Haley Deegan
- Part D claims, 2026
- 162
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 111 Michigan Ave, NW, Washington, DC 20010
- Practice phone
- Call (202) 476-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Haley Deegan'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.
Haley Deegan is a physician assistant in Washington, District of Columbia
Haley Deegan practices at Children's National Hospital in Washington, District of Columbia, part of Children's National Hospital.
Haley Deegan's NPI, 1497426894, was assigned on September 24, 2021.
- NPI
- 1497426894NPI Registry (opens in a new tab)
- NPI enumeration date
- September 24, 2021
- NPI status
- Active
- Practice phone
- (202) 476-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Haley Deegan practices at Children's National Hospital in Washington, District of Columbia
Haley Deegan's primary practice is Children's National Hospital, at 111 Michigan Ave, NW, Washington, DC 20010 in The District County. The practice phone is (202) 476-5000.
- Children's National Hospital111 Michigan Ave, NW, Washington, DC 20010 · The District CountyPhone(202) 476-5000
Source: Dmand AI Affiliation Data
Haley Deegan is affiliated with 2 sites of care and 3 medical groups
Haley Deegan's primary practice is Children's National Hospital in Washington, District of Columbia, part of Children's National Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Haley Deegan to 2 more medical groups and 1 dialysis center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Haley Deegan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Haley Deegan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's National Hospital | Available with a free account |
| +1 more site and 2 medical groups | 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 Children's National Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Haley Deegan is one of 380 physician assistants in District of Columbia
Physician assistant is Haley Deegan's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Haley Deegan
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
Haley Deegan's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Haley Deegan's median patient age at 13, with 40% women.
Haley Deegan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women40%
- Men58%
Source: Dmand AI Patient Panel Data
Haley Deegan wrote 162 Medicare Part D claims in 2026
In 2026, Haley Deegan wrote 162 Medicare Part D claims for 40 patients. 90% of them were for generic drugs.
Haley Deegan's Part D claims by kind of drug, 2026
- Generic145 claims90%
- Brand-name and other17 claims10%
Drug classes CMS tracks in Haley Deegan's Part D claims, 2026
- Antibiotics12%19 of 162 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), 2026 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Haley Deegan'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Haley Deegan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Haley Deegan's NPI number?
Haley Deegan's NPI number is 1497426894. It was assigned on September 24, 2021, and it is active in the NPI Registry.
What does Haley Deegan specialize in?
Haley Deegan is a physician assistant in Washington, District of Columbia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Haley Deegan practice?
Haley Deegan practices at 111 Michigan Ave, NW, Washington, DC 20010. Haley Deegan's primary practice is Children's National Hospital in Washington, District of Columbia, part of Children's National Hospital. Dmand AI also links Haley Deegan to 2 medical groups and 1 dialysis center, and a free account names each one.
What is Haley Deegan's office phone number?
The practice phone on file for Haley Deegan is (202) 476-5000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Haley Deegan's email address?
Dmand AI checks professional and personal email addresses for Haley Deegan through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
Which hospitals is Haley Deegan affiliated with?
Haley Deegan practices at Children's National Hospital in Washington, District of Columbia.
What medical group is Haley Deegan part of?
Haley Deegan is linked to MedStar Medical Group. Dmand AI links Haley Deegan to 2 more medical groups, named with a free account.
Who does Haley Deegan practice with?
Dmand AI links 4,830 HCPs to Haley Deegan's primary medical group, 504 of them physician assistants. A free account lists them, with verified contacts.
How long has Haley Deegan been practicing?
Haley Deegan's NPI was assigned in 2021.
What EHR does Haley Deegan's practice use?
Dmand AI tracks the EHR system at Children's National Hospital and at 1 more site and 2 medical groups. The vendor and product are available with a free Dmand AI account.
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