DR. ADAM STEPHEN GRIMALDI M.D.
NPI 1730422296
Internal Medicine - Clinical Cardiac Electrophysiology in Boise, ID

NPI Status: Active since April 03, 2013

Contact Information

6140 W CURTISIAN AVE STE 100
BOISE, ID
ZIP 83704
Phone: (208) 302-0000
Fax: (208) 302-0055

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NPPES record last updated: January 6, 2023. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Jan 6, 2023, Jun 2, 2021 (2 updates tracked since 2021).

  • Individual
  • Male
  • Years of Experience 14
  • Internal Medicine
  • Clinical Cardiac Electrophysiology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ADAM GRIMALDI

This page provides the complete NPI Profile along with additional information for Adam Grimaldi, an internist established in Boise, Idaho with a medical specialization in Internal Medicine, focusing in clinical cardiac electrophysiology and more than 14 years of experience. He graduated from University Of Connecticut School Of Medicine in 2013. The healthcare provider is registered in the NPI registry with number 1730422296 assigned on April 2013. The practitioner's primary taxonomy code is 207RC0001X with license number M-15460 (ID). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1730422296
Provider Name
DR. ADAM STEPHEN GRIMALDI M.D.
Gender
Male
Entity Type
Individual
Location Address
6140 W CURTISIAN AVE STE 100 BOISE, ID 83704
Location Phone
(208) 302-0000
Location Fax
(208) 302-0055
Mailing Address
3340 E GOLDSTONE DR MERIDIAN, ID 83642
Mailing Phone
(208) 302-9342
Mailing Fax
(208) 367-5180
Medical School Name
UNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduation Year
2013
Is Sole Proprietor?
Yes
Enumeration Date
04-03-2013
Last Update Date
01-06-2023
Code Navigator

An internist like Adam Grimaldi is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 600 N Wolfe St
    Baltimore, MD 21287
    (410) 955-7911

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

Internal Medicine Clinical Cardiac Electrophysiology

Taxonomy Code
207RC0001X
Type
Allopathic & Osteopathic Physicians
License No.
M-15460
License State
ID
Taxonomy Description
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

2222 (MD)
2207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

M-15460 (ID)

Insurance Plans Accepted

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

  • BridgeSpan Standard Bronze Plan - EPO
  • BridgeSpan Standard Gold Plan - EPO
  • BridgeSpan Standard Silver Plan - EPO
  • Moda Health Affinity Bronze 8000 - EPO
  • Moda Health Affinity Bronze 9000 - EPO
  • Moda Health Affinity Bronze HDHP 7500 - EPO
  • Moda Health Affinity Gold 1000 - EPO
  • Moda Health Affinity Gold 1500 - EPO
  • Moda Health Affinity Gold 250 - EPO
  • Moda Health Affinity Silver 3000 - EPO
  • Moda Health Affinity Silver 3400 - EPO
  • Moda Health Affinity Silver 4500 - EPO
  • Moda Health Affinity Silver 6000 - EPO
  • Moda Health Oregon Standard Bronze Affinity - EPO
  • Moda Health Oregon Standard Gold Affinity - EPO
  • Moda Health Oregon Standard Silver Affinity - EPO
  • 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
  • HSA Qualified 7500 Bronze - Choice Network - EPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO
  • Bronze 8000 Individual Connect - EPO
  • Bronze Essential 9000 With 4 Copay No Deductible Office Visits Individual Connect - EPO
  • Bronze HSA 7000 Individual Connect - EPO
  • Gold 2300 Individual Connect - EPO
  • Regence Standard Bronze Plan Individual Connect - EPO
  • Regence Standard Gold Plan Individual Connect - EPO
  • Regence Standard Silver Plan Individual Connect - EPO
  • Silver 6500 Individual Connect - EPO

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

Medicare Participation & PECOS Enrollment Status

Adam Grimaldi 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.

Adam Grimaldi 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: 4284933979

    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: I20210604002554, I20230109000446

    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

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

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.

Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation

This is a procedure to treat atrial fibrillation, a condition causing irregular heartbeats. It involves a detailed heart evaluation using electrophysiology. A catheter is then used to destroy the problematic area causing the issue. Specifically, isolation of the pulmonary vein is done to regulate the heartbeat.

This service was performed 70 times for 68 patients

Comprehensive electrophysiologic evaluation with catheter destruction of abnormality of upper chamber of heart causing supraventricular tachycardia (rapid heart rate)

This procedure is a detailed study of your heart's electrical activity. A thin tube (catheter) is inserted into your heart to identify and eliminate the area causing a fast heart rate. This helps restore normal heart rhythm, specifically targeting the upper chamber of the heart.

This service was performed 14 times for 14 patients

Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm

This procedure involves using a tube, or catheter, to access your upper heart chamber. Special tools are then used to destroy a small area of heart tissue causing abnormal rhythm. This helps reset your heart's regular rhythm, improving heart function.

This service was performed 134 times for 66 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional

An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.

This service was performed 41 times for 38 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional

An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.

This service was performed 11 times for 11 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 191 times for 165 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 11 times for 11 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more

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 26 times for 24 patients

Evaluation of cardiac rhythm monitor system, remote up to 30 days

This procedure involves remotely monitoring your heart rhythm for up to 30 days. A small device will record your heart's activity, which can be accessed by your healthcare team. This aids in diagnosing any irregularities or issues with your heart function.

This service was performed 1,146 times for 266 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system

An evaluation of a pacemaker system examines how well your heart device is working. Single, dual, multiple lead, or leadless refers to the wires that deliver electrical pulses from the pacemaker to your heart. This check ensures your heart is receiving the right amount of support from the device.

This service was performed 454 times for 302 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

This service was performed 1,339 times for 551 patients

Evaluation of single, dual, or multiple lead implantable defibrillator system

This procedure evaluates your implantable defibrillator system, which helps regulate your heart rhythm. It can involve single, dual, or multiple lead systems. It's essential to ensure the device is working correctly and adjusting to your heart's needs.

This service was performed 144 times for 97 patients

Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days

This procedure involves remotely monitoring your implantable defibrillator system, which can have single, dual, or multiple leads. Over a period of up to 90 days, the system's performance is evaluated to ensure it's working properly and providing the necessary heart rhythm support.

This service was performed 434 times for 177 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

This service was performed 95 times for 91 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days

A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.

This service was performed 32 times for 31 patients

Hospital discharge day management, more than 30 minutes

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

This service was performed 28 times for 28 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 52 times for 52 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 37 times for 36 patients

Injection for x-ray imaging procedure into vein of arm or leg

This procedure involves injecting a contrast material into a vein in your arm or leg. This helps to enhance the quality of X-ray images, making it easier to see and understand the condition of your veins and tissues. It's generally safe and quick.

This service was performed 26 times for 26 patients

Insertion of catheters and destruction of tissue to treat abnormal heart rhythm

This procedure involves placing small tubes (catheters) into your heart via a blood vessel. These catheters emit energy that corrects irregular heartbeats by eliminating the problematic heart tissue. It's a common, minimally invasive method to treat abnormal heart rhythms.

This service was performed 22 times for 21 patients

Insertion of heart rhythm monitor under skin

The insertion of a heart rhythm monitor under the skin is a procedure to track your heart's activity. A small device is placed under your skin, recording your heart's rhythms continuously. This helps identify irregular heartbeats or conditions, aiding in your treatment.

This service was performed 31 times for 31 patients

Insertion of implantable defibrillator system

The insertion of an implantable defibrillator system is a procedure to manage irregular heart rhythms. A small device is placed under your skin, which monitors your heart rate. If it detects an abnormal rhythm, it sends an electrical pulse to restore normal heartbeat.

This service was performed 17 times for 17 patients

Insertion of left lower heart electrode for pacemaker or defibrillator

The procedure involves placing a small electrode in your left lower heart region. This electrode is part of a pacemaker or defibrillator, devices that help regulate your heart rhythm. It's done under local anesthesia, and you may feel mild discomfort.

This service was performed 32 times for 32 patients

Insertion of pacemaker and upper and lower heart chamber electrode

A pacemaker insertion is a procedure where a small device, called a pacemaker, is implanted under your skin. This device uses electrical pulses to prompt the heart to beat at a normal rate. Electrodes are placed in the upper and lower chambers of your heart to help regulate your heartbeat.

This service was performed 73 times for 73 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

This service was performed 26 times for 26 patients

Programming of dual lead pacemaker system

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

This service was performed 22 times for 21 patients

Programming of multiple lead implantable defibrillator system

Programming of a multiple lead implantable defibrillator system involves adjusting settings on your implanted device to help control irregular heart rhythms. The process is non-invasive and helps ensure optimal device performance for maintaining heart health.

This service was performed 14 times for 13 patients

Removal and replacement of dual lead permanent pacemaker

This procedure involves removing an old dual lead pacemaker and replacing it with a new one. A pacemaker helps regulate your heart's rhythm. The dual lead model has two wires connecting to your heart to improve its electrical signaling. The replacement is done under local anesthesia.

This service was performed 15 times for 15 patients

Removal and replacement of multiple lead defibrillator

A multiple lead defibrillator helps regulate your heart's rhythm. If it's not functioning properly, it may need to be replaced. In this procedure, the old device is carefully removed and a new one is inserted. It's done under local anesthesia, minimizing discomfort.

This service was performed 12 times for 12 patients

Removal and replacement of multiple lead permanent pacemaker

A multiple lead permanent pacemaker helps regulate your heart rate. If it isn't working properly, it may need to be removed and replaced. The procedure involves a minor surgery where the old device is taken out and a new one is put in its place to ensure your heart functions optimally.

This service was performed 17 times for 17 patients

Removal of heart rhythm monitor from under the skin

This procedure involves the careful removal of a heart rhythm monitor, a device implanted under the skin to track your heart's activity. A healthcare professional will make a small incision, extract the monitor, and then close the wound. It's a safe, routine procedure.

This service was performed 27 times for 27 patients

Repair of left upper heart chamber with implant with review by radiologist

This is a procedure to fix a problem in your left upper heart chamber. An implant is used to correct the issue. After the procedure, a radiologist, a doctor who specializes in medical imaging, reviews the images to ensure everything is in order.

This service was performed 29 times for 29 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 540 times for 417 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 80 times for 49 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

This service was performed 140 times for 136 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $30.31 for a new patient copayment and $23.31 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 83704 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $121.27
  • Minimum New Patient Price $52.44
  • Maximum New Patient Price $160.17
  • Average New Patient Copayment $30.31
  • Minimum New Patient Copayment $13.11
  • Maximum New Patient Copayment $40.04

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $93.26
  • Minimum Established Patient Price $16.68
  • Maximum Established Patient Price $130.93
  • Average Established Patient Copayment $23.31
  • Minimum Established Patient Copayment $4.17
  • Maximum Established Patient Copayment $32.73

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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. Adam Grimaldi is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ST LUKE'S REGIONAL MEDICAL CENTER190 EAST BANNOCK STREET
BOISE, ID 83712
(208) 381-2222Acute Care Hospitals
SAINT ALPHONSUS REGIONAL MEDICAL CENTER1055 NORTH CURTIS ROAD
BOISE, ID 83706
(208) 367-3554Acute Care Hospitals
SAINT ALPHONSUS MEDICAL CENTER - NAMPA4300 E FLAMINGO AVE
NAMPA, ID 83687
(208) 205-0050Acute Care Hospitals
SAINT ALPHONSUS MEDICAL CENTER - ONTARIO351 SW 9TH STREET
ONTARIO, OR 97914
(541) 524-7730Acute Care Hospitals
ST. ALPHONSUS MEDICAL CENTER - BAKER CITY3325 POCAHONTAS ROAD
BAKER CITY, OR 97814
(541) 524-7730Critical Access Hospitals

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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 1730422296, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
7
Unchanged
Pos 3
3
Doubled → 6
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 8 + 2 + 4 + 2 + 1 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1730422296.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Thoracic Surgery (Cardiothoracic Vascular Surgery)
6140 W CURTISIAN AVE STE 100
BOISE, ID 83704
Nurse Practitioner
6140 W CURTISIAN AVE STE 100
BOISE, ID 83704
Physician Assistant
6140 W CURTISIAN AVE STE 100
BOISE, ID 83704
Internal Medicine (Interventional Cardiology)
6140 W CURTISIAN AVE STE 100
BOISE, ID 83704
Thoracic Surgery (Cardiothoracic Vascular Surgery)
6140 W CURTISIAN AVE STE 100
BOISE, ID 83704
Physician Assistant
6140 W CURTISIAN AVE STE 100
BOISE, ID 83704
Nurse Practitioner
6140 W CURTISIAN AVE STE 100
BOISE, ID 83704
Nurse Practitioner (Family)
6140 W CURTISIAN AVE STE 100
BOISE, ID 83704
Nurse Practitioner (Family)
6140 W CURTISIAN AVE STE 100
BOISE, ID 83704

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730422296, enumerated as an "individual" on April 03, 2013.

The provider is located at 6140 W CURTISIAN AVE STE 100 BOISE, ID 83704 and the phone number is (208) 302-0000.

Internal Medicine with taxonomy code 207RC0001X and a focus in Clinical Cardiac Electrophysiology.

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

Adam Grimaldi is affiliated with: ST LUKE'S REGIONAL MEDICAL CENTER, SAINT ALPHONSUS REGIONAL MEDICAL CENTER, SAINT ALPHONSUS MEDICAL CENTER - NAMPA, SAINT ALPHONSUS MEDICAL CENTER - ONTARIO and ST. ALPHONSUS MEDICAL CENTER - BAKER CITY.