Provider Profile
Theresa Marcos, PA
Unclaimed ProfileAbout Theresa Marcos
Theresa Marcos, PA is a physician assistant based in Las Vegas, NV. Theresa is also listed as specializing in physician assistant — medical. Medicare claims data shows Theresa provided 109 services to 76 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more, and physician service required to establish and document the need for a power mobility device. The provider's National Provider Identifier (NPI) is 1356883151.
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
- (702) 940-8007
- Email not available
Practice Locations
2425 N LAMB BLVD STE 120
Las Vegas, NV 89115
6064 S Fort Apache Rd Ste 100
Las Vegas, NV 89148
Procedures Most Often Billed to Medicare
109 services · 76 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
49 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
34 | More often than most peers in Physician Assistant |
| Physician service required to establish and document the need for a power mobility device | Billing code | G0372 |
26 | Too few peers to compare |
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.
Common questions
What kind of doctor is Theresa Marcos?
Theresa Marcos is a physician assistant in Las Vegas, NV. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Theresa Marcos's address?
Theresa Marcos is listed at 2425 N Lamb Blvd Ste 120, Las Vegas, NV 89115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Theresa Marcos?
The number on file is (702) 940-8007. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Theresa Marcos?
Theresa Marcos's National Provider Identifier is 1356883151. 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 much experience does Theresa Marcos have?
Theresa Marcos has 10+ years experience. Registered with an NPI since 2016. 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 Theresa Marcos perform?
According to Medicare billing data, Theresa Marcos 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
Is Theresa Marcos's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Theresa Marcos. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.