Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NADER MAKKI MD
NPI 1306127808
Internal Medicine - Interventional Cardiology in Phoenix, AZ

Active since August 29, 2011PECOS EnrolledAccepts Medicare Assignment
79.33/100
CMS Quality Rating
500 W THOMAS RD STE 850, PHOENIX, AZ 85013(602) 406-1150(602) 406-1159 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 15, 2026, Apr 15, 2026, Mar 16, 2026 and 8 more (11 updates tracked since 2016).

About Nader Makki Md NPPES

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

NADER MAKKI MD (NPI 1306127808) is an individual interventional cardiology provider in Phoenix, Arizona, licensed in Arizona (55739) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS, maintains 11 additional practice locations, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1306127808
Entity TypeIndividualMale
Primary Taxonomy207RI0011X
Provider Legal NameNADER MAKKICredential: MD
Location Address500 W THOMAS RD STE 850Phoenix, AZ 85013-4218
Mailing AddressPo Box 33269Phoenix, AZ 85067-3269 · (602) 406-4786 · Fax (916) 636-4358
Fax(602) 406-1159
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateAugust 29, 2011
Last NPPES UpdateOctober 15, 202611 updates tracked since enumeration
NPPES CertifiedOctober 15, 2026
✔ NPI 1306127808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RI0011X
License✔ Licensed in AZ · 55739
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
500 W THOMAS RD STE 850, Phoenix, AZ 85013

Secondary Practice Locations 11

Location 13420 S Mercy Rd Ste 300Gilbert, AZ 85297-0425 · Phone (480) 728-6420 · Fax (480) 728-6425
Location 23420 S Mercy Rd Ste 312Gilbert, AZ 85297-0425 · Phone (480) 728-6400 · Fax (480) 728-6440
Location 33141 N 3rd Ave Ste 140Phoenix, AZ 85013-4360 · Phone (602) 406-1150 · Fax (602) 406-1159
Location 41727 W Frye Rd Ste 200Chandler, AZ 85224-5298 · Phone (480) 728-5960 · Fax (480) 728-6440
Location 5625 N 6th St Ste 402Phoenix, AZ 85004-3067 · Phone (602) 406-8222 · Fax (602) 604-4722
Location 67700 E Florentine Rd Ste 206Prescott Valley, AZ 86314-2245 · Phone (928) 442-8117 · Fax (928) 772-8947
Location 71501 N Campbell AveTucson, AZ 85724-0001 · Phone (520) 694-8888
Location 82800 E Ajo WayTucson, AZ 85713-6204 · Phone (520) 694-8888
Location 91001 Willow Creek Rd Ste 2200Prescott, AZ 86301-1614 · Phone (928) 445-6025 · Fax (928) 778-3026
Location 104729 E Camp Lowell DrTucson, AZ 85712-1256 · Phone (520) 838-3540 · Fax (520) 325-3526
Location 117330 N 99th Ave Ste 200AGlendale, AZ 85307-3018 · Phone (602) 406-1150 · Fax (602) 406-1159

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

Nader Makki 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 ID5799088043
PECOS Enrollment IDI20180914001043
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

4

Medicare enrollment records show Nader Makki reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Multi-Specialty
350 W THOMAS RD
Phoenix, AZ 85013
  • Reassigned Medicare billing, Arizona enrollment
  • 773 clinicians in this Medicare group
Cardiovascular Disease
1001 WILLOW CREEK RD STE 2200
Prescott, AZ 86301
  • Reassigned Medicare billing, Arizona enrollment
  • 138 clinicians in this Medicare group
Cardiovascular Disease
2404 E RIVER RD STE 100
Tucson, AZ 85718
  • Reassigned Medicare billing, Arizona enrollment
  • Also billed through NPI 1962259812 (Arizona)
  • 66 clinicians in this Medicare group
General Acute Care Hospital
5301 E GRANT RD
Tucson, AZ 85712
  • Reassigned Medicare billing, Arizona enrollment
  • 95 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 44

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
1,600 services20 patients
Injection, regadenoson, 0.1 mg J2785
Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.
752 services188 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
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.
574 services408 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
226 services221 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
216 services207 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
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.
215 services183 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85013 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.33/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.94
Promoting Interoperability83
Improvement Activities40
Cost66.34

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
1 supplier11 claims11 services$53.52 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Nurse Practitioner (Acute Care)
500 W THOMAS RD STE 850
PHOENIX, AZ 85013
Nurse Practitioner (Adult Health)
500 W THOMAS RD STE 850
PHOENIX, AZ 85013
Internal Medicine (Interventional Cardiology)
500 W THOMAS RD STE 850
PHOENIX, AZ 85013
Internal Medicine (Cardiovascular Disease)
500 W THOMAS RD STE 850
PHOENIX, AZ 85013
Internal Medicine (Cardiovascular Disease)
500 W THOMAS RD STE 850
PHOENIX, AZ 85013
Nurse Practitioner (Adult Health)
500 W THOMAS RD STE 850
PHOENIX, AZ 85013
Internal Medicine (Interventional Cardiology)
500 W THOMAS RD STE 850
PHOENIX, AZ 85013
Internal Medicine (Cardiovascular Disease)
500 W THOMAS RD STE 850
PHOENIX, AZ 85013

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 Nader Makki's NPI number?

The NPI number for Nader Makki is 1306127808. It was assigned to this individual provider in the NPPES registry on August 29, 2011.

Where is Nader Makki located?

Nader Makki practices at 500 W Thomas Rd Ste 850, Phoenix, AZ 85013. The listed phone number is (602) 406-1150.

What is Nader Makki's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Nader Makki enrolled in Medicare?

Yes. Nader Makki 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 Nader Makki's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nader Makki reassigns Medicare benefits to 4 organizations: Sjhmc Physician Services (Phoenix, AZ), Yavapai Regional Medical Center Physician Care LLC (Prescott, AZ), Pima Heart Physicians, PC (Tucson, AZ) and Tucson Medical Center (Tucson, AZ). 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 Nader Makki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nader Makki accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Imperial Insurance Companies, Inc. list Nader Makki 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 Nader Makki was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.