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Active NPI 1033141742 Individual Practitioner Male Practitioner

Dr. Christopher W Hamlin , MD

Anesthesiology • Saint Louis, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Hamlin, MD is a certified Anesthesiology practicing in Saint Louis, MO. With approximately 25 years of clinical experience since graduating from University Of Missouri, Columbia School Of Medicine in 2001, Dr. Hamlin delivers high-quality medical care to the local community at 1 BARNES JEWISH HOSPITAL PLZ.

Dr. Hamlin is affiliated with Metro-West Anesthesia Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection of anesthetic agent, brachial (arm) nerve bundle, ultrasonic guidance imaging supervision and interpretation for insertion of needle, insertion of artery tube for blood sampling or infusion through skin. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1 Barnes Jewish Hospital Plz

Saint Louis, MO 631101003

Telephone 3143626973
Fax 3143621185
Associated Practice Facility / Clinic
🏢 Midwest Lithotripsy, Llc Facility NPI 1831198639

Medicare Profile & Education

Medical School

University Of Missouri, Columbia School Of Medicine

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Saint Louis, MO

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
25 Yrs +4.6 yrs vs City Avg
City Avg: 20.4 Yrs
State Avg: 22.5 Yrs
Regional Practice Density
500 Specialists

Practicing in Saint Louis, MO (1191 Statewide)

Telehealth Adoption Rate
0.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
88.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hamlin (25 Years) 25 Yrs
Saint Louis Specialty Average (20.4 Years) 20.4 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
64415 Injection of anesthetic agent, brachial (arm) nerve bundle
12 12 $600.00 $66.59

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MO 2003004576

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

Metro-West Anesthesia Group Inc

1015 Bowles Ave, Fenton, MO 630262394

Phone: 6364962000

Metro-West Anesthesia Group Inc

6420 Clayton Rd, Saint Louis, MO 631171811

Phone: 3144851101

Metro-West Anesthesia Group Inc

300 1st Capitol Dr, Saint Charles, MO 633012844

Phone: 6369475000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Michelle Bloom , ACNP

Nurse Practitioner - Acute Care

NPI 1003230764
Mary Kinworthy , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003272642

Certified Registered Nurse Anesthetist

Kelsey Fogus , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003357849

Certified Registered Nurse Anesthetist

Claira Sousa , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003496225

Certified Registered Nurse Anesthetist

Aaron Weinzettel , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003834797

Certified Registered Nurse Anesthetist

Dr. Thomas Graetz , MD

Anesthesiology - Critical Care Medicine

NPI 1003942764

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 August 17, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location August 17, 2007

Registered at 1 BARNES JEWISH HOSPITAL PLZ, SAINT LOUIS, MO 631101003 (Tel: 3143626973)

📍
Updated Business Mailing Address August 17, 2007

Registered at PO BOX 8221, 7425 FORSYTH, SAINT LOUIS, MO 631568221 (Tel: 3149350770)

👤
Provider Name / Credentials Updated August 17, 2007

Recorded as CHRISTOPHER HAMLIN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 17, 2007

Anesthesiology (License #2003004576 in MO)

🟢
Initial NPI Registration & Enumeration July 06, 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: 1033141742
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 06, 2006
Last Update: August 17, 2007
Sole Proprietor: No

Mailing Address

Po Box 8221, 7425 Forsyth

Saint Louis, MO 631568221

Phone: 3149350770

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.