Provider Profile
Maria G. Martinez, APN-CNP
Unclaimed ProfileAbout Maria Martinez
Maria G. Martinez, APN-CNP is a nurse practitioner based in Arlington Heights, IL. According to Medicare claims data, Maria cared for 26 Medicare patients across 38 services. The services billed most often include critical care, first 30-74 minutes. The provider's National Provider Identifier (NPI) is 1588438386.
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
- (847) 618-4430
- Email not available
Practice Locations
800 W CENTRAL RD STE 7200
Arlington Heights, IL 60005
Procedures Most Often Billed to Medicare
38 services · 26 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Critical care, first 30-74 minutes | Office visit | 99291 |
38 | 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.
Other nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 22 related providers in 3 groups
Other nurse practitioners in Arlington Heights 6
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.
Common questions
What is Maria G. Martinez's specialty?
Maria G. Martinez is a nurse practitioner in Arlington Heights, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Maria G. Martinez?
Maria G. Martinez is listed at 800 W Central Rd Ste 7200, Arlington Heights, IL 60005. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Maria G. Martinez?
The number on file is (847) 618-4430. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Maria G. Martinez's NPI number?
Maria G. Martinez's National Provider Identifier is 1588438386. 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
What is Maria G. Martinez's education?
Maria G. Martinez attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Maria G. Martinez been practicing?
Maria G. Martinez has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What is Maria G. Martinez known for?
According to Medicare billing data, Maria G. Martinez 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
Has Maria G. Martinez confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Maria G. Martinez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.