Adam Marchak, MD
Emergency Medicine Physician · Decatur, GA
Adam Marchak, MD is an emergency medicine physician with a practice address in Decatur, Georgia, and NPI 1114101565, issued on Dec 20, 2007. Check the license (Georgia 002249, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Adam Marchak
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 002249 GA
Self-reported in NPPES; status is on the state search - Practice location
- 2701 N Decatur RD, Decatur, GA 30033
- Phone
- (404) 501-5374
- Enumerated
- Dec 20, 2007
- Record last updated
- Apr 4, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,685 in Georgia → Look up another NPI →
Also registered at 2701 N Decatur RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nirja Acharya, M.D.Neonatal-Perinatal Medicine Physician1306295027
- Amy Adams, MDAnatomic Pathology & Clinical Pathology Physician1124072939
- Christiana Agbonghae, MDEmergency Medicine Physician1730838087
- Julian AlbrittonPhysician Assistant1790138659
- Cameron Allen, PA-CPhysician Assistant1982180956
- Benjamin Anderson, PAAAnesthesiologist Assistant1205875937
Verify Adam Marchak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 002249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average emergency medicine physician in 2024
164 Medicare Part D claims for 108 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 17 claims were for opioids.
Most prescribed
- Cephalexin34 claims
- Albuterol Sulfate Hfa12 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.
Industry payments in 2024: $77.71
1 payment: food and beverage; the largest payer was Fisher & Paykel Healthcare Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Adam Marchak among 1,685 emergency medicine physician records in Georgia
Adam Marchak, MD is one of 1,685 emergency medicine physician records with a practice address in Georgia. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2013 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 emergency medicine physician records list a practice address in Decatur
They are 61 of the 5,079 NPPES records with a practice address in Decatur, and 1,685 emergency medicine physician records in Georgia.
All 1,685 in Georgia → Every provider in Decatur → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Chetan Goud, M.DDecatur, GA 300331730123969
- Ayana Herbert, MDDecatur, GA 300331790729911
- Stephen Holbrook, M.DDecatur, GA 300331770527848
- Naomi Kirkman-Bey, M.DDecatur, GA 300331356385579
- Merrick Lipman, M.DDecatur, GA 300331679516579
- Leon Martin, M.DDecatur, GA 300331457397101
- Leli Matthews, M.DDecatur, GA 300331184669335
- Robert Norvel, MDDecatur, GA 300331508800715
Common questions
What is Adam Marchak, MD's NPI number?
Adam Marchak, MD's National Provider Identifier (NPI) is 1114101565, issued on Dec 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Adam Marchak, MD located?
The NPPES record lists a practice address at 2701 N Decatur RD, Decatur, GA, 30033. Phone: (404) 501-5374. Providers update this record themselves, so call before visiting.
How can I verify Adam Marchak, MD's license?
NPPES lists Georgia license number 002249, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Adam Marchak, MD prescribe under Medicare Part D?
In 2024, Adam Marchak, MD had 164 Medicare Part D claims for 108 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.