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Active NPI 1366508541 Individual Practitioner Male Practitioner

Dr. Thach D. Mai , DO

Anesthesiology • La Mesa, CA

✓ Accepts Medicare Assignment
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Thach Mai, DO is a registered Anesthesiology practitioner in La Mesa, CA. With approximately 30 years of clinical practice since completing medical education in 1996, Dr. Mai provides healthcare services at the registered practice location at 5555 GROSSMONT CENTER DR.

Dr. Mai is affiliated with Providence Medical Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for procedure on small and large bowel using an endoscope, anesthesia for procedure on large bowel using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5555 Grossmont Center Dr

La Mesa, CA 919423019

Telephone 6194605111
Fax 6194607815
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in La Mesa, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
30 Yrs +0.2 yrs vs City Avg
City Avg: 29.8 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
15 Specialists

Practicing in La Mesa, CA (7879 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
84.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mai (30 Years) 30 Yrs
La Mesa Specialty Average (29.8 Years) 29.8 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
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
36 34 $1007.64 $165.22
00813 Anesthesia for procedure on small and large bowel using an endoscope
28 28 $1188.39 $193.26
00811 Anesthesia for procedure on large bowel using an endoscope
21 21 $937.50 $152.31
00790 Anesthesia for procedure in upper abdomen including use of an endoscope
19 19 $1986.84 $323.57
36620 Insertion of artery tube for blood sampling or infusion through skin
18 18 $375.00 $42.19
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope
16 16 $1661.72 $270.37
01230 Anesthesia for open procedure on upper two-thirds of thigh bone
14 14 $1885.71 $307.12
76937 Ultrasonic guidance for blood vessel access
12 12 $250.00 $13.34
00670 Anesthesia for procedure on spine and spinal cord
11 11 $3587.50 $583.00
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
11 11 $875.00 $58.49
00914 Anesthesia for removal of prostate including use of an endoscope
11 11 $1540.91 $251.17
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back
11 11 $1555.68 $252.56

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CA 207A7093

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.

Hospital & Practice Group Affiliations

Providence Medical Foundation

2700 Dolbeer St, Eureka, CA 955014736

Phone: 7074458121

Practice Associates & Co-Workers

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

8 Associated Practitioners
Dr. John Claus , MD

Anesthesiology

NPI 1134328768

Doctor of Medicine (M.D.)

NPI 1225265481

Doctor of Medicine (M.D.)

NPI 1538206131

Doctor of Medicine (M.D.)

NPI 1578621777

Doctor of Medicine (M.D.)

Dr. David Diehl , MD

Anesthesiology

NPI 1669530861

Doctor of Medicine (M.D.)

NPI 1750449955

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 July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 5555 GROSSMONT CENTER DR, LA MESA, CA 919423019 (Tel: 6194605111)

📍
Updated Business Mailing Address July 08, 2007

Registered at PO BOX 3617, LA MESA, CA 919443617 (Tel: 6194605111)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as THACH MAI, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Anesthesiology (License #207A7093 in CA)

🟢
Initial NPI Registration & Enumeration December 29, 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: 1366508541
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 29, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

Po Box 3617

La Mesa, CA 919443617

Phone: 6194605111

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.