Mari E. Janko, PA
Physician Assistant · Wildwood, MO
Mari E. Janko, PA is a physician assistant with a practice address in Wildwood, Missouri, and NPI 1760475628, issued on Aug 25, 2005. Check the license with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mari E. Janko
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 85002172 IL
Self-reported in NPPES; status is on the state search - Practice location
- 16516 Manchester RD, Wildwood, MO 63040
- Phone
- (636) 458-8400
- Enumerated
- Aug 25, 2005
- Record last updated
- Sep 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (636) 458-8404
- Medicare enrollment
- Enrolled (PECOS I20130809000017); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,790 in Missouri → Look up another NPI →
Also registered at 16516 Manchester RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Qualley, M.D.Dermatology Physician1518078567
- Anne Riordan, MDDermatology Physician1609985290
Verify Mari E. Janko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average physician assistant in 2024
459 Medicare Part D claims for 237 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Triamcinolone Acetonide67 claims
- Ketoconazole57 claims
- Hydrocortisone54 claims
- Metronidazole43 claims
- Mometasone Furoate41 claims
- Betamethasone Diprop Augmented38 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): 83.3 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: $697.19
45 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Forefront Dermatology SCFarmington, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mari E. Janko among 1,790 physician assistant records in Missouri
Mari E. Janko, PA is one of 1,790 physician assistant records with a practice address in Missouri. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2003 · median 2019 among the 1,250 with a school on file
- Record last updated2021 · 32% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 physician assistant records list a practice address in Wildwood
They are 4 of the 174 NPPES records with a practice address in Wildwood, and 1,790 physician assistant records in Missouri.
All 1,790 in Missouri → Every provider in Wildwood → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Skylar Bair, PA-CWildwood, MO 630401942029038
- Amanda Lawrence, PA-CWildwood, MO 630401295026631
- Robert Fleming, PA-CHazelwood, MO 630421477214864
- Susan Wittlich, PA-CHazelwood, MO 630421750675526
- Katherine Chambers, P.A.Maryland Heights, MO 630431548660871
- Annclaire DryerMaryland Heights, MO 630431528747599
- Breanne Gould, PA-CMaryland Heights, MO 630431649058058
- Michele Bena, PA-CBridgeton, MO 630441720127012
Common questions
What is Mari E. Janko, PA's NPI number?
Mari E. Janko, PA's National Provider Identifier (NPI) is 1760475628, issued on Aug 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mari E. Janko, PA located?
The NPPES record lists a practice address at 16516 Manchester RD, Wildwood, MO, 63040. Phone: (636) 458-8400. Providers update this record themselves, so call before visiting.
How can I verify Mari E. Janko, PA's license?
Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Mari E. Janko, PA prescribe under Medicare Part D?
In 2024, Mari E. Janko, PA had 459 Medicare Part D claims for 237 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Mari E. Janko, PA's MIPS final score?
The 2023 MIPS final score is 83.3 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.