Tricia Ann McGillis, PA
Physician Assistant · Marion, MI
Tricia Ann McGillis, PA is a physician assistant with a practice address in Marion, Michigan, and NPI 1619989530, issued on Aug 12, 2006. Check the license (Michigan 5601003629, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tricia Ann McGillis
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601003629 MI
Self-reported in NPPES; status is on the state search - Practice location
- 100 W. Main St., Marion, MI 49665
- Phone
- (231) 743-0150
- Enumerated
- Aug 12, 2006
- Record last updated
- Aug 26, 2025
- Fax
- (231) 743-0152
- Medicare enrollment
- Enrolled (PECOS I20051215000599); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Tricia Ann McGillis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601003629Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.1 times the Medicare Part D claims of the average physician assistant in 2024
6,709 Medicare Part D claims for 253 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 334 claims were for opioids.
Most prescribed
- Atorvastatin Calcium334 claims
- Omeprazole232 claims
- Hydrocodone-Acetaminophen195 claims
- Levothyroxine Sodium169 claims
- Lisinopril155 claims
- Losartan Potassium153 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.
Industry payments in 2024: $456.08
23 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
1 physician assistant records list a practice address in Marion
They are 1 of the 11 NPPES records with a practice address in Marion, and 6,989 physician assistant records in Michigan.
Other physician assistant records in Michigan
- Hauraa Aalabdulrasul, PADetroit, MI1467181982
- Kilee Aamodt, PA-CMuskegon, MI1578964300
- Rasha AbbasDetroit, MI1750239505
- Layan Abbasi, PA-CYpsilanti, MI1043045552
- Veronica Abbo, PA-CRoseville, MI1659889806
- Stephanie Abbott, PA-CGrand Rapids, MI1386072825
- Samar Abboud, PA-CYpsilanti, MI1871942144
- Salma Abd Elhamid, PA-CTroy, MI1457245730
- Malak Abdallah, PA-CDearborn, MI1245922194
- Marriam Abdallah, PA-CDearborn, MI1720962574
Common questions
What is Tricia Ann McGillis, PA's NPI number?
Tricia Ann McGillis, PA's National Provider Identifier (NPI) is 1619989530, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tricia Ann McGillis, PA located?
The NPPES record lists a practice address at 100 W. Main St., Marion, MI, 49665. Phone: (231) 743-0150. Providers update this record themselves, so call before visiting.
How can I verify Tricia Ann McGillis, PA's license?
NPPES lists Michigan license number 5601003629, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Tricia Ann McGillis, PA prescribe under Medicare Part D?
In 2024, Tricia Ann McGillis, PA had 6,709 Medicare Part D claims for 253 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.