Neil James Rennick, DO
Family Medicine Physician · East Troy, WI
Neil James Rennick, DO is a family medicine physician with a practice address in East Troy, Wisconsin, and NPI 1508062043, issued on Jun 22, 2007. Check the license (Wisconsin 26462, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Neil James Rennick
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 26462 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3066 Main St # 45, East Troy, WI 53120
- Phone
- (262) 642-7313
- Enumerated
- Jun 22, 2007
- Record last updated
- Apr 6, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (262) 642-4251
- Medicaid ID
- 30100300 WI
- Medicare enrollment
- Enrolled (PECOS I20110309000682); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Neil James Rennick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 26462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average family medicine physician in 2024
2,248 Medicare Part D claims for 115 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 85 claims were for opioids.
Most prescribed
- Levothyroxine Sodium143 claims
- Rosuvastatin Calcium126 claims
- Metformin Hcl108 claims
- Amlodipine Besylate98 claims
- Lisinopril98 claims
- Colchicine80 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.
Industry payments in 2024: $61.23
3 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. 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.
3 family medicine physician records list a practice address in East Troy
They are 3 of the 62 NPPES records with a practice address in East Troy, and 3,765 family medicine physician records in Wisconsin.
All 3 in East Troy → All 3,765 in Wisconsin → Every provider in East Troy →
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 Neil James Rennick, DO's NPI number?
Neil James Rennick, DO's National Provider Identifier (NPI) is 1508062043, issued on Jun 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Neil James Rennick, DO located?
The NPPES record lists a practice address at 3066 Main St # 45, East Troy, WI, 53120. Phone: (262) 642-7313. Providers update this record themselves, so call before visiting.
How can I verify Neil James Rennick, DO's license?
NPPES lists Wisconsin license number 26462, 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 Neil James Rennick, DO prescribe under Medicare Part D?
In 2024, Neil James Rennick, DO had 2,248 Medicare Part D claims for 115 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.