MATTHEW WILLIAM MCMASTER DO
NPI 1184204075
Student in an Organized Health Care Education/Training Program in Danbury, CT

NPI Status: Active since April 13, 2021

Contact Information

24 HOSPITAL AVE
DANBURY, CT
ZIP 06810
Phone: (203) 739-7000

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  • Individual
  • Male
  • Years of Experience 5
  • Student in an Organized Health Care Educ...
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MATTHEW MCMASTER

This page provides the complete NPI Profile along with additional information for Matthew Mcmaster, a primary care provider established in Danbury, Connecticut with a medical specialization in Student In An Organized Health Care Education/training Program and more than 5 years of experience. He graduated from Rocky Vista University College Of Osteopathic Med in 2021. The healthcare provider is registered in the NPI registry with number 1184204075 assigned on April 2021. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1184204075
Provider Name
MATTHEW WILLIAM MCMASTER DO
Gender
Male
Entity Type
Individual
Location Address
24 HOSPITAL AVE DANBURY, CT 06810
Location Phone
(203) 739-7000
Mailing Address
24 HOSPITAL AVE DANBURY, CT 06810
Mailing Phone
(908) 616-0541
Medical School Name
ROCKY VISTA UNIVERSITY COLLEGE OF OSTEOPATHIC MED
Graduation Year
2021
Is Sole Proprietor?
No
Enumeration Date
04-13-2021
Last Update Date
06-30-2025
Code Navigator

A primary care provider (PCP) like Matthew Mcmaster sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc

Location Map

Secondary Locations

  • 100 Woods Rd
    Valhalla, NY 10595
    (914) 493-7000

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Medicare Participation & PECOS Enrollment Status

Matthew Mcmaster is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Matthew Mcmaster is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 3173056058

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20241030003552

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Matthew Mcmaster is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
WESTCHESTER MEDICAL CENTER100 WOODS RD
VALHALLA, NY 10595
(914) 493-7000Acute Care Hospitals

Reviews for MATTHEW WILLIAM MCMASTER DO

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1184204075, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 2 → 4 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 1 + 6 + 4 + 4 + 0 + 8 + 0 + 1 + 4 + 24 = 55

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1184204075.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Anesthetist, Certified Registered
24 HOSPITAL AVE
DANBURY, CT 06810
Radiology (Diagnostic Radiology)
24 HOSPITAL AVE
DANBURY, CT 06810
Radiology (Diagnostic Radiology)
24 HOSPITAL AVE
DANBURY, CT 06810
Emergency Medicine
24 HOSPITAL AVE
DANBURY, CT 06810
Radiology (Diagnostic Radiology)
24 HOSPITAL AVE
DANBURY, CT 06810
Radiology (Diagnostic Radiology)
24 HOSPITAL AVE
DANBURY, CT 06810
Radiology (Diagnostic Radiology)
24 HOSPITAL AVE
DANBURY, CT 06810
Internal Medicine (Pulmonary Disease)
24 HOSPITAL AVE
DANBURY, CT 06810
Nurse Anesthetist, Certified Registered
24 HOSPITAL AVE
DANBURY, CT 06810
Physician Assistant
24 HOSPITAL AVE
DANBURY, CT 06810
Radiology (Radiation Oncology)
24 HOSPITAL AVE
DANBURY, CT 06810
Pathology (Anatomic Pathology & Clinical Pathology)
24 HOSPITAL AVE
DANBURY, CT 06810
Internal Medicine
24 HOSPITAL AVE
DANBURY, CT 06810
Anesthesiology
24 HOSPITAL AVE, ANESTHESIOLOGY DEPARTMENT
DANBURY, CT 06810
Physician Assistant (Medical)
24 HOSPITAL AVE
DANBURY, CT 06810
Nurse Anesthetist, Certified Registered
24 HOSPITAL AVE
DANBURY, CT 06810
Physician Assistant (Surgical)
24 HOSPITAL AVE
DANBURY, CT 06810
Physician Assistant (Medical)
24 HOSPITAL AVE
DANBURY, CT 06810
Pathology (Anatomic Pathology & Clinical Pathology)
24 HOSPITAL AVE, DEPARTMENT OF PATHOLOGY
DANBURY, CT 06810
Internal Medicine (Hematology & Oncology)
24 HOSPITAL AVE
DANBURY, CT 06810

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184204075, enumerated as an "individual" on April 13, 2021.

The provider is located at 24 HOSPITAL AVE DANBURY, CT 06810 and the phone number is (203) 739-7000.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Matthew Mcmaster is affiliated with: WESTCHESTER MEDICAL CENTER.