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Dr. William Blount Ellison , MD

Anesthesiology β€’ Salem, OR

Active NPI 1891353066 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

890 Oak St Se
Salem, OR 973013905

Call 8435682969 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

890 Oak St Se

Salem, OR 973013905

Telephone 8435682969
Organization at the Same NPPES Address or Phone
Salem Health Facility NPI 1265431829

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 2 distinct group names: Hospitalist Medicine Physicians Of Washington - Tcs; Salem Health. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Medical University Of South Carolina College Of Medicine

Graduation Year

2019

30-day fills

17 standardized 30-day fills in 2021

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$8,470 in 2021

The total cost of these prescriptions in 2021, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2021.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $20.47 in 2021

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2021.

Guide: How to read an Open Payments record

Years since graduation

7 years (graduated 2019)

CMS Doctors and Clinicians data list 2019 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2019

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Ellison has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Ellison as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Salem and Oregon

Billing and prescribing volume is not a quality rating.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Ellison are from 2021.

25 active clinicians are listed under Anesthesiology with a practice address in Salem, OR (969 in Oregon).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Salem

0% of these 25 clinicians have the CMS telehealth indicator.

60% of these 25 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2021), CMS Open Payments (2021), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2021

Program year 2021 (payments made January 1 – December 31, 2021): fewer than 11 records totaling $20.47.

Manufacturer Payment Nature Product Type Amount ($)
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
Food and Beverage
Cash or cash equivalent
LifeVest General $20.47

Source: CMS Open Payments, program year 2021, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2021.

CMS Part D Β· Data Year 2021
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Eliquis Apixaban 15 510 $8,469.77 β€”

Source: CMS Part D by Provider and Drug, 2021; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-08-04
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES OR MD215164

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Oregon Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20230804002990

Enrollment State Jurisdiction

OR

PECOS Control ID

2567793557

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Salem Health

890 Oak St Se, Salem, OR 973013905

Phone: 5035615200

Hospitalist Medicine Physicians Of Washington - Tcs

9205 Sw Barnes Rd, Portland, OR 972256603

Phone: 5032161234

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
Anna Adams , NP

Nurse Practitioner - Acute Care

NPI 1831883347

Nurse Practitioner

NPI 1265872691

Doctor of Medicine (M.D.)

Dr. Alison Agnetta , MD

Internal Medicine

NPI 1336432129

Doctor of Medicine (M.D.)

NPI 1073069316

Doctor of Medicine (M.D.)

NPI 1346205333

Doctor of Osteopathic Medicine (D.O.)

Dr. Jordan Barnhart , MD

Emergency Medicine

NPI 1003179383

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
πŸ“
Updated Practice Location August 04, 2024

Registered at 890 OAK ST SE, SALEM, OR 973013905 (Tel: 8435682969)

πŸ“
Updated Business Mailing Address August 04, 2024

Registered at 417 N 2ND ST, SILVERTON, OR 973811707 (Tel: 8435682969)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 04, 2024

Anesthesiology (license number reported to NPPES: OR MD215164)

βœ…
NPI Profile Active June 03, 2019

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) June 03, 2019

Registered at 169 ASHLEY AVE, ROOM, 202 MAIN HOSPITAL, MSC333, CHARLESTON, SC 29425 (Tel: 8437922322)

πŸ“
Business Mailing Address (Initial Record) June 03, 2019

Registered at 169 ASHLEY AVE, ROOM, 202 MAIN HOSPITAL, MSC333, CHARLESTON, SC 29425

πŸ‘€
Provider Name / Credentials (Initial Record) June 03, 2019

Recorded as WILLIAM ELLISON, MD

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 03, 2019

Anesthesiology (license number reported to NPPES: SC LL82618)

🟒
Initial NPI Registration & Enumeration June 03, 2019

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1891353066
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 03, 2019
Last Update: August 04, 2024
Sole Proprietor: Yes

Other Anesthesiology Specialists in Salem

All Anesthesiology Specialists in Salem

Mailing Address

417 N 2nd St

Silverton, OR 973811707

Phone: 8435682969

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.