Maryn Hayward Deyoung, MPH, PA-C
- Part D claims, 2024
- 1,443
- Hospital affiliations
- 2
- Industry payments
- $77
- Medical groups
- 2
- State license
- 1
- Practice address
- 2701 N Decatur Road, Decatur, GA 30033
- Practice phone
- Call (404) 501-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Maryn Deyoung's professional email, personal email and mobile number
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Maryn Hayward Deyoung is a physician assistant in Decatur, Georgia
Maryn Deyoung practices at Emory Decatur Hospital in Decatur, Georgia, part of Emory University.
Maryn Deyoung's NPI, 1801520564, was assigned on July 10, 2022. Maryn Deyoung holds Georgia license 11451.
- NPI
- 1801520564NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012381270
- NPI enumeration date
- July 10, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (404) 501-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Maryn Hayward Deyoung practices at Emory Decatur Hospital in Decatur, Georgia
Maryn Deyoung's primary practice is Emory Decatur Hospital, at 2701 N Decatur Road, Decatur, GA 30033 in De Kalb County. The practice phone is (404) 501-1000.
- Emory Decatur Hospital2701 N Decatur Road, Decatur, GA 30033 · De Kalb CountyPhone(404) 501-1000
Source: Dmand AI Affiliation Data
Maryn Hayward Deyoung is affiliated with 2 sites of care and 2 medical groups
Maryn Deyoung's primary practice is Emory Decatur Hospital in Decatur, Georgia, part of Emory University. The medical group on file is Emory Clinic. Dmand AI also links Maryn Deyoung to 1 more hospital 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 Maryn Hayward Deyoung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maryn Deyoung practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emory Decatur Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Maryn Hayward Deyoung is one of 3,653 physician assistants in Georgia
Physician assistant is Maryn Deyoung's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Maryn Deyoung is licensed in Georgia.
Specialties and state licenses
- Physician assistant, GeorgiaPrimary
Physician assistants near Maryn Deyoung
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
Maryn Hayward Deyoung's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Maryn Deyoung's median patient age at 57, with 51% women.
Maryn Deyoung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women51%
- Men46%
Source: Dmand AI Patient Panel Data
Maryn Hayward Deyoung wrote 1,443 Medicare Part D claims in 2024
In 2024, Maryn Deyoung wrote 1,443 Medicare Part D claims for 160 patients. 87% of them were for generic drugs.
Maryn Deyoung's Part D claims by kind of drug, 2024
- Generic1,251 claims87%
- Brand-name180 claims12%
- Other12 claims1%
Drug classes CMS tracks in Maryn Deyoung's Part D claims, 2024
- Antibiotics1%20 of 1,443 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 Maryn Hayward Deyoung takes part in Medicare
Maryn Deyoung 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Maryn Hayward Deyoung received $77 in industry payments in 2025
CMS Open Payments shows 1 general payment to Maryn Deyoung from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ViiV Healthcare Company paid the most, $77.
Companies that paid Maryn Deyoung 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 Maryn Hayward Deyoung'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 Maryn Hayward Deyoung
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maryn Hayward Deyoung's NPI number?
Maryn Hayward Deyoung's NPI number is 1801520564. It was assigned on July 10, 2022, and it is active in the NPI Registry.
What does Maryn Hayward Deyoung specialize in?
Maryn Hayward Deyoung is a physician assistant in Decatur, Georgia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Maryn Hayward Deyoung practice?
Maryn Deyoung practices at 2701 N Decatur Road, Decatur, GA 30033. Maryn Deyoung's primary practice is Emory Decatur Hospital in Decatur, Georgia, part of Emory University. Dmand AI also links Maryn Deyoung to 1 hospital and 1 medical group.
What is Maryn Hayward Deyoung's office phone number?
The practice phone on file for Maryn Deyoung is (404) 501-1000.
What is Maryn Hayward Deyoung's medical license number?
Maryn Deyoung holds Georgia license 11451.
Which hospitals is Maryn Hayward Deyoung affiliated with?
Maryn Deyoung practices at Emory Decatur Hospital in Decatur, Georgia. Dmand AI links Maryn Deyoung to 1 more hospital.
What medical group is Maryn Hayward Deyoung part of?
Maryn Deyoung is linked to Emory Clinic. Dmand AI links Maryn Deyoung to 1 more medical group.
Does Maryn Hayward Deyoung accept Medicare?
Yes. CMS lists Maryn Deyoung as accepting Medicare assignment.
Has Maryn Hayward Deyoung received payments from drug or device companies?
CMS Open Payments shows $77 in general payments to Maryn Deyoung from 1 company from 2025 to 2025. The largest total came from ViiV Healthcare Company.
How long has Maryn Hayward Deyoung been practicing?
Maryn Deyoung's NPI was assigned in 2022.
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