Maryn Hayward Deyoung, PA-C, MPH
Physician Assistant · Decatur, GA
Maryn Hayward Deyoung, PA-C, MPH is a physician assistant with a practice address in Decatur, Georgia, and NPI 1801520564, issued on Jul 10, 2022. Check the license (Georgia 11451, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maryn Hayward Deyoung
- Credential
- PA-C, MPH
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 11451 GA
Self-reported in NPPES; status is on the state search - Practice location
- 200 E Ponce DE Leon Ave Ste 110, Decatur, GA 30030
- Phone
- (404) 501-6363
- Enumerated
- Jul 10, 2022
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,662 in Georgia → Look up another NPI →
Also registered at 200 E Ponce DE Leon Ave Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Farida Ahmadi, P.A.Physician Assistant1902299597
- Christiana ObiomaFamily Medicine Physician1275154007
- Maria OnatundeFamily Medicine Physician1346981040
- Carla Perry-DavisPhysician Assistant1538674650
Verify Maryn Hayward Deyoung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license 11451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% more Medicare Part D claims than the average physician assistant in 2024
1,443 Medicare Part D claims for 160 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Amlodipine Besylate126 claims
- Atorvastatin Calcium114 claims
- Metformin Hcl76 claims
- Lisinopril59 claims
- Losartan Potassium46 claims
- Hydrochlorothiazide43 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Maryn Hayward Deyoung among 4,662 physician assistant records in Georgia
Maryn Hayward Deyoung, PA-C, MPH is one of 4,662 physician assistant records with a practice address in Georgia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 71% of them.
- NPI issued2022 · 71% of these records are older, 23% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
136 physician assistant records list a practice address in Decatur
They are 136 of the 5,079 NPPES records with a practice address in Decatur, and 4,662 physician assistant records in Georgia.
All 4,662 in Georgia → Every provider in Decatur → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Farida Ahmadi, P.A.Decatur, GA 300301902299597
- James Allen, PADecatur, GA 300301063036150
- Cristina Baldassarri, PA-CDecatur, GA 300301245826320
- Gary Bowen, PA-CDecatur, GA 300301265849343
- Anthony Campanella, PA - C, CAQ-PSYCHDecatur, GA 300301043808801
- Jyothsna Challa, PA-CDecatur, GA 300301932497567
- Kelsey Davis, PA-CDecatur, GA 300301861910374
- Christina Knox, PA-CDecatur, GA 300301043488877
Common questions
What is Maryn Hayward Deyoung, PA-C, MPH's NPI number?
Maryn Hayward Deyoung, PA-C, MPH's National Provider Identifier (NPI) is 1801520564, issued on Jul 10, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Maryn Hayward Deyoung, PA-C, MPH located?
The NPPES record lists a practice address at 200 E Ponce DE Leon Ave Ste 110, Decatur, GA, 30030. Phone: (404) 501-6363. Providers update this record themselves, so call before visiting.
How can I verify Maryn Hayward Deyoung, PA-C, MPH's license?
NPPES lists Georgia license number 11451, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Maryn Hayward Deyoung, PA-C, MPH prescribe under Medicare Part D?
In 2024, Maryn Hayward Deyoung, PA-C, MPH had 1,443 Medicare Part D claims for 160 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.