Mark Joseph Hancock, M.D.
Family Medicine Physician · Decatur, GA
Mark Joseph Hancock, M.D. is a family medicine physician with a practice address in Decatur, Georgia, and NPI 1407029382, issued on Apr 10, 2008. Check the license (Georgia 67750, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Joseph Hancock
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 67750 GA
Self-reported in NPPES; status is on the state search - Practice location
- 135 Maple St, Decatur, GA 30030
- Phone
- (706) 297-1510
- Enumerated
- Apr 10, 2008
- Record last updated
- Jul 6, 2022
- Fax
- (470) 575-2575
- Medicare enrollment
- Enrolled (PECOS I20120710000346); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,951 in Georgia → Look up another NPI →
Verify Mark Joseph Hancock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 67750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
223 Medicare Part D claims for 45 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Letrozole26 claims
- Metformin Hcl19 claims
- Atorvastatin Calcium14 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.
Bills Medicare through one group practice
- Esop Rehabilitation LLCConyers, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Joseph Hancock among 3,951 family medicine physician records in Georgia
Mark Joseph Hancock, M.D. 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 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2008 · median 2005 among the 2,542 with a school on file
- Record last updated2022 · 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).
73 family medicine physician records list a practice address in Decatur
They are 73 of the 5,079 NPPES records with a practice address in Decatur, and 3,951 family medicine physician records in Georgia.
All 3,951 in Georgia → Every provider in Decatur → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mohammed Ali, MD, MSC, MBADecatur, GA 300301790130540
- Susan Castle, FNP-CDecatur, GA 300301083858716
- Chad Costley, M.D.Decatur, GA 300301700832011
- Kim Eubanks, MDDecatur, GA 300301093765521
- Benjamin Fernando, M.D.Decatur, GA 300301326350653
- Angela HolderDecatur, GA 300301114424124
- Byron Kelly, M.D.Decatur, GA 300301033280466
- Robert Monett, M.D.Decatur, GA 300301629088034
Common questions
What is Mark Joseph Hancock, M.D.'s NPI number?
Mark Joseph Hancock, M.D.'s National Provider Identifier (NPI) is 1407029382, issued on Apr 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mark Joseph Hancock, M.D. located?
The NPPES record lists a practice address at 135 Maple St, Decatur, GA, 30030. Phone: (706) 297-1510. Providers update this record themselves, so call before visiting.
How can I verify Mark Joseph Hancock, M.D.'s license?
NPPES lists Georgia license number 67750, 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 Mark Joseph Hancock, M.D. prescribe under Medicare Part D?
In 2024, Mark Joseph Hancock, M.D. had 223 Medicare Part D claims for 45 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.