MICHAEL JAMES RAHER MD
NPI 1750769097
Anesthesiology in Hyannis, MA

Q: What is Michael Raher's NPI number?

The NPI number for Michael Raher is 1750769097. It was assigned to this individual provider in the NPPES registry on May 6, 2015.

Q: What is Michael Raher'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 Michael Raher was last updated on August 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 06, 2015PECOS EnrolledAccepts Medicare Assignment

27 PARK STREET, CAPE COD HOSPITAL - ANESTHESIOLOGY, HYANNIS, MA 02601(508) 771-1800 Get Directions Write a Review

NPPES record last updated: August 4, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 4, 2022, Apr 29, 2021 (2 updates tracked since 2021).

On this page

About Michael James Raher Md NPPES

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

MICHAEL JAMES RAHER MD (NPI 1750769097) is an individual anesthesiology provider in Hyannis, Massachusetts, licensed in Massachusetts (285526) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Cape Cod Hospital, and maintains a secondary practice location in New Haven.

NPPES Registry Identity

NPI1750769097

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameMICHAEL JAMES RAHERCredential: MD

Location Address27 PARK STREET, CAPE COD HOSPITAL - ANESTHESIOLOGYHyannis, MA 02601

Mailing Address27 Park St, Cape Cod Hospital - AnesthesiologyHyannis, MA 02601 · (508) 771-1800

Phone(508) 771-1800

Sole ProprietorYes

Medical School CMSOtherGraduated 2015

Enumeration DateMay 6, 2015

Last NPPES UpdateAugust 4, 20222 updates tracked since enumeration

NPPES CertifiedAugust 2, 2022

✔ NPI 1750769097 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in MA · 285526

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.

27 PARK STREET, Hyannis, MA 02601

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Secondary Practice Location 1

Location 1333 Cedar St, Tompkins 3New Haven, CT 06510-3206 · Phone (203) 785-2802

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Michael James Raher 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 ID1951605245

PECOS Enrollment IDI20201029000860

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 Reassignment

Medicare enrollment records show Michael Raher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cape Cod Anesthesia Associates, Inc.

Same address

Anesthesiology

27 PARK ST
Hyannis, MA 02601

Reassigned Medicare billing, Massachusetts enrollment
75 clinicians in this Medicare group

NPI 1659308021 (508) 771-1800

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 13

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.

48 services45 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.

44 services44 patients

Anesthesia for other procedure on urinary system through urethra 00910

Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.

20 services20 patients

Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415

This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.

20 services20 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.

19 services19 patients

Anesthesia for procedure to correct abnormal heart rhythm 00410

Anesthesia for a procedure to correct abnormal heart rhythm ensures you won't feel pain during the treatment. It can be general, where you're completely asleep, or local, numbing only a specific area. Your vital signs are monitored to ensure safety during the procedure.

18 services17 patients

Anesthesia for x-ray or radiation therapy 01922

Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.

18 services18 patients

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.

17 services17 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

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.

15 services15 patients

Anesthesia for other procedure on lower leg, ankle, and foot bones 01480

Anesthesia for procedures on lower leg, ankle, and foot bones involves administering medication to block pain and sensation in these areas. This allows doctors to perform necessary treatments or surgeries without causing discomfort. The type of anesthesia used can vary based on the specific procedure.

15 services15 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.

12 services12 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

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.

Cape Cod Hospital

Acute Care Hospitals · Hyannis, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220012

Location27 Park StreetHyannis, MA 02601 · Barnstable County

Emergency services Birthing friendly

Falmouth Hospital

Acute Care Hospitals · Falmouth, MA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220135

Location67 & 100 Ter Heun DriveFalmouth, MA 02540 · Barnstable County

Emergency services

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.

MRS. PATRICIA ANNE KELLY OT

Massage Therapist

27 PARK STREET, CAPE COD HOSPITAL REHABILITATION SERVICES
HYANNIS, MA 02601

Barnstable County (508) 771-1800

ROBERT J NEWELL LICSW

Social Worker

27 PARK STREET, CAPE COD HOSPITAL
HYANNIS, MA 02601

Barnstable County (508) 862-5566

KELLY M SWANSON DO

Internal Medicine (Medical Oncology)

27 PARK STREET, CAPE COD HOSPITAL DAVENPORT MUGAR CANCER CENTER
HYANNIS, MA 02601

Barnstable County (508) 862-7575

KATHLEEN I FLYNN M.D.

Internal Medicine

27 PARK STREET, CAPE COD HOSPITAL
HYANNIS, MA 02601

Barnstable County (508) 862-5976

ELIZABETH ROSE HEIDEN

Physical Therapy Assistant

27 PARK STREET, CAPE COD HOSPITAL REHABILITATION SERVICES
HYANNIS, MA 02601

Barnstable County (508) 862-5356

DR. DONALD ALAN GUADAGNOLI MD

Obstetrics & Gynecology

27 PARK STREET, CAPE COD HOSPITAL
HYANNIS, MA 02601

Barnstable County (508) 862-5113

LISA SMITH

Nurse Anesthetist, Certified Registered

27 PARK STREET
HYANNIS, MA 02601

Barnstable County (508) 771-1800

MRS. REBECCA MARIE DEMPSEY

Nurse Practitioner (Family)

27 PARK STREET
HYANNIS, MA 02601

Barnstable County (508) 771-8100

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 Michael Raher's NPI number?

The NPI number for Michael Raher is 1750769097. It was assigned to this individual provider in the NPPES registry on May 6, 2015.

Where is Michael Raher located?

Michael Raher practices at 27 Park Street Cape Cod Hospital - Anesthesiology, Hyannis, MA 02601. The listed phone number is (508) 771-1800.

What is Michael Raher's specialty?

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

Is Michael Raher enrolled in Medicare?

Yes. Michael Raher 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 organization bills Medicare for Michael Raher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Raher reassigns Medicare benefits to Cape Cod Anesthesia Associates, Inc. (Hyannis, MA). The 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 Michael Raher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Michael Raher affiliated with any hospitals?

According to CMS data, Michael Raher is affiliated with Cape Cod Hospital and Falmouth Hospital.

When was this NPI record last updated?

The NPPES record for Michael Raher was last updated on August 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.