Rebecca K. Agbayani, PA-C
- Medicare patients, 2024
- 103
- Part D claims, 2024
- 2,178
- Hospital affiliations
- 3
- Industry payments
- $116
- Medical groups
- 2
- Practice address
- 1840 Amherst St, Winchester, VA 22601
- Practice phone
- Call (540) 536-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Rebecca Agbayani'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 K. Agbayani is a physician assistant in Winchester, Virginia
Rebecca Agbayani practices at Winchester Medical Center in Winchester, Virginia, part of Valley Health.
Rebecca Agbayani's NPI, 1750855797, was assigned on January 13, 2019. Rebecca Agbayani holds Virginia license 0110008163.
- NPI
- 1750855797NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901234046
- NPI enumeration date
- January 13, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 536-8000
- 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)
Rebecca K. Agbayani practices at Winchester Medical Center in Winchester, Virginia
Rebecca Agbayani's primary practice is Winchester Medical Center, at 1840 Amherst St, Winchester, VA 22601 in Winchester City. The practice phone is (540) 536-8000.
- Winchester Medical Center1840 Amherst St, Winchester, VA 22601 · Winchester CityPhone(540) 536-8000
Source: Dmand AI Affiliation Data
Rebecca K. Agbayani is affiliated with 6 sites of care and 2 medical groups
Rebecca Agbayani's primary practice is Winchester Medical Center in Winchester, Virginia, part of Valley Health. Rebecca Agbayani is also affiliated with Shenandoah Memorial Hospital. The medical group on file is Valley Health. Dmand AI also links Rebecca Agbayani to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Rebecca K. Agbayani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rebecca Agbayani practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winchester Medical Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Valley Health and 6.2K+ hospitals, with verified contacts in the same login.
Rebecca K. Agbayani is one of 3,636 physician assistants in Virginia
Physician assistant is Rebecca Agbayani's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Rebecca Agbayani's licenses on file in 3 states: Virginia, Georgia and Maryland.
Specialties and state licenses
- Physician assistant, VirginiaPrimary
- Georgia license
- Maryland license
Physician assistants near Rebecca Agbayani
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
Rebecca K. Agbayani treated 103 Medicare patients in 2024, average age 70
CMS counts 103 Medicare patients who saw Rebecca Agbayani in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Rebecca Agbayani's median patient age at 58, with 69% women.
Rebecca Agbayani's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Rebecca Agbayani's Medicare patients by sex, 2024
- Women7674%
- Men2726%
Chronic conditions among Rebecca Agbayani's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis41%
- Mood disorders35%
- Depression30%
- Anxiety29%
- Diabetes25%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Rebecca Agbayani's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rebecca K. Agbayani wrote 2,178 Medicare Part D claims in 2024
In 2024, Rebecca Agbayani wrote 2,178 Medicare Part D claims for 234 patients. 87% of them were for generic drugs.
Rebecca Agbayani's Part D claims by kind of drug, 2024
- Generic1,897 claims87%
- Brand-name257 claims12%
- Other24 claims1%
Drug classes CMS tracks in Rebecca Agbayani's Part D claims, 2024
- Antibiotics1%26 of 2,178 claims
- Antipsychotics, patients 65 and over1%26 of 2,178 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 Rebecca K. Agbayani takes part in Medicare
Rebecca Agbayani 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)
For MedTech and pharma teams
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Rebecca K. Agbayani received $116 in industry payments in 2025
CMS Open Payments shows 6 general payments to Rebecca Agbayani from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $64.
Companies that paid Rebecca Agbayani 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 K. Agbayani'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) |
| 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 K. Agbayani
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 K. Agbayani's NPI number?
Rebecca K. Agbayani's NPI number is 1750855797. It was assigned on January 13, 2019, and it is active in the NPI Registry.
What does Rebecca K. Agbayani specialize in?
Rebecca K. Agbayani is a physician assistant in Winchester, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Rebecca K. Agbayani practice?
Rebecca Agbayani practices at 1840 Amherst St, Winchester, VA 22601. Rebecca Agbayani's primary practice is Winchester Medical Center in Winchester, Virginia, part of Valley Health. Dmand AI also links Rebecca Agbayani to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Rebecca K. Agbayani's office phone number?
The practice phone on file for Rebecca Agbayani is (540) 536-8000.
What is Rebecca K. Agbayani's medical license number?
Rebecca Agbayani holds Virginia license 0110008163, one of the licenses on file in 3 states.
Which states has Rebecca K. Agbayani been licensed in?
Dmand AI has state licenses on file for Rebecca Agbayani in Virginia, Georgia and Maryland.
Which hospitals is Rebecca K. Agbayani affiliated with?
Rebecca Agbayani practices at Winchester Medical Center in Winchester, Virginia. Rebecca Agbayani is also affiliated with Shenandoah Memorial Hospital. Dmand AI links Rebecca Agbayani to 1 more hospital.
What medical group is Rebecca K. Agbayani part of?
Rebecca Agbayani is linked to Valley Health. Dmand AI links Rebecca Agbayani to 1 more medical group.
Does Rebecca K. Agbayani accept Medicare?
Yes. CMS lists Rebecca Agbayani as accepting Medicare assignment.
How many Medicare patients does Rebecca K. Agbayani see?
CMS counts 103 Medicare patients who saw Rebecca Agbayani in 2024, with an average age of 70.
Has Rebecca K. Agbayani received payments from drug or device companies?
CMS Open Payments shows $116 in general payments to Rebecca Agbayani from 3 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Rebecca K. Agbayani been practicing?
Rebecca Agbayani graduated from medical school in 2019, 7 years ago.
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