Physician Profile
Unclaimed ProfileAbout QUIRK
Listed in the NPI registry as a physician assistant, Michael Patrick Quirk, PA practices in Phoenix, AZ. Michael is also listed as specializing in physician assistant — surgical. According to Medicare claims data, Michael cared for 494 Medicare patients across 1,983 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (480) 473-3668
- Email not available
Practice Locations
18404 N TATUM BLVD SUITE 202
Phoenix, AZ 85032
Procedures Most Often Billed to Medicare
1,983 services · 494 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
1,509 |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
202 |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
127 |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99350 |
68 |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99344 |
39 |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Billing code | G0180 |
38 |
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.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Phoenix 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Quirk?
Dr. Quirk is a physician assistant in Phoenix, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
What is Dr. Quirk's address?
Dr. Quirk is listed at 18404 N TATUM BLVD SUITE 202, Phoenix, AZ 85032. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Quirk?
The number on file is (480) 473-3668. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Quirk's NPI number?
Dr. Quirk's National Provider Identifier is 1689783722. 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
Where did Dr. Quirk train?
Dr. Quirk attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Quirk been practicing?
Dr. Quirk has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Quirk perform?
According to Medicare billing data, Dr. Quirk the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Quirk confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Quirk. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.