Casey Jo Brown, APNP
Nurse Practitioner · Watertown, WI
Casey Jo Brown, APNP is a nurse practitioner with a practice address in Watertown, Wisconsin, and NPI 1487053005, issued on Aug 19, 2014. Check the license (Wisconsin 5943-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casey Jo Brown
- Credential
- APNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 5943-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 123 Hospital Dr, Watertown, WI 53098
- Phone
- (920) 262-9833
- Enumerated
- Aug 19, 2014
- Record last updated
- Aug 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141031000502); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 123 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Casey Jo Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5943-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.7 times the Medicare Part D claims of the average nurse practitioner in 2024
5,158 Medicare Part D claims for 450 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 47 claims were for opioids.
Most prescribed
- Atorvastatin Calcium312 claims
- Levothyroxine Sodium238 claims
- Lisinopril235 claims
- Amlodipine Besylate188 claims
- Rosuvastatin Calcium186 claims
- Omeprazole177 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $23.03
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 38,884 providers of this specialty with any payment received $791.64 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
- Watertown Physician Practices LLCWatertown, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Casey Jo Brown among 3,995 nurse practitioner records in Wisconsin
Casey Jo Brown, APNP is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 43% of them.
- NPI issued2014 · 43% of these records are older, 54% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2014 · median 2017 among the 2,701 with a school on file
- Record last updated2014 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 nurse practitioner records list a practice address in Watertown
They are 4 of the 366 NPPES records with a practice address in Watertown, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Watertown → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Shauna Lambrecht, APNPWatertown, WI 530981316225303
- Ashley Smaglick, APNPWatertown, WI 530981225770472
- Kelly Bublitz, APNPMequon, WI 530971053136481
- Philip Diperna, N.P.Mequon, WI 530971508306671
- Melody Fowlkes, APNPMequon, WI 530971194830257
- Katherine HammondMequon, WI 530971467236448
- Rosita HeimannMequon, WI 530971871448878
- Alisha Kinney, AGNP-CMequon, WI 530971144112939
Common questions
What is Casey Jo Brown, APNP's NPI number?
Casey Jo Brown, APNP's National Provider Identifier (NPI) is 1487053005, issued on Aug 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Casey Jo Brown, APNP located?
The NPPES record lists a practice address at 123 Hospital Dr, Watertown, WI, 53098. Phone: (920) 262-9833. Providers update this record themselves, so call before visiting.
How can I verify Casey Jo Brown, APNP's license?
NPPES lists Wisconsin license number 5943-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Casey Jo Brown, APNP prescribe under Medicare Part D?
In 2024, Casey Jo Brown, APNP had 5,158 Medicare Part D claims for 450 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Casey Jo Brown, APNP's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.