Christopher R. Mayer, PA
Physician Assistant · Menomonee Falls, WI
Christopher R. Mayer, PA is a physician assistant with a practice address in Menomonee Falls, Wisconsin, and NPI 1851773725, issued on Jun 26, 2015. Check the license (Wisconsin 3590-023, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher R. Mayer
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 3590-023 WI
Self-reported in NPPES; status is on the state search - Practice location
- N84W16889 Menomonee Ave, Menomonee Falls, WI 53051
- Phone
- (262) 251-7500
- Enumerated
- Jun 26, 2015
- Record last updated
- Jan 17, 2023
- Medicaid ID
- 100045982 WI
- Medicare enrollment
- Enrolled (PECOS I20150706001733); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at N84W16889 Menomonee Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hardeep Ahuja, MDFamily Medicine Physician1780863787
- Betsy Appel, MDSurgery Physician1780973420
- Denise Balistrieri, O.T.R.Occupational Therapist1750326997
- Jenna Biesterfeld, DPTPhysical Therapist1528957065
- Mary Birschbach, OTROccupational Therapist1477710929
- Heather Bougie, P.T.Physical Therapist1972531663
Verify Christopher R. Mayer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3590-023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average physician assistant in 2024
273 Medicare Part D claims for 193 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 21 claims were for opioids.
Most prescribed
- Doxycycline Hyclate38 claims
- Prednisone34 claims
- Cephalexin31 claims
- Albuterol Sulfate Hfa23 claims
- Amoxicillin-Clavulanate Potass14 claims
- Tramadol Hcl13 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
- Aurora Advanced Healthcare, Inc.Mequon, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher R. Mayer among 3,475 physician assistant records in Wisconsin
Christopher R. Mayer, PA is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 49% of them.
- NPI issued2015 · 49% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2015 · median 2016 among the 2,491 with a school on file
- Record last updated2023 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 physician assistant records list a practice address in Menomonee Falls
They are 42 of the 1,003 NPPES records with a practice address in Menomonee Falls, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Menomonee Falls → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Don Axt, P.A.Menomonee Falls, WI 530511154366367
- Deborah Bremmer, P.A.C.Menomonee Falls, WI 530511073525788
- Paul Burger, PACMenomonee Falls, WI 530511760442495
- Robert Buth, PAMenomonee Falls, WI 530511720003213
- Lisa Cook, PAMenomonee Falls, WI 530511003986316
- Christina Dzubinski, PACMenomonee Falls, WI 530511609836956
- Gary Fehl, P.A.Menomonee Falls, WI 530511861421042
- Dana Fields, PA-CMenomonee Falls, WI 530511093711236
Common questions
What is Christopher R. Mayer, PA's NPI number?
Christopher R. Mayer, PA's National Provider Identifier (NPI) is 1851773725, issued on Jun 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Christopher R. Mayer, PA located?
The NPPES record lists a practice address at N84W16889 Menomonee Ave, Menomonee Falls, WI, 53051. Phone: (262) 251-7500. Providers update this record themselves, so call before visiting.
How can I verify Christopher R. Mayer, PA's license?
NPPES lists Wisconsin license number 3590-023, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher R. Mayer, PA prescribe under Medicare Part D?
In 2024, Christopher R. Mayer, PA had 273 Medicare Part D claims for 193 beneficiaries; the average among physician assistant prescribers was 830. 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.