Provider Profile
Tricia A. McGillis, PA
Unclaimed ProfileAbout Tricia Mcgillis
Listed in the NPI registry as a physician assistant, Tricia A. McGillis, PA practices in Marion, MI. According to Medicare claims data, Tricia cared for 676 Medicare patients across 1,399 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and insertion of needle into vein for collection of blood sample.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (231) 743-0150
- Email not available
Practice Locations
100 W. MAIN ST.
Marion, MI 49665
Procedures Most Often Billed to Medicare
1,399 services · 676 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
139 | More often than most peers in Physician Assistant |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
54 | Less often than most peers in Physician Assistant |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
41 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
344 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
319 | More than most peers in Physician Assistant |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
80 | As often as other peers in Physician Assistant |
| Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month | Office visit | 99491 |
73 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
56 | More often than most peers in Physician Assistant |
| Advance care planning, first 30 minutes | Office visit | 99497 |
52 | More often than most peers in Physician Assistant |
| Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service) | Billing code | G0506 |
50 | More often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MI who bill this service to Medicare most often.
Common questions
What is Tricia A. McGillis's specialty?
Tricia A. McGillis is a physician assistant in Marion, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Tricia A. McGillis?
Tricia A. McGillis is listed at 100 W. Main St., Marion, MI 49665. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Tricia A. McGillis?
The number on file is (231) 743-0150. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Tricia A. McGillis's NPI number?
Tricia A. McGillis's National Provider Identifier is 1619989530. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Tricia A. McGillis's education?
Tricia A. McGillis attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Tricia A. McGillis been practicing?
Tricia A. McGillis has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Tricia A. McGillis known for?
According to Medicare billing data, Tricia A. McGillis performs procedures including insertion of needle into vein for collection of blood sample and destruction of skin growth, 1-14 growths; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Tricia A. McGillis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Tricia A. McGillis. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.