Provider Profile
Marissa K. Cook, PA
Unclaimed ProfileAbout Marissa Cook
Marissa K. Cook, PA is a physician assistant practicing in Colorado Springs, CO. According to Medicare claims data, Marissa cared for 452 Medicare patients across 642 services. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and x-ray of knee, 4 or more views.
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
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
- (317) 730-3507
- Email not available
Practice Locations
3104 N INSTITUTE ST
Colorado Springs, CO 80907
Procedures Most Often Billed to Medicare
642 services · 452 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
40 | As often as other peers in Physician Assistant |
| X-ray of knee, 4 or more views | Imaging | 73564 |
53 | More often than most peers in Physician Assistant |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
44 | More often than most peers in Physician Assistant |
| X-ray of hip, 2-3 views | Imaging | 73502 |
22 | As often as other peers in Physician Assistant |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
22 | As often as other peers in Physician Assistant |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
17 | |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
13 | |
| X-ray of ankle, 2 views | Imaging | 73600 |
12 | |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
200 | 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 |
145 | 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.
Other physician assistants in Colorado Springs 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 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 Aspiration and/or injection of fluid from large joint 8
Providers in CO who bill this service to Medicare most often.
Common questions
What kind of doctor is Marissa K. Cook?
Marissa K. Cook is a physician assistant in Colorado Springs, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Marissa K. Cook's address?
Marissa K. Cook is listed at 3104 N Institute St, Colorado Springs, CO 80907. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Marissa K. Cook?
The number on file is (317) 730-3507. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Marissa K. Cook's NPI number?
Marissa K. Cook's National Provider Identifier is 1366197980. 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 Marissa K. Cook train?
Marissa K. Cook attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Marissa K. Cook been practicing?
Marissa K. Cook has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Marissa K. Cook perform?
According to Medicare billing data, Marissa K. Cook performs procedures including aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of foot, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Marissa K. Cook confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marissa K. Cook. 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.