Provider Profile
Marissa DE LA PAZ Amaya, APN-CNP
Unclaimed ProfileAbout Marissa Amaya
Listed in the NPI registry as a nurse practitioner, Marissa DE LA PAZ Amaya, APN-CNP practices in Schaumburg, IL. Medicare claims data shows Marissa provided 247 services to 222 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, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (847) 605-9500
- Email not available
Practice Locations
804 E. WOODFIELD ROAD 300
Schaumburg, IL 60173
1632 W Central Rd
Arlington Heights, IL 60005
Procedures Most Often Billed to Medicare
247 services · 222 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
20 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
139 | More often than most peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
73 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
15 | Less often than most peers in Nurse Practitioner |
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 nurse practitioners at this location 4
Same specialty, same street address — most likely the same department or group.
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.
More connections — 16 related providers in 2 groups
Other nurse practitioners in Schaumburg 8
Same specialty, same city.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Marissa DE LA PAZ Amaya specialize in?
Marissa DE LA PAZ Amaya is a nurse practitioner in Schaumburg, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Marissa DE LA PAZ Amaya located?
Marissa DE LA PAZ Amaya is listed at 804 E. Woodfield Road 300, Schaumburg, IL 60173. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marissa DE LA PAZ Amaya's phone number?
The number on file is (847) 605-9500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Marissa DE LA PAZ Amaya?
Marissa DE LA PAZ Amaya's National Provider Identifier is 1710236815. 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 Marissa DE LA PAZ Amaya have?
Marissa DE LA PAZ Amaya has 14+ years experience. Registered with an NPI since 2012. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Marissa DE LA PAZ Amaya do most often?
According to Medicare billing data, Marissa DE LA PAZ Amaya provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Marissa DE LA PAZ Amaya's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marissa DE LA PAZ Amaya. 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.