Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1629048277 Individual Practitioner Male Practitioner

Dr. David Michael Guarnieri , MD

Anesthesiology • Phoenix, AZ

Professional Overview & Biography Verified Profile Summary

Dr. David Guarnieri, MD is a registered healthcare professional specializing in Anesthesiology in Phoenix, AZ. Practice services are available at 1850 N CENTRAL AVE under active NPI credentials.

Frequently performed procedures and clinical services include ultrasound of heart with probe in esophagus, with report, doppler ultrasound study of color-directed heart blood flow, rate, and valve function, ultrasound of heart blood flow, valves and chambers. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1850 N Central Ave
Ste 1600

Phoenix, AZ 850044633

Telephone 6027444765
Fax 6027444799
Associated Practice Facility / Clinic
🏢 Valley Pain Treatment Center Facility NPI 1861551970

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Phoenix, AZ

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 24.5 Yrs
State Avg: 25.2 Yrs
Regional Practice Density
617 Specialists

Practicing in Phoenix, AZ (1513 Statewide)

Telehealth Adoption Rate
0.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
93.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
93312 Ultrasound of heart with probe in esophagus, with report
31 31 $1091.00 $102.77
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function
31 31 $843.94 $2.97
93320 Ultrasound of heart blood flow, valves and chambers
31 31 $850.77 $17.13
00560 Anesthesia for procedure on heart and large blood vessels
23 23 $6452.35 $490.05
36620 Insertion of artery tube for blood sampling or infusion through skin
21 21 $640.10 $42.95
01926 Anesthesia for x-ray on artery of brain, heart, or chest
16 16 $4777.69 $324.89
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)
12 12 $857.00 $81.02

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License AZ 22645

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
175431 (AZ)
Commercial Insurance / Payer ID Medicare Railroad
050062922

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1023088838

Doctor of Medicine (M.D.)

NPI 1023276714

Doctor of Medicine (M.D.)

NPI 1033181334

Doctor of Medicine (M.D.)

Dr. Michelle Kim , MD

Anesthesiology - Pediatric Anesthesiology

NPI 1033214713

Doctor of Medicine (M.D.)

NPI 1043276777

Doctor of Medicine (M.D.)

NPI 1043280753

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active October 27, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location October 27, 2010

Registered at 1850 N CENTRAL AVE, STE 1600, PHOENIX, AZ 850044633 (Tel: 6027444765)

📍
Updated Business Mailing Address October 27, 2010

Registered at 1850 N CENTRAL AVE, STE 1600, PHOENIX, AZ 850044633 (Tel: 6027444765)

👤
Provider Name / Credentials Updated October 27, 2010

Recorded as DAVID GUARNIERI, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 27, 2010

Anesthesiology (License #22645 in AZ)

🟢
Initial NPI Registration & Enumeration January 25, 2006

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: 1629048277
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 25, 2006
Last Update: October 27, 2010
Sole Proprietor: No

Mailing Address

1850 N Central Ave, Ste 1600

Phoenix, AZ 850044633

Phone: 6027444765

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.