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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARYN HAYWARD DEYOUNG PA-C, MPH
NPI 1801520564
Physician Assistant in Decatur, GA

Active since July 10, 2022PECOS Enrolled
200 E PONCE DE LEON AVE STE 110, DECATUR, GA 30030(404) 501-6363 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Jul 10, 2022 (2 updates tracked since 2022).

About Maryn Hayward Deyoung Pa-c, Mph NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARYN HAYWARD DEYOUNG PA-C, MPH (NPI 1801520564) is an individual physician assistant in Decatur, Georgia, licensed in Georgia (11451) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801520564
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARYN HAYWARD DEYOUNGCredential: PA-C, MPH
Location Address200 E PONCE DE LEON AVE STE 110Decatur, GA 30030-3467
Mailing Address200 E Ponce De Leon Ave Ste 110Decatur, GA 30030-3467 · (404) 501-6363
Phone(404) 501-6363
Sole ProprietorYes
Enumeration DateJuly 10, 2022
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPPES CertifiedJuly 13, 2026
✔ NPI 1801520564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in GA · 11451
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
200 E PONCE DE LEON AVE STE 110, Decatur, GA 30030
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Other Names 1

Former Name (1)Maryn Burns Hayward Pa-c, Mph

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maryn Hayward Deyoung Pa-c, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTIANA CHIDINMA OBIOMA
Family Medicine
200 E PONCE DE LEON AVE STE 110
DECATUR, GA 30030
Dekalb County (404) 501-6363
MARIA OLUSHOLA ONATUNDE
Family Medicine
200 E PONCE DE LEON AVE STE 110
DECATUR, GA 30030
Dekalb County (404) 501-6363
CARLA PERRY-DAVIS
Physician Assistant
200 E PONCE DE LEON AVE STE 110
DECATUR, GA 30030
Dekalb County (404) 501-6374
FARIDA AHMADI P.A.
Physician Assistant
200 E PONCE DE LEON AVE STE 110
DECATUR, GA 30030
Dekalb County (404) 377-3436

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maryn Deyoung's NPI number?

The NPI number for Maryn Deyoung is 1801520564. It was assigned to this individual provider in the NPPES registry on July 10, 2022. The provider is also known as Maryn Burns Hayward Pa-C, Mph.

Where is Maryn Deyoung located?

Maryn Deyoung practices at 200 E Ponce De Leon Ave Ste 110, Decatur, GA 30030. The listed phone number is (404) 501-6363.

What is Maryn Deyoung's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Maryn Deyoung enrolled in Medicare?

Yes. Maryn Deyoung is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maryn Deyoung was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.