DR. IRWIN JOHN ISAACS M.D.
NPI 1942202205
Anesthesiology - Pain Medicine in Albuquerque, NM

NPI Status: Active since June 01, 2005

Contact Information

4163 MONTGOMERY BLVD NE
ALBUQUERQUE, NM
ZIP 87109
Phone: (505) 554-4843

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  • Individual
  • Male
  • Years of Experience 32
  • Anesthesiology
  • Pain Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About IRWIN ISAACS

This page provides the complete NPI Profile along with additional information for Irwin Isaacs, a provider established in Albuquerque, New Mexico with a medical specialization in Anesthesiology, focusing in pain medicine and more than 32 years of experience. The healthcare provider is registered in the NPI registry with number 1942202205 assigned on June 2005. The practitioner's primary taxonomy code is 207LP2900X with license number 2000-52 (NM). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1942202205
Provider Name
DR. IRWIN JOHN ISAACS M.D.
Gender
Male
Entity Type
Individual
Location Address
4163 MONTGOMERY BLVD NE ALBUQUERQUE, NM 87109
Location Phone
(505) 554-4843
Mailing Address
4163 MONTGOMERY BLVD NE ALBUQUERQUE, NM 87109
Mailing Phone
(505) 554-4843
Medical School Name
OTHER
Graduation Year
1994
Is Sole Proprietor?
No
Enumeration Date
06-01-2005
Last Update Date
02-27-2017
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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

Anesthesiology Pain Medicine

Taxonomy Code
207LP2900X
Type
Allopathic & Osteopathic Physicians
License No.
2000-52
License State
NM
Taxonomy Description
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Insurance Plans Accepted

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

  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Clear Silver - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Complete Silver - EPO
  • Complete Silver + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Elite Bronze - PPO
  • Elite Bronze + Vision + Adult Dental - PPO
  • Elite Gold - PPO
  • Elite Gold + Vision + Adult Dental - PPO
  • Everyday Bronze - PPO
  • Everyday Bronze + Vision + Adult Dental - PPO
  • Everyday Gold - PPO
  • Everyday Gold + Vision + Adult Dental - PPO
  • Focused Silver - PPO
  • Focused Silver + Vision + Adult Dental - PPO
  • CHRISTUS Bronze - HMO
  • CHRISTUS Bronze Essential - HMO
  • CHRISTUS Bronze Essential Plus - HMO
  • CHRISTUS Bronze Plus - HMO
  • CHRISTUS Catastrophic - HMO
  • CHRISTUS Gold - HMO
  • CHRISTUS Gold Essential - HMO
  • CHRISTUS Gold Essential Plus - HMO
  • CHRISTUS Gold Plus - HMO
  • CHRISTUS Silver - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
NM009R83OTHER (01)NMBLUE CROSS BLUE SHIELD
58322MEDICAID (05)NM 
G99908MEDICARE UPIN (02)NM 
341427501MEDICARE ID-TYPE UNSPECIFIED (04)NMMEDICARE
515538MEDICAID (05)AZ 
374357OTHER (01)NMPRONET / AETNA
66352MEDICAID (05)NM 

Medicare Participation & PECOS Enrollment Status

Irwin Isaacs 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.

Irwin Isaacs 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: 5597734814

    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: I20041001000913

    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.

Aspiration and/or injection of fluid large joint using ultrasound guidance

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

This service was performed 28 times for 18 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint

This procedure involves using imaging technology to locate and treat nerves in your lower spine or sacral area that may be causing pain. Each additional facet joint refers to treating more than one spinal nerve. It's a non-invasive way to manage chronic back pain.

This service was performed 15 times for 13 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint

This procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.

This service was performed 17 times for 14 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 102 times for 59 patients

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 61 times for 35 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level

This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.

This service was performed 19 times for 13 patients

Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance

This procedure involves injecting medicine into the joint where your lower spine meets your hip bone. Using special imaging technology, the doctor ensures the medicine is delivered accurately. This can help reduce pain and inflammation in that area.

This service was performed 13 times for 12 patients

Injection of lower or sacral spine facet joint using imaging guidance, second level

This procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.

This service was performed 29 times for 23 patients

Injection of lower or sacral spine facet joint using imaging guidance, single level

This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.

This service was performed 29 times for 23 patients

Injection of substance into lower spine canal using imaging guidance

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

This service was performed 54 times for 30 patients

Injection of upper or middle spine facet joint using imaging guidance, second level

This procedure involves injecting medication into the upper or middle spine facet joint, a small joint in your back. This is done under imaging guidance for precision. It's a second-level procedure, meaning it's done on two separate joints. It can help reduce pain and inflammation.

This service was performed 19 times for 17 patients

Injection of upper or middle spine facet joint using imaging guidance, single level

This procedure involves injecting medication into a joint in your upper or middle spine. It's performed under imaging guidance for precision. The aim is to reduce inflammation and pain. It's a single-level process, meaning one joint is treated at a time.

This service was performed 19 times for 17 patients

New patient office or other outpatient visit, 30-44 minutes

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.

This service was performed 22 times for 22 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 20 times for 20 patients

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1942202205
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
298240420
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 9 + 8 + 2 + 4 + 0 + 4 + 2 + 0 + 24 = 55
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 55 = 55

The NPI number 1942202205 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 4 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1548474448MIGUEL PUPIALES MD PC
Organization
Pain Medicine (Interventional Pain Medicine)4163 MONTGOMERY BLVD NE
ALBUQUERQUE, NM 87109
(505) 344-7246
1306876966 MIGUEL A PUPIALES MD
Individual
Anesthesiology (Pain Medicine)4163 MONTGOMERY BLVD NE
ALBUQUERQUE, NM 87109
(505) 344-7246
1033651625PRP REGENERATIVE PAIN INSTITUTE PC
Organization
Anesthesiology (Pain Medicine)4163 MONTGOMERY BLVD NE
ALBUQUERQUE, NM 87109
(505) 246-6910
1437570488MARGARET W ROYSON DO LLC
Organization
Family Medicine4163 MONTGOMERY BLVD NE
ALBUQUERQUE, NM 87109
(505) 226-2300

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942202205, enumerated in the NPI registry as an "individual" on June 01, 2005

The provider is located at 4163 Montgomery Blvd Ne Albuquerque, Nm 87109 and the phone number is (505) 554-4843

The provider's speciality is Anesthesiology with taxonomy code 207LP2900X with a focus in Pain Medicine

The provider has more than 32 years of experience.

The provider might be accepting Accepts: Ambetter from Arizona Complete Health, Ambetter. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

The most common procedures or services performed by this practitioner are: Aspiration and/or injection of fluid large joint using ultrasound guidance, Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint, Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level, Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance, Injection of lower or sacral spine facet joint using imaging guidance, second level, Injection of lower or sacral spine facet joint using imaging guidance, single level, Injection of substance into lower spine canal using imaging guidance, Injection of upper or middle spine facet joint using imaging guidance, second level, Injection of upper or middle spine facet joint using imaging guidance, single level, New patient office or other outpatient visit, 30-44 minutes and New patient office or other outpatient visit, 45-59 minutes.

This NPI record was last updated on June 01, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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