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MRS. MARTHA E O'BRIEN CRNA
NPI 1356437081
Nurse Anesthetist, Certified Registered in Boston, MA

Active since October 04, 2006Accepts Medicare Assignment
50 STANIFORD ST, C/O MA ANESTHESIA CORP, BOSTON, MA 02115(781) 341-3966 Get Directions Write a Review

NPPES record last updated: November 28, 2012. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mrs. Martha E O'brien Crna NPPES

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

MRS. MARTHA E O'BRIEN CRNA (NPI 1356437081) is an individual nurse anesthetist, certified registered in Boston, Massachusetts, licensed in Massachusetts (168563) and active in the NPI registry since October 2006. She is affiliated with Melrosewakefield Healthcare and is a graduate of Other (1993).

NPPES Registry Identity

NPI1356437081
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMRS. MARTHA E O'BRIENCredential: CRNA
Location Address50 STANIFORD ST, C/O MA ANESTHESIA CORPBoston, MA 02115
Mailing Address41 Mall RoadBurlington, MA 01805 · (781) 744-8132
Phone(781) 341-3966
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateOctober 4, 2006
Last NPPES UpdateNovember 28, 2012
✔ NPI 1356437081 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in MA · 168563
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
50 STANIFORD ST, Boston, MA 02115
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Other Identifiers 1

Medicare PINNA084302MA

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

Mrs. Martha E O'brien Crna 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 ID2860490802
PECOS Enrollment IDI20061129000324

Areas of Expertise CMS Part B claims 2

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.
36 services35 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Melrosewakefield Healthcare

Acute Care Hospitals · Melrose, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220070
Location585 Lebanon StreetMelrose, MA 02176 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
99%565 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 4

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

DAVID C DOLL MD
Anesthesiology
50 STANIFORD ST, C/O MA ANESTHESIA CORP.
BOSTON, MA 02115
Suffolk County (781) 341-3966
MRS. FRANCES M YOUNG CRNA
Nurse Anesthetist, Certified Registered
50 STANIFORD ST, C/O MA ANESTHESIA CORP.
BOSTON, MA 02115
Suffolk County (781) 341-3966
ANGELA M CARIGNAN CRNA
Nurse Anesthetist, Certified Registered
50 STANIFORD ST, C/O MA ANESTHESIA CORP.
BOSTON, MA 02115
Suffolk County (781) 341-3966
MRS. PATRICIA A SALAMY CRNA
Nurse Anesthetist, Certified Registered
50 STANIFORD ST, C/O MA ANESTHESIA CORP.
BOSTON, MA 02115
Suffolk County (781) 341-3966

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Martha O'brien's NPI number?

The NPI number for Martha O'brien is 1356437081. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Martha O'brien located?

Martha O'brien practices at 50 Staniford St C/O Ma Anesthesia Corp, Boston, MA 02115. The listed phone number is (781) 341-3966.

What is Martha O'brien's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Martha O'brien enrolled in Medicare?

Yes. Martha O'brien is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Martha O'brien affiliated with any hospitals?

According to CMS data, Martha O'brien is affiliated with Melrosewakefield Healthcare.

When was this NPI record last updated?

The NPPES record for Martha O'brien was last updated on November 28, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.