Heather Marie Castiglioni, PA-C
- Medicare patients, 2024
- 131
- Part D claims, 2024
- 63
- Hospital affiliations
- 2
- Industry payments
- $43
- Medical groups
- 3
- Practice address
- 4755 Ogletown Stanton Road, Newark, DE 19713
- Practice phone
- Call (302) 320-2926
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Adult Outpatient Psychiatry & Therapy
Outpatient Mental Health Clinic · Newark, Delaware
Find Heather Castiglioni'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.
Heather Marie Castiglioni is a physician assistant in Newark, Delaware
Heather Castiglioni practices at ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware.
Heather Castiglioni's NPI, 1366453607, was assigned on August 11, 2006. Heather Castiglioni holds Delaware license C50000489.
- NPI
- 1366453607NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870530330
- NPI enumeration date
- August 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 320-2926
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Heather Marie Castiglioni practices at ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware
Heather Castiglioni's primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy, at 4755 Ogletown Stanton Road, Newark, DE 19713. The practice phone is (302) 320-2926.
- ChristianaCare Adult Outpatient Psychiatry & Therapy4755 Ogletown Stanton Road, Newark, DE 19713Phone(302) 320-2926
Source: Dmand AI Affiliation Data
Heather Marie Castiglioni is affiliated with 5 sites of care and 3 medical groups
Heather Castiglioni's primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware. Heather Castiglioni is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Heather Castiglioni to 1 more hospital, 2 medical groups, 1 group practice or clinic and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Heather Marie Castiglioni's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heather Castiglioni practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Adult Outpatient Psychiatry & Therapy | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Heather Marie Castiglioni is one of 631 physician assistants in Delaware
Physician assistant is Heather Castiglioni's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Heather Castiglioni is licensed in Delaware.
Specialties and state licenses
- Physician assistant, DelawarePrimary
Physician assistants near Heather Castiglioni
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
Heather Marie Castiglioni treated 131 Medicare patients in 2024, average age 79
CMS counts 131 Medicare patients who saw Heather Castiglioni in 2024. The largest group is 75 to 84, with 59 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Heather Castiglioni's median patient age at 58, with 42% women.
Heather Castiglioni's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Heather Castiglioni's Medicare patients by sex, 2024
- Women8061%
- Men5139%
Chronic conditions among Heather Castiglioni's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Mood disorders57%
- Depression53%
- Ischemic heart disease52%
- Anxiety49%
- Chronic kidney disease47%
Share of Medicare patients with each condition. A patient can have several.
Heather Castiglioni'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
- Women42%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Heather Marie Castiglioni wrote 63 Medicare Part D claims in 2024
In 2024, Heather Castiglioni wrote 63 Medicare Part D claims for 34 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Heather Castiglioni's Part D claims, 2024
- Opioids38%24 of 63 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 Heather Marie Castiglioni takes part in Medicare
Heather Castiglioni 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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Heather Marie Castiglioni received $43 in industry payments in 2025
CMS Open Payments shows 2 general payments to Heather Castiglioni from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $43.
Companies that paid Heather Castiglioni 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 Heather Marie Castiglioni'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 Heather Marie Castiglioni
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Heather Marie Castiglioni's NPI number?
Heather Marie Castiglioni's NPI number is 1366453607. It was assigned on August 11, 2006, and it is active in the NPI Registry.
What does Heather Marie Castiglioni specialize in?
Heather Marie Castiglioni is a physician assistant in Newark, Delaware. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Heather Marie Castiglioni practice?
Heather Castiglioni practices at 4755 Ogletown Stanton Road, Newark, DE 19713. Heather Castiglioni's primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware. Dmand AI also links Heather Castiglioni to 1 hospital, 2 medical groups, 1 group practice or clinic and 1 hospice.
What is Heather Marie Castiglioni's office phone number?
The practice phone on file for Heather Castiglioni is (302) 320-2926.
What is Heather Marie Castiglioni's medical license number?
Heather Castiglioni holds Delaware license C50000489.
Which hospitals is Heather Marie Castiglioni affiliated with?
Heather Castiglioni is affiliated with Christiana Hospital. Dmand AI links Heather Castiglioni to 1 more hospital.
What medical group is Heather Marie Castiglioni part of?
Heather Castiglioni is linked to ChristianaCare. Dmand AI links Heather Castiglioni to 2 more medical groups.
Does Heather Marie Castiglioni accept Medicare?
Yes. CMS lists Heather Castiglioni as accepting Medicare assignment.
How many Medicare patients does Heather Marie Castiglioni see?
CMS counts 131 Medicare patients who saw Heather Castiglioni in 2024, with an average age of 79.
Has Heather Marie Castiglioni received payments from drug or device companies?
CMS Open Payments shows $43 in general payments to Heather Castiglioni from 1 company from 2025 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Heather Marie Castiglioni been practicing?
Heather Castiglioni graduated from medical school in 1998, 28 years ago.
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