Julia Christine Zaddock, FNP-C
- Part D claims, 2024
- 170
- Hospital affiliations
- 2
- Industry payments
- $258
- Medical groups
- 4
- State license
- 1
- Practice address
- 3601 W Thirteen Mile Rd, Royal Oak, MI 48073
- Practice phone
- Call (248) 898-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Julia Zaddock'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.
Julia Christine Zaddock is a nurse practitioner in Royal Oak, Michigan
Julia Zaddock practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Julia Zaddock's NPI, 1578026076, was assigned on April 11, 2019. Julia Zaddock holds Michigan license 4704281145.
- NPI
- 1578026076NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406229723
- NPI enumeration date
- April 11, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 898-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Julia Christine Zaddock practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan
Julia Zaddock's primary practice is Corewell Health William Beaumont University Hospital, at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073 in Oakland County. The practice phone is (248) 898-5400.
- Corewell Health William Beaumont University Hospital3601 W Thirteen Mile Rd, Royal Oak, MI 48073 · Oakland CountyPhone(248) 898-5400
Source: Dmand AI Affiliation Data
Julia Christine Zaddock is affiliated with 4 sites of care and 4 medical groups
Julia Zaddock's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Julia Zaddock is also affiliated with Corewell Health Dearborn Hospital. The medical group on file is Internal Medicine of Dearborn. Dmand AI also links Julia Zaddock to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Julia Christine Zaddock's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Julia Zaddock practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health William Beaumont University Hospital | Available with a free account |
| +3 more sites and 3 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Julia Christine Zaddock is one of 2,742 nurse practitioners in Michigan
Nurse practitioner is Julia Zaddock's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Julia Zaddock is licensed in Michigan.
Specialties and state licenses
- Nurse practitioner, MichiganPrimary
Nurse practitioners near Julia Zaddock
Counts of 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
Julia Christine Zaddock's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Julia Zaddock's median patient age at 65, with 61% women.
Julia Zaddock's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Julia Christine Zaddock wrote 170 Medicare Part D claims in 2024
In 2024, Julia Zaddock wrote 170 Medicare Part D claims for 60 patients. 93% of them were for generic drugs.
Julia Zaddock's Part D claims by kind of drug, 2024
- Generic158 claims93%
- Brand-name12 claims7%
Drug classes CMS tracks in Julia Zaddock's Part D claims, 2024
- Opioids9%15 of 170 claims
- Antibiotics8%13 of 170 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 Julia Christine Zaddock takes part in Medicare
Julia Zaddock 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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Julia Christine Zaddock received $258 in industry payments in 2025
CMS Open Payments shows 14 general payments to Julia Zaddock from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $76.
Companies that paid Julia Zaddock 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 Julia Christine Zaddock'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) |
| 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 Julia Christine Zaddock
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Julia Christine Zaddock's NPI number?
Julia Christine Zaddock's NPI number is 1578026076. It was assigned on April 11, 2019, and it is active in the NPI Registry.
What does Julia Christine Zaddock specialize in?
Julia Christine Zaddock is a nurse practitioner in Royal Oak, Michigan. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Julia Christine Zaddock practice?
Julia Zaddock practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Julia Zaddock's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dmand AI also links Julia Zaddock to 3 medical groups and 2 group practices and clinics.
What is Julia Christine Zaddock's office phone number?
The practice phone on file for Julia Zaddock is (248) 898-5400.
What is Julia Christine Zaddock's medical license number?
Julia Zaddock holds Michigan license 4704281145.
Which hospitals is Julia Christine Zaddock affiliated with?
Julia Zaddock practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan. Julia Zaddock is also affiliated with Corewell Health Dearborn Hospital.
What medical group is Julia Christine Zaddock part of?
Julia Zaddock is linked to Internal Medicine of Dearborn. Dmand AI links Julia Zaddock to 3 more medical groups.
Does Julia Christine Zaddock accept Medicare?
Yes. CMS lists Julia Zaddock as accepting Medicare assignment.
Has Julia Christine Zaddock received payments from drug or device companies?
CMS Open Payments shows $258 in general payments to Julia Zaddock from 8 companies from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Julia Christine Zaddock been practicing?
Julia Zaddock graduated from medical school in 2018, 8 years ago.
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