Provider Profile
Listed in the NPI registry as a physician assistant, Garrett T. Montoya, PA-C practices in Casa Grande, AZ. According to Medicare claims data, Garrett cared for 262 Medicare patients across 293 services. The services billed most often include detection test by immunoassay with direct visual observation for influenza virus, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1043891070 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
560 N CAMINO MERCADO STE 7
Casa Grande, AZ 85122
293 services · 262 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
23 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
54 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
52 | More often 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 |
48 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
29 | As often as other peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
27 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
18 | As often as other 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 |
17 | Less often than most peers in Physician Assistant |
| Urinalysis for bacteria | Lab test | 81007 |
14 | Less often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
11 | Less 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.
Garrett T. Montoya is a physician assistant in Casa Grande, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Garrett T. Montoya is listed at 560 N Camino Mercado Ste 7, Casa Grande, AZ 85122. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (520) 836-5538. Contact the office directly to confirm availability and scheduling.
NPI registry
Garrett T. Montoya's National Provider Identifier is 1043891070. 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
Garrett T. Montoya attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
Garrett T. Montoya has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Garrett T. Montoya performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Garrett T. Montoya. If this is you, claiming it is free.
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