Richard A. Mersberger, D.O.
Family Medicine Physician · Chatsworth, GA
Richard A. Mersberger, D.O. is a family medicine physician with a practice address in Chatsworth, Georgia, and NPI 1336198969, issued on May 10, 2006. Check the license (Georgia 055140, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Richard A. Mersberger
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 055140 GA
Self-reported in NPPES; status is on the state search - Practice location
- 824 GI Maddox Pkwy, Chatsworth, GA 30705
- Phone
- (706) 695-0561
- Enumerated
- May 10, 2006
- Record last updated
- Mar 4, 2025
- Fax
- (706) 695-8678
- Medicare enrollment
- Enrolled (PECOS I20050808001140); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,951 in Georgia → Look up another NPI →
Also registered at 824 GI Maddox Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sheena Battles, NPFamily Nurse Practitioner1871220616
- Macie CableMedical Physician Assistant1427785328
- Tommy Curtis, NPNurse Practitioner1134546831
- Jessica Kinsey, PA-CPhysician Assistant1881400265
- Sarah Polow, DOFamily Medicine Physician1518924521
- Brittany Prince, FNP-CFamily Nurse Practitioner1790458743
Verify Richard A. Mersberger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 055140Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
82 Medicare Part D claims for 29 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through 2 group practices
- Adventist Health System Georgia IncChatsworth, GA
- Internal Medicine Associates OF Jasper, PCJasper, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard A. Mersberger among 3,951 family medicine physician records in Georgia
Richard A. Mersberger, D.O. is one of 3,951 family medicine physician records with a practice address in Georgia. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 57% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2002 · median 2005 among the 2,542 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family medicine physician records list a practice address in Chatsworth
They are 8 of the 165 NPPES records with a practice address in Chatsworth, and 3,951 family medicine physician records in Georgia.
All 3,951 in Georgia → Every provider in Chatsworth → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kirasten Brasfield, MDChatsworth, GA 307051861998460
- James Brown, MDChatsworth, GA 307051285620831
- Robert Cook, MD MPH FAAFPChatsworth, GA 307051255327052
- Yara Fattouh, M.D.Chatsworth, GA 307051518953785
- Taylor Murray, DOChatsworth, GA 307051194465047
- Sarah Polow, DOChatsworth, GA 307051518924521
- Michael Swindell, MDChatsworth, GA 307051760132419
- Willis GreerChickamauga, GA 307071497729990
Common questions
What is Richard A. Mersberger, D.O.'s NPI number?
Richard A. Mersberger, D.O.'s National Provider Identifier (NPI) is 1336198969, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard A. Mersberger, D.O. located?
The NPPES record lists a practice address at 824 GI Maddox Pkwy, Chatsworth, GA, 30705. Phone: (706) 695-0561. Providers update this record themselves, so call before visiting.
How can I verify Richard A. Mersberger, D.O.'s license?
NPPES lists Georgia license number 055140, 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 Richard A. Mersberger, D.O. prescribe under Medicare Part D?
In 2024, Richard A. Mersberger, D.O. had 82 Medicare Part D claims for 29 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.