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Active NPI 1588930242 Individual Practitioner Male Practitioner

Dr. Ali Khalifa , MD

Anesthesiology • Tempe, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ali Khalifa, MD is a certified Anesthesiology practicing in Tempe, AZ. With approximately 14 years of clinical experience since graduating from University Of Colorado School Of Medicine, Denver in 2012, Dr. Khalifa delivers high-quality medical care to the local community at 2421 E SOUTHERN AVE STE 7.

Dr. Khalifa is affiliated with Baylor College Of Medicine and accepts Medicare assignment.

Frequently performed procedures and clinical services include insertion of artery tube for blood sampling or infusion through skin, insertion of non-tunneled central venous tube for infusion (5 years or older), doppler ultrasound study of color-directed heart blood flow, rate, and valve function. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2421 E Southern Ave Ste 7

Tempe, AZ 852827612

Telephone 4804252160
Fax 4808394727
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Colorado School Of Medicine, Denver

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Tempe, AZ

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
14 Yrs -14.3 yrs vs City Avg
City Avg: 28.3 Yrs
State Avg: 25.2 Yrs
Regional Practice Density
66 Specialists

Practicing in Tempe, AZ (1513 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
74.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Khalifa (14 Years) 14 Yrs
Tempe Specialty Average (28.3 Years) 28.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
36620 Insertion of artery tube for blood sampling or infusion through skin
34 34 $222.00 $45.06
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)
18 18 $428.00 $87.03
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function
15 15 $9.00 $3.03
93320 Ultrasound of heart blood flow, valves and chambers
15 15 $48.00 $17.64
93312 Ultrasound of heart with probe in esophagus, with report
15 15 $287.00 $105.78

Medical Specialties & State Licenses

CMS Verified: 2026-07-16
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License AZ 79983

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License TX Q8084

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Internal Medicine - Critical Care Medicine

NUCC Taxonomy Code: 207RC0200X

State License TX Q8084

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Tricare
75-2616977-042 (TX)
Commercial Insurance / Payer ID Medicare Rail Road
P01878844 (TX)
Commercial Insurance / Payer ID Medicare
587381ZGX7 (TX)

Hospital & Practice Group Affiliations

Baylor College Of Medicine

6720 Bertner Ave, Houston, TX 770302604

Phone: 71379817502

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

37 Associated Practitioners
Kai Sun

Anesthesiology

NPI 1013037985
NPI 1033163340

Doctor of Medicine (M.D.)

NPI 1083668222

Doctor of Medicine (M.D.)

NPI 1093705998

Doctor of Medicine (M.D.)

NPI 1114120862

Doctor of Medicine (M.D.)

NPI 1134110885

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

18 Historical Events
📍
Updated Practice Location July 16, 2026

Registered at 2421 E SOUTHERN AVE STE 7, TEMPE, AZ 852827612 (Tel: 4804252160)

📍
Updated Business Mailing Address July 16, 2026

Registered at PO BOX 41150, MESA, AZ 852741150 (Tel: 4804252160)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 16, 2026

Anesthesiology (License #79983 in AZ)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 17, 2024

Anesthesiology (License #Q8084 in TX)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2018

Student in an Organized Health Care Education/Training Program

NPI Profile Active October 16, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location October 16, 2017

Registered at 800 E DAWSON ST # 2, TYLER, TX 757012036 (Tel: 9035314500)

📍
Updated Business Mailing Address October 16, 2017

Registered at 800 E DAWSON ST # 2, TYLER, TX 757012036 (Tel: (190) 353-1450)

👤
Provider Name / Credentials Updated October 16, 2017

Recorded as ALI KHALIFA, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 16, 2017

Anesthesiology (License #Q8084 in TX)

📍
Updated Practice Location August 28, 2017

Registered at 800 E DAWSON ST # 2, TYLER, TX 757012036 (Tel: 9035314500)

📍
Updated Business Mailing Address August 28, 2017

Registered at 800 E DAWSON ST # 2, TYLER, TX 757012036 (Tel: (190) 353-1450)

NPI Profile Active May 08, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location May 08, 2016

Registered at 1709 DRYDEN RD, SUITE 1700, MS:BCM120, HOUSTON, TX 770302400 (Tel: 7137985117)

📍
Updated Business Mailing Address May 08, 2016

Registered at 1709 DRYDEN RD, SUITE 1700, MS:BCM120, HOUSTON, TX 770302400 (Tel: 7137984951)

👤
Provider Name / Credentials Updated May 08, 2016

Recorded as ALI KHALIFA, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 08, 2016

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 28, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1588930242
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 28, 2012
Last Update: July 16, 2026
Sole Proprietor: No

Mailing Address

Po Box 41150

Mesa, AZ 852741150

Phone: 4804252160

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.