Provider Profile
Chelsea Tretter, PA
Unclaimed ProfileAbout Chelsea Tretter
Chelsea Tretter, PA is a physician assistant based in Lakewood, CO. According to Medicare claims data, Chelsea cared for 416 Medicare patients across 726 services. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and detection test by immunoassay with direct visual observation for influenza virus. The provider's National Provider Identifier (NPI) is 1174099592.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
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
- (720) 712-0796
- Email not available
Practice Locations
1687 COLE BLVD STE 150
Lakewood, CO 80401
600 William St Apt 550
Oakland, CA 94612
840 Irving St
San Francisco, CA 94122
Procedures Most Often Billed to Medicare
726 services · 416 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
12 | Less often than most peers in Physician Assistant |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
57 | More often than most peers in Physician Assistant |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
264 | More often than most peers in Physician Assistant |
| Injection, ketorolac tromethamine, per 15 mg | Drug given | J1885 |
28 | Less 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 |
85 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
84 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
52 | 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 |
49 | As often as other peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
31 | As often as other 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 |
22 | As often as other 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 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 Lakewood 8
Same specialty, same city.
Also performs X-ray of chest, 2 views 8
Providers in CO who bill this service to Medicare most often.
Common questions
What kind of doctor is Chelsea Tretter?
Chelsea Tretter is a physician assistant in Lakewood, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Chelsea Tretter's address?
Chelsea Tretter is listed at 1687 Cole Blvd Ste 150, Lakewood, CO 80401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Chelsea Tretter?
The number on file is (720) 712-0796. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Chelsea Tretter's NPI number?
Chelsea Tretter's National Provider Identifier is 1174099592. 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
How long has Chelsea Tretter been practicing?
Chelsea Tretter has 8+ years experience. Registered with an NPI since 2018. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Chelsea Tretter perform?
According to Medicare billing data, Chelsea Tretter performs imaging including x-ray of chest, 2 views; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Chelsea Tretter confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Chelsea Tretter. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.