R-JAY MARCUS MD
NPI 1427080340
Anesthesiology in Tucson, AZ

Q: What is R-jay Marcus's NPI number?

The NPI number for R-jay Marcus is 1427080340. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Q: What is R-jay Marcus's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for R-jay Marcus was last updated on December 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since July 07, 2006PECOS EnrolledAccepts Medicare Assignment

6200 N LA CHOLLA BLVD, TUCSON, AZ 85741(520) 742-9000 Get Directions Write a Review

NPPES record last updated: December 16, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About R-jay Marcus Md NPPES

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

R-JAY MARCUS MD (NPI 1427080340) is an individual anesthesiology provider in Tucson, Arizona, licensed in Illinois (036095644) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Indiana Medical College, School Of Medicine Of Purdue University (1993).

NPPES Registry Identity

NPI1427080340

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameR-JAY MARCUSCredential: MD

Location Address6200 N LA CHOLLA BLVDTucson, AZ 85741-3529

Mailing Address680 N Lake Shore Dr, Suite 1000Chicago, IL 60611-4546 · (312) 695-9797

Phone(520) 742-9000

Sole ProprietorNo

Medical School CMSIndiana Medical College, School Of Medicine Of Purdue UniversityGraduated 1993

Enumeration DateJuly 7, 2006

Last NPPES UpdateDecember 16, 2024

NPPES CertifiedDecember 16, 2024

✔ NPI 1427080340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in IL · 036095644

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.

6200 N LA CHOLLA BLVD, Tucson, AZ 85741

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Secondary Practice Location 1

Location 1680 N Lake Shore Dr, SUITE 1000Chicago, IL 60611-4546 · Phone (312) 695-9797

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.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

R-jay Marcus 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 ID5991833394

PECOS Enrollment IDI20221209002352

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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

16 services16 patients

Anesthesia for other procedure on upper abdomen 00790

Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.

16 services12 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

11 services11 patients

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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.

ELLEN MARIE KULESA CRNA

Nurse Anesthetist, Certified Registered