DR. JAMES J O'ROURKE MD
NPI 1831175744
Anesthesiology in Westwood, MA

Q: What is James O'rourke's NPI number?

The NPI number for James O'rourke is 1831175744. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Q: What is James O'rourke'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 James O'rourke was last updated on October 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 December 22, 2005PECOS EnrolledAccepts Medicare Assignment

690 CANTON ST, SUITE 325, WESTWOOD, MA 02090(781) 407-7713(781) 407-0998 Get Directions Write a Review

NPPES record last updated: October 20, 2007. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Dr. James J O'rourke Md NPPES

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

DR. JAMES J O'ROURKE MD (NPI 1831175744) is an individual anesthesiology provider in Westwood, Massachusetts, licensed in Massachusetts (81695) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital Plymouth, and is a graduate of University Of Maryland School Of Medicine (1991).

NPPES Registry Identity

NPI1831175744

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. JAMES J O'ROURKECredential: MD

Location Address690 CANTON ST, SUITE 325Westwood, MA 02090-2321

Mailing Address690 Canton St, Suite 325Westwood, MA 02090-2321 · (781) 407-7713 · Fax (781) 407-0998

Phone(781) 407-7713

Fax(781) 407-0998

Sole ProprietorNo

Medical School CMSUniversity Of Maryland School Of MedicineGraduated 1991

Enumeration DateDecember 22, 2005

Last NPPES UpdateOctober 20, 2007

✔ NPI 1831175744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in MA · 81695

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.

690 CANTON ST, Westwood, MA 02090

Open in Google Maps ↗

Other Identifiers 3

Medicare PINA20727MA

Medicare UPING15488

Medicaid3145620MA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. James J O'rourke 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 ID2466522164

PECOS Enrollment IDI20080607000022

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.

Medicare Billing Reassignments

Medicare enrollment records show James O'rourke reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is

5.5 mi

Diagnostic Radiology

199 REEDSDALE RD
Milton, MA 02186

Reassigned Medicare billing, Massachusetts enrollment
Also billed through NPI 1861216038 (Massachusetts)
556 clinicians in this Medicare group

NPI 1245773308 (617) 696-4600

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

10.0 mi

Internal Medicine

330 BROOKLINE AVE
Boston, MA 02215

Reassigned Medicare billing, Massachusetts enrollment
Also billed through NPI 1093756629 (Massachusetts)
2,579 clinicians in this Medicare group

NPI 1194765438 (617) 754-9600

Martha's Vineyard Hospital, Inc.

59 mi

Critical Access

1 HOSPITAL RD
Oak Bluffs, MA 02557

Reassigned Medicare billing, Massachusetts enrollment
Also billed through NPI 1194866210 (Massachusetts)
184 clinicians in this Medicare group

NPI 1134206386 (508) 693-0410

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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 other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

41 services40 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.

35 services35 patients

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.

24 services24 patients

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Beth Israel Deaconess Hospital Plymouth

Acute Care Hospitals · Plymouth, MA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220060

Location275 Sandwich StreetPlymouth, MA 02360 · Plymouth County

Emergency services Birthing friendly

Martha's Vineyard Hospital Inc

Critical Access Hospitals · Oak Bluffs, MA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number221300

LocationOne Hospital Road, First Fl, Wing 5, PO Box 1477Oak Bluffs, MA 02557 · Dukes 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.

LAURA BATALIS CRNA

Nurse Anesthetist, Certified Registered

690 CANTON ST, SUITE 325
WESTWOOD, MA 02090

Norfolk County (781) 407-7713

JENNIFER LIENECK

Nurse Anesthetist, Certified Registered

690 CANTON ST, STE 325
WESTWOOD, MA 02090

Norfolk County (781) 407-7713

JUDITH GOBBLE CRNA

Nurse Anesthetist, Certified Registered

690 CANTON ST, SUITE 325
WESTWOOD, MA 02090

Norfolk County (781) 407-7713

DR. CLIFFORD BIERMAN MD

Anesthesiology

690 CANTON ST, SUITE 325
WESTWOOD, MA 02090

Norfolk County (781) 407-7713

AMY R BOGOSIAN CRNA

Nurse Anesthetist, Certified Registered

690 CANTON ST, SUITE 325
WESTWOOD, MA 02090

Norfolk County (781) 407-7713

ANDREW A MADEJ CRNA

Nurse Anesthetist, Certified Registered

690 CANTON ST, SUITE 325
WESTWOOD, MA 02090

Norfolk County (781) 407-7713

ELLEN DAVEY CRNA

Nurse Anesthetist, Certified Registered

690 CANTON ST, SUITE 325
WESTWOOD, MA 02090

Norfolk County (781) 407-7713

PARAG NARAIN MATHUR MD

Anesthesiology

690 CANTON ST, SUITE 325
WESTWOOD, MA 02090

Norfolk County (781) 407-7713

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 James O'rourke's NPI number?

The NPI number for James O'rourke is 1831175744. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is James O'rourke located?

James O'rourke practices at 690 Canton St Suite 325, Westwood, MA 02090. The listed phone number is (781) 407-7713.

What is James O'rourke's specialty?

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

Is James O'rourke enrolled in Medicare?

Yes. James O'rourke 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.

Which organizations bill Medicare for James O'rourke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James O'rourke reassigns Medicare benefits to 3 organizations: Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (Milton, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA) and Martha's Vineyard Hospital, Inc. (Oak Bluffs, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James O'rourke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is James O'rourke affiliated with any hospitals?

According to CMS data, James O'rourke is affiliated with Beth Israel Deaconess Hospital Plymouth and Martha's Vineyard Hospital Inc.

When was this NPI record last updated?

The NPPES record for James O'rourke was last updated on October 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.