Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1407066392 Individual Practitioner Female Practitioner

Dr. Anna Greschner , MD

Anesthesiology • Corvallis, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Anna Greschner, MD is a certified Anesthesiology practicing in Corvallis, OR. With approximately 27 years of clinical experience since completing medical education in 1999, Dr. Greschner delivers high-quality medical care to the local community at 3600 NW SAMARITAN DR.

Dr. Greschner is affiliated with Good Samaritan Hospital Corvallis and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for lens surgery, anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, ultrasonic guidance imaging supervision and interpretation for insertion of needle. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3600 Nw Samaritan Dr

Corvallis, OR 973305472

Telephone 5417685111
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Corvallis, OR

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
27 Yrs +5.1 yrs vs City Avg
City Avg: 21.9 Yrs
State Avg: 23.2 Yrs
Regional Practice Density
35 Specialists

Practicing in Corvallis, OR (993 Statewide)

Telehealth Adoption Rate
2.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
84.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Greschner (27 Years) 27 Yrs
Corvallis Specialty Average (21.9 Years) 21.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
00142 Anesthesia for lens surgery
22 22 $857.95 $132.18
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
11 11 $977.27 $154.93

Medical Specialties & State Licenses

CMS Verified: 2023-07-21
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License OR MD126343

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.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License PA MT188255

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
8560955 (WA)
Commercial Insurance / Payer ID Rr Medicare
P00885501 (OR)

Hospital & Practice Group Affiliations

Good Samaritan Hospital Corvallis

3600 Nw Samaritan Dr, Corvallis, OR 973303737

Phone: 5417681261

Good Samaritan Hospital Corvallis

3600 Nw Samaritan Dr, Corvallis, OR 973303737

Secondary Practice Locations

707 Sw Washington St, Ste 700

Portland, OR 972053536

Phone: 5032999906

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Samuel Arnot , DO

Internal Medicine

NPI 1003529439

Doctor of Osteopathic Medicine (D.O.)

NPI 1013161413

Doctor of Medicine (M.D.)

NPI 1013925445

Doctor of Medicine (M.D.)

NPI 1023396983

Doctor of Medicine (M.D.)

Zane Curtis

Psychiatry & Neurology - Psychiatry

NPI 1023465234
NPI 1023465895

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location July 21, 2023

Registered at 3600 NW SAMARITAN DR, CORVALLIS, OR 973305472 (Tel: 5417685111)

📍
Updated Business Mailing Address October 15, 2018

Registered at PO BOX 35147, #1801, SEATTLE, WA 981245147 (Tel: 5032999906)

NPI Profile Active September 10, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location September 10, 2013

Registered at 707 SW WASHINGTON ST, STE 700, PORTLAND, OR 972053536 (Tel: 5032999906)

📍
Updated Business Mailing Address September 10, 2013

Registered at PO BOX 2040, PORTLAND, OR 972082040 (Tel: 5032999906)

👤
Provider Name / Credentials Updated September 10, 2013

Recorded as ANNA GRESCHNER, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 10, 2013

Anesthesiology (License #MD126343 in OR)

🟢
Initial NPI Registration & Enumeration May 22, 2007

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: 1407066392
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 22, 2007
Last Update: July 21, 2023
Sole Proprietor: No

Mailing Address

Po Box 35147, #1801

Seattle, WA 981245147

Phone: 5032999906

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.