1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Anesthesiology
  6. NPI Profile

JOHN JOSEPH STENGLEIN M.D.
NPI 1740419266
Anesthesiology in Boston, MA

Active since July 06, 2009PECOS EnrolledAccepts Medicare Assignment
330 BROOKLINE AVENUE, BOSTON, MA 02215(617) 667-5864 Get Directions Write a Review

NPPES record last updated: February 25, 2013. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About John Joseph Stenglein M.d. NPPES

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

JOHN JOSEPH STENGLEIN M.D. (NPI 1740419266) is an individual anesthesiology provider in Boston, Massachusetts, licensed in Massachusetts (241168) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Baystate Franklin Medical Center, and is a graduate of University Of Massachusetts Medical School (2009).

NPPES Registry Identity

NPI1740419266
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJOHN JOSEPH STENGLEINCredential: M.D.
Location Address330 BROOKLINE AVENUEBoston, MA 02215
Mailing AddressPo Box 433, 5 Brook Hollow RoadHatfield, MA 01038-0433 · (413) 237-6288
Phone(617) 667-5864
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2009
Enumeration DateJuly 6, 2009
Last NPPES UpdateFebruary 25, 2013
✔ NPI 1740419266 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MA · 241168
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.
330 BROOKLINE AVENUE, Boston, MA 02215
Open in Google Maps ↗

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

John Joseph Stenglein M.d. 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 ID1951544907
PECOS Enrollment IDI20130823000742
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 9

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 upper abdomen 00790
Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.
28 services28 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.
26 services26 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
Anesthesia for other procedure on lower abdomen 00840
Anesthesia for a lower abdomen procedure involves medication to eliminate pain during surgery. You might be awake but relaxed and pain-free, or you may be completely unconscious. It's administered to ensure comfort and safety throughout the operation.
22 services22 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
19 services19 patients
Anesthesia for other procedure on skin of arms, legs, and front body 00400
Anesthesia for procedures on the skin of your arms, legs, and front body is a service that numbs the area being treated. This ensures you don't feel pain during procedures like biopsies, stitches, or minor surgeries. It's administered through a small injection or a topical cream.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Baystate Franklin Medical Center

Acute Care Hospitals · Greenfield, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220016
Location164 High StreetGreenfield, MA 01301 · Franklin County
Emergency services Birthing friendly

Baystate Medical Center

Acute Care Hospitals · Springfield, MA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220077
Location759 Chestnut StreetSpringfield, MA 01199 · Hampden 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.

DR. ADEL A ALHAZZANI M.D
Psychiatry & Neurology (Vascular Neurology)
330 BROOKLINE AVENUE, PALMER 127 DIVISION OF CEREBROVASCULAR DISEASE
BOSTON, MA 02215
Suffolk County (617) 632-8911
DR. RAN LIU MD
Family Medicine (Sleep Medicine)
330 BROOKLINE AVENUE, KS-B23 (PULMONARY OFFICE)
BOSTON, MA 02215
Suffolk County (617) 667-4195
COREY R FEHNEL M.D.
Psychiatry & Neurology (Neurocritical Care)
330 BROOKLINE AVENUE, KIRSTEIN 406
BOSTON, MA 02215
Suffolk County (617) 971-5328
KATHERINE L ARMSTRONG MD
Obstetrics & Gynecology
330 BROOKLINE AVENUE, SHAPIRO 8
BOSTON, MA 02215
Suffolk County (617) 667-3736
MR. PETER WANG M.D.
Internal Medicine (Transplant Hepatology)
330 BROOKLINE AVENUE
BOSTON, MA 02215
Suffolk County (617) 667-8427
DR. MARIE PATRICIA BOYLE MD
Student in an Organized Health Care Education/Training Program
330 BROOKLINE AVENUE, DANA 535 BIDMC
BOSTON, MA 02215
Suffolk County (617) 667-2136
PETER D GROSS M.D.
Radiology (Diagnostic Radiology)
330 BROOKLINE AVENUE, BETH ISRAEL DEACONESS
BOSTON, MA 02215
Suffolk County (617) 667-9403
TIANYU ZHANG MD
Student in an Organized Health Care Education/Training Program
330 BROOKLINE AVENUE
BOSTON, MA 02215
Suffolk County (617) 632-8930

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 John Stenglein's NPI number?

The NPI number for John Stenglein is 1740419266. It was assigned to this individual provider in the NPPES registry on July 6, 2009.

Where is John Stenglein located?

John Stenglein practices at 330 Brookline Avenue, Boston, MA 02215. The listed phone number is (617) 667-5864.

What is John Stenglein's specialty?

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

Is John Stenglein enrolled in Medicare?

Yes. John Stenglein 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 John Stenglein affiliated with any hospitals?

According to CMS data, John Stenglein is affiliated with Baystate Franklin Medical Center and Baystate Medical Center.

When was this NPI record last updated?

The NPPES record for John Stenglein was last updated on February 25, 2013. 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.