Mark Seip, R.PH.
Pharmacist · Jackson, WI
Mark Seip, R.PH. is a pharmacist with a practice address in Jackson, Wisconsin, and NPI 1164799201, issued on Nov 17, 2011. Check the license (Wisconsin 10631-040, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Seip
- Credential
- R.PH.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 10631-040 WI
Self-reported in NPPES; status is on the state search - Practice location
- N168W21330 Main St, Jackson, WI 53037
- Phone
- (262) 677-1702
- Enumerated
- Nov 17, 2011
- Record last updated
- Nov 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (262) 677-2524
- Entity
- Type 1 · individual
Also registered at N168W21330 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Foley, PHARM.DPharmacist1346851912
Verify Mark Seip in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 10631-040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
31 Medicare Part D claims for 31 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Abrysvo20 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.
7 pharmacist records list a practice address in Jackson
They are 7 of the 62 NPPES records with a practice address in Jackson, and 5,397 pharmacist records in Wisconsin.
All 7 in Jackson → All 5,397 in Wisconsin → Every provider in Jackson →
Other pharmacist records in Wisconsin
- Shameem Aadam, RPHMilwaukee, WI1760755680
- Shervin AbbasiMilwaukee, WI1225823925
- Salma Abdelaal, RPH., PHD.Madison, WI1013222520
- Omnya AbdelrahmanWest Allis, WI1386405983
- Jenny Aberger, RPHLa Crosse, WI1487992707
- Dillon Abhold, PHARMDPlymouth, WI1538892575
- Ahmed Abou Mohamed, RPHMilwaukee, WI1588289813
- Rasha Abou-RomiaWest Allis, WI1861899254
- Aya AboualaywiMadison, WI1639916943
- Marwa Aboulsaoud, RPHBrookfield, WI1992634588
Common questions
What is Mark Seip, R.PH.'s NPI number?
Mark Seip, R.PH.'s National Provider Identifier (NPI) is 1164799201, issued on Nov 17, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mark Seip, R.PH. located?
The NPPES record lists a practice address at N168W21330 Main St, Jackson, WI, 53037. Phone: (262) 677-1702. Providers update this record themselves, so call before visiting.
How can I verify Mark Seip, R.PH.'s license?
NPPES lists Wisconsin license number 10631-040, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Seip, R.PH. prescribe under Medicare Part D?
In 2024, Mark Seip, R.PH. had 31 Medicare Part D claims for 31 beneficiaries; the average among pharmacist prescribers was 119. 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.