Samuel James Otto, M.D.
Urology Physician · Milwaukee, WI
Samuel James Otto, M.D. is a urology physician with a practice address in Milwaukee, Wisconsin, and NPI 1154565273, issued on Apr 21, 2009. Check the license (Wisconsin 19702, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Samuel James Otto
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- 19702 WI
7223921-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 2424 S 90TH St, Milwaukee, WI 53227
- Phone
- (414) 385-2716
- Enumerated
- Apr 21, 2009
- Record last updated
- Sep 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid IDs
- 1154565273 WI
1154565273 UT - Entity
- Type 1 · individual
8 nearest urology physician records → All 259 in Wisconsin → Look up another NPI →
Verify Samuel James Otto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 19702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average urology physician in 2024
58 Medicare Part D claims, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Gentamicin Sulfate28 claims
- Sodium Chloride28 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.
Samuel James Otto among 259 urology physician records in Wisconsin
Samuel James Otto, M.D. is one of 259 urology physician records with a practice address in Wisconsin. 76% 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 67% of them.
- NPI issued2009 · 67% of these records are older, 32% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2018 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Wisconsin
There are 259 urology physician records in Wisconsin.
All 259 in Wisconsin → Every provider in Milwaukee → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Adam Kadlec, M.D.West Allis, WI 532271447416243
- Jonathan KiechleWest Allis, WI 532271083903512
- Anand Patel, M.D.West Allis, WI 532271730445255
- Benjamin Bonebrake, MDMilwaukee, WI 532261336990738
- Kohldon Boydston, MDWauwatosa, WI 532261518320100
- Peter Dietrich, M.D.Milwaukee, WI 532261225484363
- Susan Jarosz, D.O.Milwaukee, WI 532261619381480
- Scott JohnsonMilwaukee, WI 532261912223553
Common questions
What is Samuel James Otto, M.D.'s NPI number?
Samuel James Otto, M.D.'s National Provider Identifier (NPI) is 1154565273, issued on Apr 21, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Samuel James Otto, M.D. located?
The NPPES record lists a practice address at 2424 S 90TH St, Milwaukee, WI, 53227. Phone: (414) 385-2716. Providers update this record themselves, so call before visiting.
How can I verify Samuel James Otto, M.D.'s license?
NPPES lists Wisconsin license number 19702, 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 Samuel James Otto, M.D. prescribe under Medicare Part D?
In 2024, Samuel James Otto, M.D. had 58 Medicare Part D claims; the average among urology physician prescribers was 1,340. 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.