Provider Profile
Maria C. Abay, CRNA is a certified registered nurse anesthetist practicing in Huntley, IL. Medicare claims data shows Maria provided 64 services to 63 patients. The services billed most often include anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope, anesthesia for other procedure on large bowel using an endoscope, and anesthesia for procedure to assess heart electrical activity.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
10400 HALIGUS RD FL 2
Huntley, IL 60142
Within Certified Registered Nurse Anesthetist generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Acute Pain
Anxiety & Phobias
Face & Jaw
Head & Face
Joint Pain
Joints & Soft Tissue
Maternity
Mental Health
Nerve Pain
Pain
Pelvic & Abdominal
Sedation & Phobias
Spine & Back
Consultations
General Anesthesia
Infusion Therapy
Injections
Joint Injections
Joints & Soft Tissue
Maternity
Nerve Blocks
Pain Management
Pain Relief Procedures
Sedation
Specialized Care
Surgical Pain Relief
Vascular Access
64 services · 63 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
15 | |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
13 | |
| Anesthesia for procedure to assess heart electrical activity | Anaesthesia | 00537 |
13 | |
| Anesthesia for total hip replacement | Anaesthesia | 01214 |
12 | |
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Maria C. Abay is a certified registered nurse anesthetist in Huntley, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Maria C. Abay is listed at 10400 Haligus Rd Fl 2, Huntley, IL 60142. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (224) 654-0000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Maria C. Abay's National Provider Identifier is 1114013075. 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
Maria C. Abay attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
Maria C. Abay has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Maria C. Abay provides treatments such as anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope and anesthesia for other procedure on large bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Maria C. Abay. 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.