary practice is St. Vincent's Medical Center, at 2800 Main St, Bridgeport, CT 06606 in Fairfield County. The practice phone is (203) 576-5551.
- St. Vincent's Medical Center2800 Main St, Bridgeport, CT 06606 · Fairfield CountyPhone(203) 576-5551
Source: Dmand AI Affiliation Data
Alexandra Villalba is affiliated with 1 site of care and 2 medical groups
Alexandra Villalba's primary practice is St. Vincent's Medical Center in Bridgeport, Connecticut, part of Hartford HealthCare. The medical group on file is Hartford HealthCare Medical Group Specialists. Dmand AI also links Alexandra Villalba to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alexandra Villalba's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexandra Villalba practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Vincent's Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Alexandra Villalba is one of 699 surgical physician assistants in Connecticut
Surgical is Alexandra Villalba's primary specialty in the NPI Registry, under taxonomy code 363AS0400X.
Specialties and state licenses
- Surgical physician assistantPrimary
- Physician assistant
- Medical physician assistant
Surgical physician assistants near Alexandra Villalba
Counts of surgical 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
Alexandra Villalba treated 26 Medicare patients in 2024, average age 73
CMS counts 26 Medicare patients who saw Alexandra Villalba in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.20, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Alexandra Villalba's median patient age at 68, with 35% women.
Alexandra Villalba's Medicare patients by sex, 2024
- Women1246%
- Men1454%
Chronic conditions among Alexandra Villalba's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease50%
- Atrial fibrillation46%
- Anxiety42%
- Diabetes42%
Share of Medicare patients with each condition. A patient can have several.
Alexandra Villalba's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alexandra Villalba wrote 113 Medicare Part D claims in 2024
In 2024, Alexandra Villalba wrote 113 Medicare Part D claims for 34 patients. 91% of them were for generic drugs.
Alexandra Villalba's Part D claims by kind of drug, 2024
- Generic103 claims91%
- Brand-name and other10 claims9%
Drug classes CMS tracks in Alexandra Villalba's Part D claims, 2024
- Opioids19%22 of 113 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
Alexandra Villalba scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Alexandra Villalba for performance year 2024, reported as part of a group. Alexandra Villalba accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Alexandra Villalba's MIPS scores, performance year 2024
- 90of 100Final score
- 83.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Alexandra Villalba received $563 in industry payments in 2025
CMS Open Payments shows 4 general payments to Alexandra Villalba from 2 drug and device companies in 2025. Travel and lodging make up the largest share, 71% of the total. MAQUET Cardiovascular U.S. Sales, L.L.C. paid the most, $448.
General payments to Alexandra Villalba by kind, 2025 to 2025
- Travel and lodging$39971%
- Food and beverage$16429%
Companies that paid Alexandra Villalba 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 Alexandra Villalba'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 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)Clinician Public Reporting: Overall MIPS Performance (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 Alexandra Villalba
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexandra Villalba's NPI number?
Alexandra Villalba's NPI number is 1114576436. It was assigned on September 9, 2019, and it is active in the NPI Registry.
What does Alexandra Villalba specialize in?
Alexandra Villalba is a surgical physician assistant in Bridgeport, Connecticut. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Alexandra Villalba practice?
Alexandra Villalba practices at 2800 Main St, Bridgeport, CT 06606. Alexandra Villalba's primary practice is St. Vincent's Medical Center in Bridgeport, Connecticut, part of Hartford HealthCare. Dmand AI also links Alexandra Villalba to 1 medical group.
What is Alexandra Villalba's office phone number?
The practice phone on file for Alexandra Villalba is (203) 576-5551.
Which hospitals is Alexandra Villalba affiliated with?
Alexandra Villalba practices at St. Vincent's Medical Center in Bridgeport, Connecticut.
What medical group is Alexandra Villalba part of?
Alexandra Villalba is linked to Hartford HealthCare Medical Group Specialists. Dmand AI links Alexandra Villalba to 1 more medical group.
Does Alexandra Villalba accept Medicare?
Yes. CMS lists Alexandra Villalba as accepting Medicare assignment.
What is Alexandra Villalba's MIPS score?
Alexandra Villalba's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Alexandra Villalba see?
CMS counts 26 Medicare patients who saw Alexandra Villalba in 2024, with an average age of 73.
Has Alexandra Villalba received payments from drug or device companies?
CMS Open Payments shows $563 in general payments to Alexandra Villalba from 2 companies from 2025 to 2025. The largest total came from MAQUET Cardiovascular U.S. Sales, L.L.C.
How long has Alexandra Villalba been practicing?
Alexandra Villalba graduated from medical school in 2019, 7 years ago.
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