Jill Silver De Castro, FNP-C
- Part D claims, 2024
- 50
- Industry payments
- $22
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 203 Perry Pkwy, Gaithersburg, MD 20877
- Practice phone
- Call (571) 366-8850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Privia Medical Group
Gaithersburg, Maryland
Find Jill Silver De Castro'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.
Jill Silver De Castro is a family nurse practitioner in Gaithersburg, Maryland
Jill Silver De Castro practices at Privia Medical Group in Gaithersburg, Maryland.
Jill Silver De Castro's NPI, 1659404440, was assigned on March 13, 2007. Jill Silver De Castro holds Virginia license 0024164627.
- NPI
- 1659404440NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830295625
- NPI enumeration date
- March 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (571) 366-8850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jill Silver De Castro practices at Privia Medical Group in Gaithersburg, Maryland
Jill Silver De Castro's primary practice is Privia Medical Group, at 203 Perry Pkwy, Gaithersburg, MD 20877 in Montgomery County. The practice phone is (571) 366-8850.
- Privia Medical Group203 Perry Pkwy, Gaithersburg, MD 20877 · Montgomery CountyPhone(571) 366-8850
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jill Silver De Castro is affiliated with 2 sites of care and 1 medical group
Jill Silver De Castro's primary practice is Privia Medical Group in Gaithersburg, Maryland. The medical group on file is Privia Medical Group. Dmand AI also links Jill Silver De Castro to 1 more group practice or clinic, 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 Jill Silver De Castro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jill Silver De Castro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Privia Medical Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Jill Silver De Castro is one of 3,917 family nurse practitioners in Maryland
Family is Jill Silver De Castro's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Jill Silver De Castro's licenses on file in 2 states: Virginia and Massachusetts.
Specialties and state licenses
- Family nurse practitioner, VirginiaPrimary
- Massachusetts license
Family nurse practitioners near Jill Silver De Castro
Counts of family 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
Jill Silver De Castro's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Jill Silver De Castro's median patient age at 44, with 64% women.
Jill Silver De Castro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Jill Silver De Castro wrote 50 Medicare Part D claims in 2024
In 2024, Jill Silver De Castro wrote 50 Medicare Part D claims for 20 patients. 88% of them were for generic drugs.
Jill Silver De Castro's Part D claims by kind of drug, 2024
- Generic44 claims88%
- Brand-name and other6 claims12%
Drug classes CMS tracks in Jill Silver De Castro's Part D claims, 2024
- Antibiotics36%18 of 50 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 Jill Silver De Castro takes part in Medicare
Jill Silver De Castro 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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Jill Silver De Castro received $22 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jill Silver De Castro from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $22.
Companies that paid Jill Silver De Castro 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 Jill Silver De Castro'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 Data |
| 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 Jill Silver De Castro
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jill Silver De Castro's NPI number?
Jill Silver De Castro's NPI number is 1659404440. It was assigned on March 13, 2007, and it is active in the NPI Registry.
What does Jill Silver De Castro specialize in?
Jill Silver De Castro is a family nurse practitioner in Gaithersburg, Maryland. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Jill Silver De Castro practice?
Jill Silver De Castro practices at 203 Perry Pkwy, Gaithersburg, MD 20877. Jill Silver De Castro's primary practice is Privia Medical Group in Gaithersburg, Maryland. Dmand AI also links Jill Silver De Castro to 1 group practice or clinic.
What is Jill Silver De Castro's office phone number?
The practice phone on file for Jill Silver De Castro is (571) 366-8850.
What is Jill Silver De Castro's medical license number?
Jill Silver De Castro holds Virginia license 0024164627, one of the licenses on file in 2 states.
Which states has Jill Silver De Castro been licensed in?
Dmand AI has state licenses on file for Jill Silver De Castro in Virginia and Massachusetts.
What medical group is Jill Silver De Castro part of?
Jill Silver De Castro is linked to Privia Medical Group.
Does Jill Silver De Castro accept Medicare?
Yes. CMS lists Jill Silver De Castro as accepting Medicare assignment.
Has Jill Silver De Castro received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Jill Silver De Castro from 1 company from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Jill Silver De Castro been practicing?
Jill Silver De Castro graduated from medical school in 2000, 26 years ago.
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