Mary Stone, PA
Medical Physician Assistant · La Crosse, WI
Mary Stone, PA is a medical physician assistant with a practice address in La Crosse, Wisconsin, and NPI 1992330591, issued on Mar 4, 2020. Check the license (Wisconsin 5098, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Stone
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5098 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1836 South Ave, La Crosse, WI 54601
- Phone
- (608) 782-7300
- Enumerated
- Mar 4, 2020
- Record last updated
- Jul 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200727003111); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 687 in Wisconsin → Look up another NPI →
Also registered at 1836 South Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frank Aberger, MDGastroenterology Physician1396748711
- Bradley Abicht, DPMPodiatrist1962632166
- Carter Abicht, DOAnesthesiology Physician1932736642
- Grace AbichtCertified Registered Nurse Anesthetist1003651555
- Paul Abicht, CRNACertified Registered Nurse Anesthetist1528061843
- Mateen Abidi, M.DCardiovascular Disease Physician1730333980
Verify Mary Stone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5098Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average medical physician assistant in 2024
224 Medicare Part D claims for 182 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Cefadroxil24 claims
- Prednisone24 claims
- Doxycycline Monohydrate15 claims
- Ondansetron Odt13 claims
- Oxycodone Hcl11 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
- Gundersen Lutheran Medical Center IncLa Crosse, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Stone among 687 medical physician assistant records in Wisconsin
Mary Stone, PA is one of 687 medical physician assistant records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 73% of them.
- NPI issued2020 · 73% of these records are older, 22% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2020 · median 2016 among the 479 with a school on file
- Record last updated2020 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
139 medical physician assistant records list a practice address in La Crosse
They are 139 of the 3,735 NPPES records with a practice address in La Crosse, and 687 medical physician assistant records in Wisconsin.
All 687 in Wisconsin → Every provider in La Crosse → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Amie Baumgartner, PALa Crosse, WI 546011710981642
- Rebecca Blank, PALa Crosse, WI 546011518961333
- Amanda Byom, PALa Crosse, WI 546011144224726
- Kathryn Majewski, PALa Crosse, WI 546011316941933
- Robert Martens, PALa Crosse, WI 546011093719619
- Cheryl Nigl, PALa Crosse, WI 546011003810532
- Jaime Peterson, PALa Crosse, WI 546011164427548
- Herbert Roberts, PALa Crosse, WI 546011841295185
Common questions
What is Mary Stone, PA's NPI number?
Mary Stone, PA's National Provider Identifier (NPI) is 1992330591, issued on Mar 4, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mary Stone, PA located?
The NPPES record lists a practice address at 1836 South Ave, La Crosse, WI, 54601. Phone: (608) 782-7300. Providers update this record themselves, so call before visiting.
How can I verify Mary Stone, PA's license?
NPPES lists Wisconsin license number 5098, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Stone, PA prescribe under Medicare Part D?
In 2024, Mary Stone, PA had 224 Medicare Part D claims for 182 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.