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

Active since June 01, 2005PECOS EnrolledAccepts Medicare Assignment
4163 MONTGOMERY BLVD NE, ALBUQUERQUE, NM 87109(505) 554-4843 Get Directions Write a Review

NPPES record last updated: February 27, 2017. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Feb 27, 2017, Nov 15, 2016 (2 updates tracked since 2016).

About Dr. Irwin John Isaacs M.d. NPPES

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

DR. IRWIN JOHN ISAACS M.D. (NPI 1942202205) is an individual pain medicine provider in Albuquerque, New Mexico, licensed in New Mexico (2000-52) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1942202205
Entity TypeIndividualMale
Primary Taxonomy207LP2900X
Provider Legal NameDR. IRWIN JOHN ISAACSCredential: M.D.
Location Address4163 MONTGOMERY BLVD NEAlbuquerque, NM 87109-6742
Mailing Address4163 Montgomery Blvd NeAlbuquerque, NM 87109-6742 · (505) 554-4843
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateJune 1, 2005
Last NPPES UpdateFebruary 27, 20172 updates tracked since enumeration
✔ NPI 1942202205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in NM · 2000-52
Definition
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.
4163 MONTGOMERY BLVD NE, Albuquerque, NM 87109

Other Identifiers 7

OtherNM009R83NM · Blue Cross Blue Shield
Medicaid58322NM
Medicare UPING99908NM
Medicare ID-Type Unspecified341427501NM · Medicare
Medicaid515538AZ
Other374357NM · Pronet / Aetna
Medicaid66352NM

Accepted 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. Irwin John Isaacs M.d. 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 ID5597734814
PECOS Enrollment IDI20041001000913
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 11

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.

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.
137 services56 patients
Injection of substance into lower spine canal using imaging guidance 62323
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.
44 services22 patients
Injection of lower or sacral spine facet joint using imaging guidance, single level 64493
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.
36 services20 patients
Injection of lower or sacral spine facet joint using imaging guidance, second level 64494
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.
35 services20 patients
Aspiration and/or injection of fluid large joint using ultrasound guidance 20611
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.
22 services14 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.
22 services22 patients

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.

Anesthesiology (Pain Medicine)
4163 MONTGOMERY BLVD NE
ALBUQUERQUE, NM 87109
Anesthesiology (Pain Medicine)
4163 MONTGOMERY BLVD NE
ALBUQUERQUE, NM 87109
Family Medicine
4163 MONTGOMERY BLVD NE
ALBUQUERQUE, NM 87109
Pain Medicine (Interventional Pain Medicine)
4163 MONTGOMERY BLVD NE
ALBUQUERQUE, NM 87109

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 Irwin Isaacs's NPI number?

The NPI number for Irwin Isaacs is 1942202205. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Where is Irwin Isaacs located?

Irwin Isaacs practices at 4163 Montgomery Blvd NE, Albuquerque, NM 87109. The listed phone number is (505) 554-4843.

What is Irwin Isaacs's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Irwin Isaacs enrolled in Medicare?

Yes. Irwin Isaacs 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 Irwin Isaacs accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Superior HealthPlan, Ambetter of Oklahoma and CHRISTUS Health Plan list Irwin Isaacs 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.

When was this NPI record last updated?

The NPPES record for Irwin Isaacs was last updated on February 27, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.