MARIA GRIG MD
NPI 1801453246
Anesthesiology in Cambridge, MA

Q: What is Maria Grig's NPI number?

The NPI number for Maria Grig is 1801453246. It was assigned to this individual provider in the NPPES registry on May 21, 2019.

Q: What is Maria Grig's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Maria Grig was last updated on January 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 21, 2019PECOS EnrolledAccepts Medicare Assignment

1493 CAMBRIDGE ST, CAMBRIDGE, MA 02139(617) 665-1000 Get Directions Write a Review

NPPES record last updated: January 12, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Maria Grig Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIA GRIG MD (NPI 1801453246) is an individual anesthesiology provider in Cambridge, Massachusetts, licensed in Massachusetts (1018024) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and is a graduate of Vanderbilt University School Of Medicine (2019).

NPPES Registry Identity

NPI1801453246

Entity TypeIndividualFemale

Primary Taxonomy207L00000X

Provider Legal NameMARIA GRIGCredential: MD

Location Address1493 CAMBRIDGE STCambridge, MA 02139-1047

Mailing Address2 Leighton St Apt 127Cambridge, MA 02141-3016

Phone(617) 665-1000

Sole ProprietorNo

Medical School CMSVanderbilt University School Of MedicineGraduated 2019

Enumeration DateMay 21, 2019

Last NPPES UpdateJanuary 12, 2024

NPPES CertifiedDecember 29, 2023

✔ NPI 1801453246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in MA · 1018024

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

1493 CAMBRIDGE ST, Cambridge, MA 02139

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Maria Grig Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4183069743

PECOS Enrollment IDI20240305002811

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

17 services17 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cambridge Health Alliance

Acute Care Hospitals · Cambridge, MA

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number220011

Location1493 Cambridge StreetCambridge, MA 02138 · Middlesex County

Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ZACHARY OLIFF DO

Emergency Medicine