Maria Gracia Gmehlin, PA-C
Physician Assistant · Mequon, WI
Maria Gracia Gmehlin, PA-C is a physician assistant with a practice address in Mequon, Wisconsin, and NPI 1457011249, issued on Dec 21, 2021. Check the license (Wisconsin 5578-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Gracia Gmehlin
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5578-23 WI
Self-reported in NPPES; status is on the state search - Practice location
- 13133 N Port Washington RD Ste G16, Mequon, WI 53097
- Phone
- (262) 243-2500
- Enumerated
- Dec 21, 2021
- Record last updated
- Jul 25, 2023
- Medicare enrollment
- Enrolled (PECOS I20231101002627); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 13133 N Port Washington RD Ste G16
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Keely BrowningGastroenterology Physician1144676727
- Kennedy Chow, PAPhysician Assistant1437857489
- Madeline Finn, PA-CPhysician Assistant1215512751
- Vijay Khiani, M.D.Gastroenterology Physician1518168749
- Eugene Kligman, M.D.Gastroenterology Physician1265872998
- Lauren SalitPhysician Assistant1497585541
Verify Maria Gracia Gmehlin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5578-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average physician assistant in 2024
127 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 21% of claims.
Most prescribed
- Omeprazole33 claims
- Linzess17 claims
- Ondansetron Odt11 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): 81.5 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
- Mayo ClinicRochester, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Gracia Gmehlin among 3,475 physician assistant records in Wisconsin
Maria Gracia Gmehlin, PA-C 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 2021, is newer than 76% of them.
- NPI issued2021 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2021 · 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).
35 physician assistant records list a practice address in Mequon
They are 35 of the 1,048 NPPES records with a practice address in Mequon, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Mequon → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Beth Adams, PA-CMequon, WI 530971801237540
- Kennedy Chow, PAMequon, WI 530971437857489
- Elona Como, PAMequon, WI 530971578827960
- Camrin Dressel, PA-CMequon, WI 530971134813751
- Madeline Finn, PA-CMequon, WI 530971215512751
- Erika Mantsch, PA-CMequon, WI 530971326357815
- Shannon Nelson, P.A.Mequon, WI 530971326075078
- Courtney Richter, PA-CMequon, WI 530971447348545
Common questions
What is Maria Gracia Gmehlin, PA-C's NPI number?
Maria Gracia Gmehlin, PA-C's National Provider Identifier (NPI) is 1457011249, issued on Dec 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Maria Gracia Gmehlin, PA-C located?
The NPPES record lists a practice address at 13133 N Port Washington RD Ste G16, Mequon, WI, 53097. Phone: (262) 243-2500. Providers update this record themselves, so call before visiting.
How can I verify Maria Gracia Gmehlin, PA-C's license?
NPPES lists Wisconsin license number 5578-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Gracia Gmehlin, PA-C prescribe under Medicare Part D?
In 2024, Maria Gracia Gmehlin, PA-C had 127 Medicare Part D claims for 73 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Maria Gracia Gmehlin, PA-C's MIPS final score?
The 2023 MIPS final score is 81.5 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.