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REFENG YAO M.D.
NPI 1609945765
Anesthesiology in Brighton, MA

Active since November 06, 2006PECOS EnrolledAccepts Medicare Assignment
CARITAS ST. ELIZABETH 'S HOSPITAL, 736 CAMBRIDGE STREET, BRIGHTON, MA 01235(617) 789-3000 Get Directions Write a Review

NPPES record last updated: November 5, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Refeng Yao M.d. NPPES

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

REFENG YAO M.D. (NPI 1609945765) is an individual anesthesiology provider in Brighton, Massachusetts, licensed in Massachusetts (230483) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1609945765
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameREFENG YAOCredential: M.D.
Location AddressCARITAS ST. ELIZABETH 'S HOSPITAL, 736 CAMBRIDGE STREETBrighton, MA 01235
Mailing Address117 Lake Shore Rd, Apartment #3Brighton, MA 02135-6316 · (617) 789-3000
Phone(617) 789-3000
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateNovember 6, 2006
Last NPPES UpdateNovember 5, 2007
✔ NPI 1609945765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MA · 230483
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.
CARITAS ST. ELIZABETH 'S HOSPITAL, Brighton, MA 01235
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Other Identifiers 2

Medicaid2134616MA
Medicare PIN000094801MA

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

Refeng Yao 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 ID648370759
PECOS Enrollment IDI20080829000107
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 10

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 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.
132 services126 patients
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.
96 services95 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.
39 services39 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.
35 services35 patients
Anesthesia for procedure to assess heart electrical activity 00537
Anesthesia for a procedure to assess heart electrical activity helps ensure comfort and relaxation. It involves administering medication that either numbs a specific area or makes you sleep temporarily. This allows doctors to safely examine your heart's electrical signals without causing discomfort.
29 services29 patients
Anesthesia for x-ray on artery of brain, heart, or chest 01926
Anesthesia is given before an x-ray of the brain, heart, or chest artery to ensure comfort and stillness. It helps to eliminate discomfort or pain during the procedure. It's administered by a trained professional, ensuring a safe and smooth procedure.
17 services17 patients

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 Refeng Yao's NPI number?

The NPI number for Refeng Yao is 1609945765. It was assigned to this individual provider in the NPPES registry on November 6, 2006.

Where is Refeng Yao located?

Refeng Yao practices at Caritas St. Elizabeth 's Hospital 736 Cambridge Street, Brighton, MA 01235. The listed phone number is (617) 789-3000.

What is Refeng Yao's specialty?

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

Is Refeng Yao enrolled in Medicare?

Yes. Refeng Yao 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.

When was this NPI record last updated?

The NPPES record for Refeng Yao was last updated on November 5, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.