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Edit this profileWhere to find Maureen E. Marquez, APN-CNP, FNP
- Elmhurst location main office
1200 S York St Ste 1200, Elmhurst, IL 60126 - Oak Park location
14 Lake St, Oak Park, IL 60302
About Maureen Marquez
Maureen E. Marquez, APN-CNP, FNP is a nurse practitioner based in Elmhurst, IL. Maureen is a 2015 graduate of University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb). Maureen is also listed as specializing in nurse practitioner — family. Medicare claims data shows Maureen provided 359 services to 120 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, removal of tissue from wound, 20.0 sq cm or less, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1235500877.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (331) 221-6090
- Email not available
Practice Locations
1200 S YORK ST STE 1200
Elmhurst, IL 60126
14 Lake St
Oak Park, IL 60302
Procedures Most Often Billed to Medicare
359 services · 120 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of tissue from wound, 20.0 sq cm or less | Treatment | 97597 |
80 | More often than most 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 |
221 | More often than most 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 |
58 | As often as other 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.
Related specialists at this location 3
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.
Other nurse practitioners in Elmhurst 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of tissue from wound, 20.0 sq cm or less 7
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Maureen E. Marquez, APN-CNP?
Maureen E. Marquez, APN-CNP is a nurse practitioner in Elmhurst, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Maureen E. Marquez, APN-CNP's address?
Maureen E. Marquez, APN-CNP is listed at 1200 S York St Ste 1200, Elmhurst, IL 60126. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Maureen E. Marquez, APN-CNP?
The number on file is (331) 221-6090. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Maureen E. Marquez, APN-CNP?
Maureen E. Marquez, APN-CNP's National Provider Identifier is 1235500877. 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 Maureen E. Marquez, APN-CNP train?
Maureen E. Marquez, APN-CNP attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Maureen E. Marquez, APN-CNP have?
Maureen E. Marquez, APN-CNP has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Maureen E. Marquez, APN-CNP perform?
According to Medicare billing data, Maureen E. Marquez, APN-CNP provides treatments such as removal of tissue from wound, 20.0 sq cm or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Maureen E. Marquez, APN-CNP's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Maureen E. Marquez, APN-CNP. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.