Arjun Patel, MD
Family Medicine Physician · Watertown, WI
Arjun Patel, MD is a family medicine physician with a practice address in Watertown, Wisconsin, and NPI 1942888243, issued on Mar 30, 2021. Check the license (Wisconsin 77787-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Arjun Patel
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 77787-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1507 Doctors CT, Watertown, WI 53094
- Phone
- (920) 261-4111
- Enumerated
- Mar 30, 2021
- Entity
- Type 1 · individual
Also registered at 1507 Doctors CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Barnett, PA CPhysician Assistant1003882788
- Michael Grajewski, MDFamily Medicine Physician1023085685
- Amber Hendriksen, NPFamily Nurse Practitioner1881244358
- David Smiley, APNPFamily Nurse Practitioner1720709751
Verify Arjun Patel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 77787-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
68% fewer Medicare Part D claims than the average family medicine physician in 2024
1,120 Medicare Part D claims for 229 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium61 claims
- Lisinopril39 claims
- Pantoprazole Sodium37 claims
- Jardiance34 claims
- Levothyroxine Sodium32 claims
- Rosuvastatin Calcium32 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
- Watertown Physician Practices LLCWatertown, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
13 family medicine physician records list a practice address in Watertown
They are 13 of the 366 NPPES records with a practice address in Watertown, and 3,765 family medicine physician records in Wisconsin.
All 13 in Watertown → All 3,765 in Wisconsin → Every provider in Watertown →
Other family medicine physician records in Wisconsin
- Ashraf AbbasAppleton, WI1558723775
- Ghudran Abdulal, MDNew Berlin, WI1083622666
- Yusuf Abdullah, DOSun Prairie, WI1437788478
- Vanessa Abejuela-Matt, D.O.Mount Pleasant, WI1558687749
- Emily Abeyta, MDWaukesha, WI1386905107
- Jeanette Abraham, MDWeston, WI1205895810
- Sarada Abraham, M.D.Oconomowoc, WI1962851972
- Kirsten Abramson, MDMadison, WI1417909979
- Alexandra Adams, MD PHDMadison, WI1184689291
- David AdamsMadison, WI1992986897
Common questions
What is Arjun Patel, MD's NPI number?
Arjun Patel, MD's National Provider Identifier (NPI) is 1942888243, issued on Mar 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Arjun Patel, MD located?
The NPPES record lists a practice address at 1507 Doctors CT, Watertown, WI, 53094. Phone: (920) 261-4111. Providers update this record themselves, so call before visiting.
How can I verify Arjun Patel, MD's license?
NPPES lists Wisconsin license number 77787-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Arjun Patel, MD prescribe under Medicare Part D?
In 2024, Arjun Patel, MD had 1,120 Medicare Part D claims for 229 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), loaded Aug 27, 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 27, 2026.