Jeffrey A. Cox, MD
Family Medicine Physician · Noblesville, IN
Jeffrey A. Cox, MD is a family medicine physician with a practice address in Noblesville, Indiana, and NPI 1801023171, issued on Jun 15, 2009. Check the license (Indiana 11015731A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Jeffrey A. Cox
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 11015731A IN
Self-reported in NPPES; status is on the state search - Practice location
- 18051 River RD Ste 200, Noblesville, IN 46062
- Phone
- (317) 773-0002
- Enumerated
- Jun 15, 2009
- Record last updated
- Mar 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (317) 776-6095
- Medicare enrollment
- Enrolled (PECOS I20131003000485); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 18051 River RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ann Biddle, PAPhysician Assistant1780767186
- Leah Forney, MDFamily Medicine Physician1659990406
- Laura Johnson, MDFamily Medicine Physician1952414666
- William Kirsch, M.D.Family Medicine Physician1588661177
- Whitney Rodgers, PA-CMedical Physician Assistant1679828313
- William Snyder, DOFamily Medicine Physician1952860736
Verify Jeffrey A. Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 11015731ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average family medicine physician in 2024
10,347 Medicare Part D claims for 721 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 133 claims were for opioids.
Most prescribed
- Atorvastatin Calcium909 claims
- Lisinopril426 claims
- Amlodipine Besylate390 claims
- Losartan Potassium377 claims
- Levothyroxine Sodium354 claims
- Omeprazole270 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): 97.6 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).
Bills Medicare through one group practice
- Riverview HospitalNoblesville, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey A. Cox among 3,506 family medicine physician records in Indiana
Jeffrey A. Cox, MD is one of 3,506 family medicine physician records with a practice address in Indiana. 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 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2009 · median 2005 among the 2,196 with a school on file
- Record last updated2021 · 48% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 family medicine physician records list a practice address in Noblesville
They are 29 of the 1,167 NPPES records with a practice address in Noblesville, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Noblesville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Imtiaz Ahmad, M.D.Noblesville, IN 460621104803212
- Walter Beaver, MDNoblesville, IN 460621154404556
- Reeta Bhargava, MDNoblesville, IN 460621275510547
- John Ford, DOWestfield, IN 460621306374616
- Leah Forney, MDNoblesville, IN 460621659990406
- Marla Guzman, MDNoblesville, IN 460621942383252
- Laura Johnson, MDNoblesville, IN 460621952414666
- William Kirsch, M.D.Noblesville, IN 460621588661177
Common questions
What is Jeffrey A. Cox, MD's NPI number?
Jeffrey A. Cox, MD's National Provider Identifier (NPI) is 1801023171, issued on Jun 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey A. Cox, MD located?
The NPPES record lists a practice address at 18051 River RD Ste 200, Noblesville, IN, 46062. Phone: (317) 773-0002. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey A. Cox, MD's license?
NPPES lists Indiana license number 11015731A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jeffrey A. Cox, MD prescribe under Medicare Part D?
In 2024, Jeffrey A. Cox, MD had 10,347 Medicare Part D claims for 721 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Jeffrey A. Cox, MD's MIPS final score?
The 2023 MIPS final score is 97.6 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.