1. Home
  2. Directory
  3. Idaho
  4. Rexburg
  5. Otolaryngology
  6. NPI Profile

DR. JAY ROBERT MCMASTER DO
NPI 1972537892
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Rexburg, ID

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment
256 N 2ND E, REXBURG, ID 83440(208) 656-9646(208) 656-9645 Get Directions Write a Review

NPPES record last updated: June 11, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Jay Robert Mcmaster Do NPPES

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

DR. JAY ROBERT MCMASTER DO (NPI 1972537892) is an individual otolaryngology/facial plastic surgery provider in Rexburg, Idaho, licensed in Idaho (O-0409) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Madison Memorial Hospital, and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (2001).

NPPES Registry Identity

NPI1972537892
Entity TypeIndividualMale
Primary Taxonomy207YX0905X
Provider Legal NameDR. JAY ROBERT MCMASTERCredential: DO
Location Address256 N 2ND ERexburg, ID 83440-1638
Mailing Address256 N 2nd ERexburg, ID 83440-1638 · (208) 656-9646 · Fax (208) 656-9645
Phone(208) 656-9646
Fax(208) 656-9645
Sole ProprietorNo
Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2001
Enumeration DateJuly 10, 2006
Last NPPES UpdateJune 11, 2014
✔ NPI 1972537892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngology · Otolaryngology/Facial Plastic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207YX0905X
License✔ Licensed in ID · O-0409
Definition
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.
Also ListedAllergy & Immunology · AllergyTaxonomy 207KA0200X · License O-0409 (ID)
256 N 2ND E, Rexburg, ID 83440
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and more.Insurance ›

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

Dr. Jay Robert Mcmaster Do 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 ID446200919
PECOS Enrollment IDI20061016000138
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 8

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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
98 services23 patients
Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
93 services19 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
86 services65 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
78 services78 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
25 services22 patients
Simple control of nose bleed 30901
Simple control of a nose bleed involves leaning forward slightly to prevent blood from flowing down the throat. Pinch your nostrils together and breathe through your mouth. This pressure can help the blood clot and stop the bleeding. Avoid lying down or blowing your nose.
19 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Madison Memorial Hospital

Acute Care Hospitals · Rexburg, ID
5/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number130025
Location450 East Main StreetRexburg, ID 83440 · Madison County
Emergency services

Teton Valley Hospital

Critical Access Hospitals · Driggs, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131313
Location120 East Howard AveDriggs, ID 83422 · Teton County
Emergency services

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.

UPPER VALLEY ENT & ALLERGY PLLC
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
256 N 2ND E
REXBURG, ID 83440
Madison County (208) 656-9646
MR. CHRIS CHADWICK FUGATE CRNA
Nurse Anesthetist, Certified Registered
256 N 2ND E
REXBURG, ID 83440
Madison County (208) 656-9646
DR. BARRY JOHN PETERSON D.O.
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
256 N 2ND E
REXBURG, ID 83440
Madison County (208) 656-9646
DAN LOREN WEBER PA-C
Physician Assistant
256 N 2ND E
REXBURG, ID 83440
Madison County (208) 656-9646

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 Jay Mcmaster's NPI number?

The NPI number for Jay Mcmaster is 1972537892. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Jay Mcmaster located?

Jay Mcmaster practices at 256 N 2nd E, Rexburg, ID 83440. The listed phone number is (208) 656-9646.

What is Jay Mcmaster's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngology/Facial Plastic Surgery, with taxonomy code 207YX0905X.

Is Jay Mcmaster enrolled in Medicare?

Yes. Jay Mcmaster 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.

What insurance does Jay Mcmaster accept?

Health plans from Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan, Select Health and University of Utah Health Plans list Jay Mcmaster as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jay Mcmaster affiliated with any hospitals?

According to CMS data, Jay Mcmaster is affiliated with Madison Memorial Hospital and Teton Valley Hospital.

When was this NPI record last updated?

The NPPES record for Jay Mcmaster was last updated on June 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.