DR. MATTHEW F LARSEN DO
NPI 1831413681
Psychiatry & Neurology - Child & Adolescent Psychiatry in Idaho Falls, ID

NPI Status: Active since March 23, 2010

Contact Information

2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID
ZIP 83404
Phone: (208) 419-3002
Fax: (208) 656-5652

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  • Individual
  • Male
  • Years of Experience 16
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MATTHEW LARSEN

This page provides the complete NPI Profile along with additional information for Matthew Larsen, a provider established in Idaho Falls, Idaho with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry and more than 16 years of experience. The healthcare provider is registered in the NPI registry with number 1831413681 assigned on March 2010. The practitioner's primary taxonomy code is 2084P0804X with license number O-0856 (ID). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1831413681
Provider Name
DR. MATTHEW F LARSEN DO
Gender
Male
Entity Type
Individual
Location Address
2001 S WOODRUFF AVE STE 9 IDAHO FALLS, ID 83404
Location Phone
(208) 419-3002
Location Fax
(208) 656-5652
Mailing Address
2001 S WOODRUFF AVE STE 9 IDAHO FALLS, ID 83404
Mailing Phone
(208) 419-3002
Mailing Fax
(208) 656-5652
Medical School Name
OTHER
Graduation Year
2010
Is Sole Proprietor?
Yes
Enumeration Date
03-23-2010
Last Update Date
10-14-2022
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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

Psychiatry & Neurology Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
O-0856
License State
ID
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Moda Select Alaska Bronze 6500 - PPO
  • Moda Select Alaska Bronze HDHP 5500 - PPO
  • Moda Select Alaska Gold 1500 - PPO
  • Moda Select Alaska Silver 4500 - PPO
  • Moda Select Alaska Standard Bronze - PPO
  • Moda Select Alaska Standard Gold - PPO
  • Moda Select Alaska Standard Silver - PPO
  • Moda Select Texas Bronze 8700 ($0 Virtual Urgent Care through CirrusMD) - EPO
  • Moda Select Texas Bronze HDHP 7500 - EPO
  • Moda Select Texas Standard Bronze - EPO
  • Moda Select Texas Standard Gold - EPO
  • Moda Select Texas Standard Silver - EPO
  • Core Bronze HSA 10600 - EPO
  • Core Bronze HSA 7500 - EPO
  • Core Bronze HSA 8300 - EPO
  • Core Gold 1500 - EPO
  • Core Gold 3000 - EPO
  • Core Silver 3500 - EPO
  • Core Silver 4500 - EPO
  • Core Silver 5000 - EPO
  • Core Silver 7500 - EPO
  • Core Standard Expanded Bronze HSA - EPO
  • Core Standard Gold - EPO
  • Core Standard Silver - EPO
  • PacificSource Oregon Standard Bronze HSA Plan Core - EPO
  • PacificSource Oregon Standard Gold Plan Core - EPO
  • PacificSource Oregon Standard Silver Plan Core - EPO
  • Med Benchmark Expanded Bronze Select Copay Plan - HMO
  • Med Benchmark Expanded Bronze Standardized Plan - HMO
  • Med Benchmark Gold Standardized Plan - HMO
  • Med Benchmark Platinum - HMO
  • Med Benchmark Platinum Standardized Plan - HMO
  • Med Benchmark Silver 6000 Medical Deductible w/Vision - HMO
  • Med Benchmark Silver Standardized Plan - HMO
  • Med Gold 1500 Medical Deductible - HMO
  • Healthy Premier Bronze HSA - EPO
  • Healthy Premier Expanded Bronze Standard - EPO
  • Healthy Premier Gold Copay Office Visits - EPO
  • Healthy Premier Gold Standard - EPO
  • Healthy Premier Silver Copay Office Visits - EPO
  • Healthy Premier Silver Standard - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Matthew Larsen 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 Larsen 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: 345554010

    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: I20150810000555

    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

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 65 times for 27 patients

Reviews for DR. MATTHEW F LARSEN 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 1831413681, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
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 3 → 6 4 → 8 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 8 + 1 + 6 + 6 + 1 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1831413681.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Physician Assistant (Medical)
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Physician Assistant
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Psychologist (Clinical)
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Clinical Nurse Specialist (Psychiatric/Mental Health)
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Psychologist
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Psychiatry & Neurology (Psychiatry)
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Counselor (Mental Health)
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Physician Assistant
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Nurse Practitioner (Psychiatric/Mental Health)
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Counselor (Mental Health)
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Physician Assistant
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Physician Assistant
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Student in an Organized Health Care Education/Training Program
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Nurse Practitioner (Psychiatric/Mental Health)
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404
Psychologist (School)
2001 S WOODRUFF AVE STE 9
IDAHO FALLS, ID 83404

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831413681, enumerated as an "individual" on March 23, 2010.

The provider is located at 2001 S WOODRUFF AVE STE 9 IDAHO FALLS, ID 83404 and the phone number is (208) 419-3002.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.

The provider might be accepting Accepts: Moda Health Plan, Inc., PacificSource Health. Please consult your insurance carrier or call the provider to verify.