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Dr. Blake Maresh , MD

Anesthesiology β€’ Bend, OR

Active NPI 1265014088 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

2500 Ne Neff Rd
Bend, OR 977016015

Call 8883331095 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

2500 Ne Neff Rd

Bend, OR 977016015

Telephone 8883331095
Organization at the Same NPPES Address or Phone
Bend Anesthesiology Group, Pc Facility NPI 1467400200

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 1 group name: Bend Anesthesiology Group, Pc. 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

Graduation Year

2021

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019–2025.

Guide: How to read an Open Payments record

Years since graduation

5 years (graduated 2021)

CMS Doctors and Clinicians data list 2021 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

2021

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. Maresh 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. Maresh 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 Bend and Oregon

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

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Bend

0% of these 51 clinicians have the CMS telehealth indicator.

60.8% of these 51 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-08-10
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES OR MD223974

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

I20251107003003

Enrollment State Jurisdiction

OR

PECOS Control ID

3274023197

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

Bend Anesthesiology Group, Pc

2500 Ne Neff Rd, Bend, OR 977016015

Phone: 5413824321

Bend Anesthesiology Group, Pc

1253 Nw Canal Blvd, Redmond, OR 977561334

Phone: 5415488131

Clinicians Sharing This Practice Address or Phone

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

4 listed
Dr. Ryan Gamlin , MD

Anesthesiology

NPI 1710480546

Doctor of Medicine (M.D.)

Dr. Janice Kim , MD

Anesthesiology

NPI 1366654923

Doctor of Medicine (M.D.)

Dr. Cherie Long , MD

Anesthesiology

NPI 1902197858

Doctor of Medicine (M.D.)

Dr. John Meyer , MD

Anesthesiology

NPI 1093134124

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 10, 2025

Registered at 2500 NE NEFF RD, BEND, OR 977016015 (Tel: 8883331095)

πŸ“
Updated Business Mailing Address August 10, 2025

Registered at 21375 NE EAGLES WAY, BEND, OR 977017303 (Tel: 5129711444)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 10, 2025

Anesthesiology (license number reported to NPPES: OR MD223974)

βœ…
NPI Profile Active April 21, 2021

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) April 21, 2021

Registered at 11234 ANDERSON ST # C, LOMA LINDA, CA 923542804 (Tel: 9095584015)

πŸ“
Business Mailing Address (Initial Record) April 21, 2021

Registered at 10325 LIBERTY ST, RANCHO CUCAMONGA, CA 917373734 (Tel: 5129711444)

πŸ‘€
Provider Name / Credentials (Initial Record) April 21, 2021

Recorded as BLAKE MARESH, MD

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 21, 2021

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration April 21, 2021

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1265014088
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 21, 2021
Last Update: August 10, 2025
Sole Proprietor: No

Other Anesthesiology Specialists in Bend

All Anesthesiology Specialists in Bend

Mailing Address

21375 Ne Eagles Way

Bend, OR 977017303

Phone: 5129711444

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.