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DR. ERIC JAMES RIGG DO
NPI 1932697893
Anesthesiology in Oro Valley, AZ

Active since April 26, 2018PECOS EnrolledAccepts Medicare Assignment
1551 E TANGERINE RD, ORO VALLEY, AZ 85755(520) 901-3500 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Apr 30, 2026, Aug 10, 2022, Apr 26, 2018 (3 updates tracked since 2018).

About Dr. Eric James Rigg Do NPPES

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

DR. ERIC JAMES RIGG DO (NPI 1932697893) is an individual anesthesiology provider in Oro Valley, Arizona, licensed in Arizona (011373) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Apo, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1932697893
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. ERIC JAMES RIGGCredential: DO
Location Address1551 E TANGERINE RDOro Valley, AZ 85755-6213
Mailing AddressUnit 33100Apo, AE 09180-3100
Phone(520) 901-3500
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 26, 2018
Last NPPES UpdateApril 30, 20263 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
✔ NPI 1932697893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in AZ · 011373✔ Licensed in OH · 34.015215
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.
1551 E TANGERINE RD, Oro Valley, AZ 85755
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Secondary Practice Location 1

Location 1Unit 33100APO, AE 09180-3100 · Phone (314) 590-5868

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Oscar Health Plan, 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. Eric James Rigg Do 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 ID6103170154
PECOS Enrollment IDI20241216000424
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

3

Medicare enrollment records show Eric Rigg reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northwest Hbp Medical Services LLC
8.3 mi
Emergency Medicine
6200 N LA CHOLLA BLVD
Tucson, AZ 85741
  • Reassigned Medicare billing, Arizona enrollment
  • 664 clinicians in this Medicare group
NPI 1407353006 (520) 229-2657
Banner-University Medical Group
8.3 mi
Nutrition, Education
6261 N LA CHOLLA BLVD STE 131
Tucson, AZ 85741
  • Reassigned Medicare billing, Arizona enrollment
  • 1,514 clinicians in this Medicare group
NPI 1639842677 (520) 694-5437
Ias Arizona PLLC
13 mi
Anesthesiology
5301 E GRANT RD
Tucson, AZ 85712
  • Reassigned Medicare billing, Arizona enrollment
  • 264 clinicians in this Medicare group
NPI 1689359747 (520) 327-5461

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

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.

AUSTRALIAN HERRING INPATIENT SERVICES LLC
Internal Medicine
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (469) 401-2386
STEPHEN GEDDES HOWELL MD
Anesthesiology
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500
KIMBERLY ANN FRAZIER APRN, CRNA
Nurse Anesthetist, Certified Registered
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500
KYLE ANDERSON KELLY M.D.
Anesthesiology
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500
ORO VALLEY HOSPITAL LLC
Psychiatric Unit
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3527
DAVID JOHN WROBEL RNFA
Registered Nurse (Registered Nurse First Assistant)
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500
ERIC SCOTT PERRY D.O.
Anesthesiology
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500
DR. FRITZ MESILIEN D.C, CRNA
Nurse Anesthetist, Certified Registered
1551 E TANGERINE RD
ORO VALLEY, AZ 85755
Pima County (520) 901-3500

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 Eric Rigg's NPI number?

The NPI number for Eric Rigg is 1932697893. It was assigned to this individual provider in the NPPES registry on April 26, 2018.

Where is Eric Rigg located?

Eric Rigg practices at 1551 E Tangerine Rd, Oro Valley, AZ 85755. The listed phone number is (520) 901-3500.

What is Eric Rigg's specialty?

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

Is Eric Rigg enrolled in Medicare?

Yes. Eric Rigg 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 Eric Rigg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eric Rigg reassigns Medicare benefits to 3 organizations: Northwest Hbp Medical Services LLC (Tucson, AZ), Banner-University Medical Group (Tucson, AZ) and Ias Arizona PLLC (Tucson, AZ). 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 Eric Rigg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eric Rigg accept?

Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Eric Rigg 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.

When was this NPI record last updated?

The NPPES record for Eric Rigg was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.