Stephen Matthew Cox, D.O.
Family Medicine Physician · Alpharetta, GA
Stephen Matthew Cox, D.O. is a family medicine physician with a practice address in Alpharetta, Georgia, and NPI 1275844847, issued on Jun 29, 2010. Check the license (Georgia 066940, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephen Matthew Cox
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 066940 GA
4325 GA
Self-reported in NPPES; status is on the state search - Practice location
- 2450 Old Milton Pkwy Ste 201, Alpharetta, GA 30009
- Phone
- (470) 267-0360
- Enumerated
- Jun 29, 2010
- Record last updated
- Jan 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (770) 999-2691
- Medicaid IDs
- 003130479C GA
003130479D GA
003130479E GA
003130479B GA - Medicare enrollment
- Enrolled (PECOS I20130510000388); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,951 in Georgia → Look up another NPI →
Also registered at 2450 Old Milton Pkwy Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeremy Boyd, M.D.Family Medicine Physician1700016284
- Virginia Cunningham, LCSWClinical Social Worker1184459471
- Cynthia Giannetti, NPAdult Health Nurse Practitioner1588919559
- Eunice Momeh, NP-CFamily Nurse Practitioner1457724874
- Hunter Richman, PA-CPhysician Assistant1023668894
- Crystal Soyer Arrais, CNPFamily Nurse Practitioner1659317675
Verify Stephen Matthew Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 066940Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% more Medicare Part D claims than the average family medicine physician in 2024
5,697 Medicare Part D claims for 362 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 142 claims were for opioids.
Most prescribed
- Atorvastatin Calcium263 claims
- Amlodipine Besylate209 claims
- Levothyroxine Sodium197 claims
- Rosuvastatin Calcium168 claims
- Gabapentin161 claims
- Tamsulosin Hcl145 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.
The MIPS final score for 2023 (Medicare payment program): 92.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $581.06
25 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Wellstar Medical Group LLCAlpharetta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Matthew Cox among 3,951 family medicine physician records in Georgia
Stephen Matthew Cox, 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 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 38% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2010 · median 2005 among the 2,542 with a school on file
- Record last updated2020 · 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 Alpharetta
They are 73 of the 3,015 NPPES records with a practice address in Alpharetta, and 3,951 family medicine physician records in Georgia.
All 3,951 in Georgia → Every provider in Alpharetta → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Anantratn Asthana, MDAlpharetta, GA 300091265011597
- Jeremy Boyd, M.D.Alpharetta, GA 300091700016284
- Yarilis Jauregui, MDAlpharetta, GA 300091851086896
- Karla Joviak, M.D.Alpharetta, GA 300091811083207
- Debra Levin, MDAlpharetta, GA 300091518959964
- Stuart Levin, MDAlpharetta, GA 300091053303446
- Laura Lile, M.D. R.PH.Alpharetta, GA 300091790718971
- Ndidi Madu, D.O.Alpharetta, GA 300091457587842
Common questions
What is Stephen Matthew Cox, D.O.'s NPI number?
Stephen Matthew Cox, D.O.'s National Provider Identifier (NPI) is 1275844847, issued on Jun 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Matthew Cox, D.O. located?
The NPPES record lists a practice address at 2450 Old Milton Pkwy Ste 201, Alpharetta, GA, 30009. Phone: (470) 267-0360. Providers update this record themselves, so call before visiting.
How can I verify Stephen Matthew Cox, D.O.'s license?
NPPES lists Georgia license number 066940, 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 Stephen Matthew Cox, D.O. prescribe under Medicare Part D?
In 2024, Stephen Matthew Cox, D.O. had 5,697 Medicare Part D claims for 362 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Stephen Matthew Cox, D.O.'s MIPS final score?
The 2023 MIPS final score is 92.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.