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DR. THEODORE W RASOUMOFF M.D.
NPI 1285628081
Anesthesiology in Bishop, CA

Active since September 07, 2005PECOS EnrolledAccepts Medicare Assignment
150 PIONEER LN, BISHOP, CA 93514(760) 873-5811 Get Directions Write a Review

NPPES record last updated: October 29, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Theodore W Rasoumoff M.d. NPPES

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

DR. THEODORE W RASOUMOFF M.D. (NPI 1285628081) is an individual anesthesiology provider in Bishop, California, licensed in California (G83538) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Hilo Medical Center, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1285628081
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. THEODORE W RASOUMOFFCredential: M.D.
Location Address150 PIONEER LNBishop, CA 93514-2556
Mailing Address150 Pioneer LnBishop, CA 93514-2556
Phone(760) 873-5811
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateSeptember 7, 2005
Last NPPES UpdateOctober 29, 2024
NPPES CertifiedOctober 29, 2024
✔ NPI 1285628081 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · G83538
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.
150 PIONEER LN, Bishop, CA 93514
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Imperial Insurance Companies, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Theodore W Rasoumoff M.d. 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 ID8628096633
PECOS Enrollment IDI20231113002931, I20260115001450
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Theodore Rasoumoff reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northern Inyo Healthcare District
Same address
Medicare Defined Swing Bed Unit
150 PIONEER LN
Bishop, CA 93514
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1922198712 (California)
  • 131 clinicians in this Medicare group
NPI 1669798815 (760) 873-5811
Antigua Anesthesia Management, LLC
245 mi
Anesthesiology
WESTERN ARIZONA REGIONAL MEDCIAL CENTER, 2735 SILVER CREEK ROAD
Bullhead City, AZ 86442
  • Reassigned Medicare billing, Arizona enrollment
  • 87 clinicians in this Medicare group
NPI 1912502055 (928) 763-2273
Southern Arizona Anesthesia Services, PC
550 mi
Anesthesiology
3390 N CAMPBELL AVE, STE 110
Tucson, AZ 85719
  • Reassigned Medicare billing, Arizona enrollment
  • 86 clinicians in this Medicare group
NPI 1912999343 (520) 795-7650
Hilo Benioff Medical Center
2,519 mi
Anesthesiology
1190 WAIANUENUE AVE
Hilo, HI 96720
  • Reassigned Medicare billing, Hawaii enrollment
  • 37 clinicians in this Medicare group
NPI 1235981614 (808) 932-3000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Hilo Medical Center

Acute Care Hospitals · Hilo, HI
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number120005
Location1190 Waianuenue AvenueHilo, HI 96720 · Hawaii 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.

JEREMIAH CHENG
Internal Medicine
150 PIONEER LN
BISHOP, CA 93514
Mono County (760) 873-2623
SARAH MALLOY FNP-BC
Nurse Practitioner (Family)
150 PIONEER LN
BISHOP, CA 93514
Mono County (760) 873-5811
JAMES M. EIDEL MD
Anesthesiology
150 PIONEER LN
BISHOP, CA 93514
Mono County (760) 873-5811
JESSICA MARIK PAULSON M.D.
Emergency Medicine
150 PIONEER LN
BISHOP, CA 93514
Mono County (310) 947-1131
CLAYTON DAVIS DO
Urology
150 PIONEER LN
BISHOP, CA 93514
Mono County (760) 873-5811
TRACY LEE DREW R.N., N.P.
Nurse Practitioner (Family)
150 PIONEER LN
BISHOP, CA 93514
Mono County (760) 873-2849
COLLEEN ANN MCEVOY NP
Nurse Practitioner (Pediatrics)
150 PIONEER LN
BISHOP, CA 93514
Mono County (760) 873-2849
PERIOPERATIVE CARE OF AMERICA PC
Anesthesiology
150 PIONEER LN
BISHOP, CA 93514
Mono County (408) 464-6265

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 Theodore Rasoumoff's NPI number?

The NPI number for Theodore Rasoumoff is 1285628081. It was assigned to this individual provider in the NPPES registry on September 7, 2005.

Where is Theodore Rasoumoff located?

Theodore Rasoumoff practices at 150 Pioneer Ln, Bishop, CA 93514. The listed phone number is (760) 873-5811.

What is Theodore Rasoumoff's specialty?

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

Is Theodore Rasoumoff enrolled in Medicare?

Yes. Theodore Rasoumoff 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.

Which organizations bill Medicare for Theodore Rasoumoff's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Theodore Rasoumoff reassigns Medicare benefits to 4 organizations: Northern Inyo Healthcare District (Bishop, CA), Antigua Anesthesia Management, LLC (Bullhead City, AZ), Southern Arizona Anesthesia Services, PC (Tucson, AZ) and Hilo Benioff Medical Center (Hilo, HI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Theodore Rasoumoff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Theodore Rasoumoff accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Imperial Insurance Companies, Inc. list Theodore Rasoumoff 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 Theodore Rasoumoff affiliated with any hospitals?

According to CMS data, Theodore Rasoumoff is affiliated with Hilo Medical Center.

When was this NPI record last updated?

The NPPES record for Theodore Rasoumoff was last updated on October 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.