Provider Profile

Maryann Heiser, CRNA

Unclaimed Profile

About Maryann Heiser

Maryann Heiser, CRNA is a certified registered nurse anesthetist practicing in Westwood, MA. According to Medicare claims data, Maryann cared for 291 Medicare patients across 292 services. The services billed most often include anesthesia for other procedure on large bowel using an endoscope, anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope, and anesthesia for procedure on small and large bowel using an endoscope.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

School Other Graduated: 1998

Specialty

Certified Registered Nurse Anesthetist (Primary)

Credentials & Licensing

MA license241386
NPI1225003510
NPI issued02/21/2006

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

Accepts Medicare assignmentSometimes (reported per claim)
Medicare opt-outNo

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Maryann Heiser specialize in?

Maryann Heiser is a certified registered nurse anesthetist in Westwood, MA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Maryann Heiser located?

Maryann Heiser is listed at 690 Canton St Suite 325, Westwood, MA 02090. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Maryann Heiser's phone number?

The number on file is (781) 407-7713. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Maryann Heiser's NPI number?

Maryann Heiser's National Provider Identifier is 1225003510. 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 Maryann Heiser train?

Maryann Heiser attended Other, graduating in 1998. This comes from the CMS National Downloadable File.

CMS public data

How long has Maryann Heiser been practicing?

Maryann Heiser has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.

CMS public data

What does Maryann Heiser do most often?

According to Medicare billing data, Maryann Heiser provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Maryann Heiser confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Maryann Heiser. 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.