DR. NIZAMID-DIN B MISSAGHI MD
NPI 1750306528
Anesthesiology in Phoenix, AZ

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment
5777 E MAYO BLVD, PHOENIX, AZ 85054(480) 301-8000 Get Directions Write a Review

NPPES record last updated: August 20, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Nizamid-din B Missaghi Md NPPES

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

DR. NIZAMID-DIN B MISSAGHI MD (NPI 1750306528) is an individual anesthesiology provider in Phoenix, Arizona, licensed in Arizona (35246) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1750306528
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. NIZAMID-DIN B MISSAGHICredential: MD
Location Address5777 E MAYO BLVDPhoenix, AZ 85054-4502
Mailing Address5110 N 44th St, Suite L200Phoenix, AZ 85018-1649 · (602) 343-2900
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateJuly 13, 2006
Last NPPES UpdateAugust 20, 2012
✔ NPI 1750306528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in AZ · 35246
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
5777 E MAYO BLVD, Phoenix, AZ 85054

Other Identifiers 4

Medicare UPINI63007AZ
OtherP00625152AZ · Railroad Medicare
Medicare PINZ115226AZ
Medicaid152822AZ

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nizamid-din B Missaghi Md 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 ID6002811981
PECOS Enrollment IDI20060927000484
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Nizamid-din Missaghi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesiology
9787 N 91ST ST STE 103
Scottsdale, AZ 85258
  • Reassigned Medicare billing, Arizona enrollment
  • 106 clinicians in this Medicare group
Surgery
2525 E ROOSEVELT ST, MED CLINIC - INFECTIOUS DISEASE
Phoenix, AZ 85008
  • Reassigned Medicare billing, Arizona enrollment
  • 1,490 clinicians in this Medicare group
Nurse Anesthetist, Certified Registered
1185 STATE HIGHWAY 7 STE 100
Broomfield, CO 80023
  • Reassigned Medicare billing, Colorado enrollment
  • 14 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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.

Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
18 services18 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
16 services16 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
15 services15 patients
Anesthesia for extensive surgery on spine 00670
Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.
13 services13 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Orthopaedic Surgery
5777 E MAYO BLVD
PHOENIX, AZ 85054
Physician Assistant
5777 E MAYO BLVD
PHOENIX, AZ 85054
Radiology (Diagnostic Radiology)
5777 E MAYO BLVD
PHOENIX, AZ 85054
Social Worker
5777 E MAYO BLVD
PHOENIX, AZ 85054
Clinical Nurse Specialist
5777 E MAYO BLVD
PHOENIX, AZ 85054
Emergency Medicine
5777 E MAYO BLVD
PHOENIX, AZ 85054
Physician Assistant
5777 E MAYO BLVD
PHOENIX, AZ 85054
Radiology (Diagnostic Radiology)
5777 E MAYO BLVD
PHOENIX, AZ 85054

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 Nizamid-din Missaghi's NPI number?

The NPI number for Nizamid-din Missaghi is 1750306528. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Nizamid-din Missaghi located?

Nizamid-din Missaghi practices at 5777 E Mayo Blvd, Phoenix, AZ 85054. The listed phone number is (480) 301-8000.

What is Nizamid-din Missaghi's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Nizamid-din Missaghi enrolled in Medicare?

Yes. Nizamid-din Missaghi 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.

Which organizations bill Medicare for Nizamid-din Missaghi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nizamid-din Missaghi reassigns Medicare benefits to 3 organizations: Grand Canyon Anesthesia LLC (Scottsdale, AZ), District Medical Group, Inc (Phoenix, AZ) and Crh Anesthesia Of Colorado, LLC (Broomfield, CO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nizamid-din Missaghi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nizamid-din Missaghi accept?

Health plans from Blue Cross Blue Shield of Arizona list Nizamid-din Missaghi 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 Nizamid-din Missaghi was last updated on August 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.