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Active NPI 1417930975 Individual Practitioner Male Practitioner

Dr. Marc V. Gianzero , MD

Anesthesiology • Costa Mesa, CA

Professional Overview & Biography Verified Profile Summary

Dr. Marc Gianzero, MD is a registered healthcare professional specializing in Anesthesiology in Costa Mesa, CA. Practice services are available at 1640 NEWPORT BLVD STE 100 under active NPI credentials.

Frequently performed procedures and clinical services include anesthesia for lens surgery, anesthesia for procedure on lower intestine using an endoscope, anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1640 Newport Blvd Ste 100

Costa Mesa, CA 926273786

Telephone 9494788000
Fax 9494788001
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Costa Mesa, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 35.0 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
3 Specialists

Practicing in Costa Mesa, CA (7879 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
82.1% 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 (2018)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
00142 Anesthesia for lens surgery
48 46 $884.17 $157.93

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CA A54882

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
00A548820 (CA)

Practice Associates & Co-Workers

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

2 Associated Practitioners
Dr. Mannat Saini , MD

Internal Medicine - Gastroenterology

NPI 1063918431

Doctor of Medicine (M.D.)

Roxanna Moridzadeh , PA-C

Physician Assistant

NPI 1124679808

Physician Assistant (Certified)

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Business Mailing Address May 14, 2019

Registered at PO BOX 1809, ORANGE, CA 928560809 (Tel: 7146195387)

NPI Profile Active April 01, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location April 01, 2014

Registered at 1640 NEWPORT BLVD STE 100, COSTA MESA, CA 926273786 (Tel: 9494788000)

📍
Updated Business Mailing Address April 01, 2014

Registered at 210 N TUSTIN AVE, SANTA ANA, CA 927053807 (Tel: 8008837243)

👤
Provider Name / Credentials Updated April 01, 2014

Recorded as MARC GIANZERO, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2014

Anesthesiology (License #A54882 in CA)

🟢
Initial NPI Registration & Enumeration November 29, 2005

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: 1417930975
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 29, 2005
Last Update: May 14, 2019
Sole Proprietor: No

Mailing Address

Po Box 1809

Orange, CA 928560809

Phone: 7146195387

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.