Christine L. Johnson, PA
Physician Assistant · Wauwatosa, WI
Christine L. Johnson, PA is a physician assistant with a practice address in Wauwatosa, Wisconsin, and NPI 1659488211, issued on Aug 23, 2006. Check the license (Wisconsin 237-023, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine L. Johnson
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 237-023 WI
Self-reported in NPPES; status is on the state search - Practice location
- 201 N Mayfair RD # 320, Wauwatosa, WI 53226
- Phone
- (414) 256-1950
- Enumerated
- Aug 23, 2006
- Record last updated
- Mar 25, 2026
- Fax
- (414) 259-7251
- Medicaid ID
- 42926800 WI
- Medicare enrollment
- Enrolled (PECOS I20110705000447); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Verify Christine L. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 237-023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average physician assistant in 2024
245 Medicare Part D claims for 73 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Estradiol55 claims
- Clotrimazole-Betamethasone17 claims
- Solifenacin Succinate16 claims
- Valacyclovir15 claims
- Venlafaxine Hcl Er12 claims
- Gemtesa11 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): 82.4 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).
Bills Medicare through one group practice
- Ascension Medical Group-Southeast Wisconsin IncWauwatosa, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine L. Johnson among 3,475 physician assistant records in Wisconsin
Christine L. Johnson, 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 76% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1979 · median 2016 among the 2,491 with a school on file
- Record last updated2026 · 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).
82 physician assistant records list a practice address in Wauwatosa
They are 82 of the 1,787 NPPES records with a practice address in Wauwatosa, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Wauwatosa → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Barbara Bahrke, PA-CWauwatosa, WI 532261952378630
- Kylie Braam, PAMilwaukee, WI 532261649231085
- Jean Fischer, PAMilwaukee, WI 532261972563393
- Mark Garnaas, PA CMilwaukee, WI 532261134116890
- Shawn Hake, PAMilwaukee, WI 532261568451698
- Mindyn Heimsch, PAWauwatosa, WI 532261942260369
- Carrie Hofstad, PAMilwaukee, WI 532261811967425
- Mark McDonald, P.A.Milwaukee, WI 532261861479479
Common questions
What is Christine L. Johnson, PA's NPI number?
Christine L. Johnson, PA's National Provider Identifier (NPI) is 1659488211, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christine L. Johnson, PA located?
The NPPES record lists a practice address at 201 N Mayfair RD # 320, Wauwatosa, WI, 53226. Phone: (414) 256-1950. Providers update this record themselves, so call before visiting.
How can I verify Christine L. Johnson, PA's license?
NPPES lists Wisconsin license number 237-023, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Christine L. Johnson, PA prescribe under Medicare Part D?
In 2024, Christine L. Johnson, PA had 245 Medicare Part D claims for 73 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Christine L. Johnson, PA's MIPS final score?
The 2023 MIPS final score is 82.4 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.