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Active NPI 1134411713 Individual Practitioner Male Practitioner

Dr. Raffi Vahan Chemsian , MD

Anesthesiology • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. Raffi Chemsian, MD is a registered healthcare professional specializing in Anesthesiology in Seattle, WA. Practice services are available at 325 9TH AVE under active NPI credentials.

Frequently performed procedures and clinical services include anesthesia for lens surgery, ultrasonic guidance imaging supervision and interpretation for insertion of needle, injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

325 9th Ave

Seattle, WA 981042420

Telephone 2067444653
Associated Practice Facility / Clinic
🏢 Harborview Medical Center Facility NPI 1053359729

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 18.4 Yrs
State Avg: 23.7 Yrs
Regional Practice Density
702 Specialists

Practicing in Seattle, WA (1746 Statewide)

Telehealth Adoption Rate
1.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
87.1% 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 (2020)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
00142 Anesthesia for lens surgery
43 34 $1087.53 $138.86
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle
19 19 $242.00 $32.11
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
12 12 $411.00 $54.35

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License WA MD60187972

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
1134411713 (WA)
Commercial Insurance / Payer ID L&i
0279816 (WA)

Practice Associates & Co-Workers

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

2 Associated Practitioners
Dr. Paul Bhalla , MD

Anesthesiology

NPI 1386928026

Doctor of Medicine (M.D.)

NPI 1699968552

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 January 31, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location January 31, 2012

Registered at 325 9TH AVE, SEATTLE, WA 981042420 (Tel: 2067444653)

📍
Updated Business Mailing Address January 31, 2012

Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: 2065436420)

👤
Provider Name / Credentials Updated January 31, 2012

Recorded as RAFFI CHEMSIAN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 31, 2012

Anesthesiology (License #MD60187972 in WA)

🟢
Initial NPI Registration & Enumeration May 13, 2011

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: 1134411713
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 13, 2011
Last Update: January 31, 2012
Sole Proprietor: No

Mailing Address

Po Box 50095

Seattle, WA 981455095

Phone: 2065436420

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.