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Active NPI 1609134261 Individual Practitioner Male Practitioner

Dr. Siddharth Singh , DO

Anesthesiology • Irvine, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Siddharth Singh, DO is a certified Anesthesiology practicing in Irvine, CA. With approximately 14 years of clinical experience since completing medical education in 2012, Dr. Singh delivers high-quality medical care to the local community at 1000 FIVEPOINT.

Dr. Singh maintains professional affiliations with Socal Anesthesia Solutions Inc, Cep America - Anesthesia Pc, Orange Coast Anesthesia Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include insertion of artery tube for blood sampling or infusion through skin, anesthesia for procedure on esophagus, stomach, and/or upper small 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

1000 Fivepoint

Irvine, CA 926182621

Telephone 8883334673
Associated Practice Facility / Clinic
🏢 Usc Care Medical Group, Inc Facility NPI 1902846306

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Irvine, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
14 Yrs -13.9 yrs vs City Avg
City Avg: 27.9 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
29 Specialists

Practicing in Irvine, CA (7879 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
74.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Singh (14 Years) 14 Yrs
Irvine Specialty Average (27.9 Years) 27.9 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
12 12 $183.67 $46.22

Medical Specialties & State Licenses

CMS Verified: 2026-01-15
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CA 20A15374

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

Cep America - Anesthesia Pc

24451 Health Ctr Dr, Laguna Hills, CA 926533689

Phone: 9498374500

Sound Physicians Anesthesiology Of California Pc

28062 Baxter Rd, Murrieta, CA 925631401

Phone: 9512904000

Cep America - Anesthesia Pc

26357 Mcbean Pkwy, Santa Clarita, CA 913554489

Phone: 6617998300

Darin Rentz Do Pc

4445 Magnolia Ave, Riverside, CA 925014135

Phone: 9517883000

Orange Coast Anesthesia Inc

1420 S Central Ave, Glendale, CA 912042508

Phone: 8185021900

City Of Hope Medical Foundation

1000 Fivepoint, Irvine, CA 926182377

Phone: 9496714673

Darin Rentz Do Pc

600 N Highland Springs Ave, Banning, CA 922203046

Phone: 9518451121

Socal Anesthesia Solutions Inc

1400 S Grand Ave, Los Angeles, CA 900153068

Phone: 2138661900

Practice Associates & Co-Workers

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

13 Associated Practitioners
Dr. Arnold Kim , MD

Anesthesiology

NPI 1003262874

Doctor of Medicine (M.D.)

Dr. Jung Kim , MD

Internal Medicine - Pulmonary Disease

NPI 1093202103

Doctor of Medicine (M.D.)

Dr. Michael Kahn , MD

Internal Medicine - Critical Care Medicine

NPI 1245727320

Doctor of Medicine (M.D.)

Dr. Anne Reb , NP, PhD

Nurse Practitioner - Adult Health

NPI 1265593362

Nurse Practitioner, Doctor of Philosophy (Ph.D.)

Dr. Charisma Mylavarapu , DO

Internal Medicine - Hematology & Oncology

NPI 1477117653

Doctor of Osteopathic Medicine (D.O.)

Dr. Krisstina Gowin , DO

Internal Medicine - Hematology

NPI 1477845089

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Practice Location January 15, 2026

Registered at 1000 FIVEPOINT, IRVINE, CA 926182621 (Tel: 8883334673)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 15, 2026

Anesthesiology (License #20A15374 in CA)

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

Student in an Organized Health Care Education/Training Program

NPI Profile Active July 20, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location July 20, 2017

Registered at 1500 SAN PABLO ST FL 4, LOS ANGELES, CA 900335313 (Tel: 3234427400)

📍
Updated Business Mailing Address July 20, 2017

Registered at PO BOX 31309, LOS ANGELES, CA 900310309 (Tel: (323) 442-7400)

👤
Provider Name / Credentials Updated July 20, 2017

Recorded as SIDDHARTH SINGH, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 20, 2017

Anesthesiology (License #20A15374 in CA)

NPI Profile Active May 01, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location May 01, 2012

Registered at 3435 MAIN ST, 252 FARBER HALL, BUFFALO, NY 142143001 (Tel: 7168296102)

📍
Updated Business Mailing Address May 01, 2012

Registered at 3435 MAIN ST, 252 FARBER HALL, BUFFALO, NY 142143001 (Tel: 7168296102)

👤
Provider Name / Credentials Updated May 01, 2012

Recorded as SIDDHARTH SINGH, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 01, 2012

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 01, 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: 1609134261
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 01, 2012
Last Update: January 15, 2026
Sole Proprietor: No

Mailing Address

Po Box 31309

Los Angeles, CA 900310309

Phone: 3234427400

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.