1. Home
  2. Directory
  3. Oregon
  4. Bend
  5. Anesthesiology
  6. NPI Profile

DR. BLAKE MARESH MD
NPI 1265014088
Anesthesiology in Bend, OR

Active since April 21, 2021PECOS EnrolledAccepts Medicare Assignment
2500 NE NEFF RD, BEND, OR 97701(888) 333-1095 Get Directions Write a Review

NPPES record last updated: August 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 10, 2025, Apr 21, 2021 (2 updates tracked since 2021).

About Dr. Blake Maresh Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BLAKE MARESH MD (NPI 1265014088) is an individual anesthesiology provider in Bend, Oregon, licensed in Oregon (MD223974) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with St Charles Medical Center - Bend, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1265014088
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. BLAKE MARESHCredential: MD
Location Address2500 NE NEFF RDBend, OR 97701-6015
Mailing Address21375 Ne Eagles WayBend, OR 97701-7303 · (512) 971-1444
Phone(888) 333-1095
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 21, 2021
Last NPPES UpdateAugust 10, 20252 updates tracked since enumeration
NPPES CertifiedAugust 10, 2025
✔ NPI 1265014088 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in OR · MD223974
Definition
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.
2500 NE NEFF RD, Bend, OR 97701
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Blake Maresh Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3274023197
PECOS Enrollment IDI20251107003003
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Charles Medical Center - Bend

Acute Care Hospitals · Bend, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380047
Location2500 NE Neff RoadBend, OR 97701 · Deschutes County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALANNA MOZENA MD
Internal Medicine
2500 NE NEFF RD
BEND, OR 97701
Deschutes County (541) 706-6892
JAQUELINE L CAMPAGNA PT
Physical Therapist
2500 NE NEFF RD
BEND, OR 97701
Deschutes County (541) 382-4321
ASHLEY MARIE TWYMAN MD
Hospitalist
2500 NE NEFF RD
BEND, OR 97701
Deschutes County (541) 706-6892
NICOLE KOSMIDER
Anesthesiology
2500 NE NEFF RD
BEND, OR 97701
Deschutes County (888) 333-1095
SAMANTHA MULLIS NNP
Nurse Practitioner (Neonatal, Critical Care)
2500 NE NEFF RD
BEND, OR 97701
Deschutes County (541) 382-4321
JEAN M BROWN PA-C
Physician Assistant
2500 NE NEFF RD
BEND, OR 97701
Deschutes County (541) 388-1636
BENJAMIN BRUNO BARSOTTI MD
Pediatrics
2500 NE NEFF RD
BEND, OR 97701
Deschutes County (541) 706-6892
DR. NICHOLAS SONG BOEHLING M.D.
Radiology (Radiation Oncology)
2500 NE NEFF RD
BEND, OR 97701
Deschutes County (541) 706-5800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Blake Maresh's NPI number?

The NPI number for Blake Maresh is 1265014088. It was assigned to this individual provider in the NPPES registry on April 21, 2021.

Where is Blake Maresh located?

Blake Maresh practices at 2500 NE Neff Rd, Bend, OR 97701. The listed phone number is (888) 333-1095.

What is Blake Maresh's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Blake Maresh enrolled in Medicare?

Yes. Blake Maresh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Blake Maresh accept?

Health plans from Moda Health Plan, Inc. list Blake Maresh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Blake Maresh affiliated with any hospitals?

According to CMS data, Blake Maresh is affiliated with St Charles Medical Center - Bend.

When was this NPI record last updated?

The NPPES record for Blake Maresh was last updated on August 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.