DR. BRUCE N RIGER MD
NPI 1124023486
Internal Medicine in Yreka, CA

Q: What is Bruce Riger's NPI number?

The NPI number for Bruce Riger is 1124023486. It was assigned to this individual provider in the NPPES registry on June 14, 2005.

Q: What is Bruce Riger's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Bruce Riger was last updated on November 4, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since June 14, 2005PECOS EnrolledAccepts Medicare Assignment

475 BRUCE ST STE 700, YREKA, CA 96097(530) 842-9800(530) 842-9054 Get Directions Write a Review

NPPES record last updated: November 4, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Bruce N Riger Md NPPES

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

DR. BRUCE N RIGER MD (NPI 1124023486) is an individual internal medicine provider in Yreka, California, licensed in California (G84338) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Asante Ashland Community Hospital, and is a graduate of University Of Washington School Of Medicine (1987).

NPPES Registry Identity

NPI1124023486

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. BRUCE N RIGERCredential: MD

Location Address475 BRUCE ST STE 700Yreka, CA 96097-3473

Mailing AddressPo Box 1227Yreka, CA 96097-1227 · (530) 842-9800 · Fax (530) 842-9054

Phone(530) 842-9800

Fax(530) 842-9054

Sole ProprietorYes

Medical School CMSUniversity Of Washington School Of MedicineGraduated 1987

Enumeration DateJune 14, 2005

Last NPPES UpdateNovember 4, 2009

✔ NPI 1124023486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · G84338

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

475 BRUCE ST STE 700, Yreka, CA 96097

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Other Identifiers 3

Medicare UPINE69398

Other110176737CA · Railroad Medicare

Medicare PIN00G843380CA

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. Bruce N Riger 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 ID5395761951

PECOS Enrollment IDI20051021000912

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 Reassignment

Medicare enrollment records show Bruce Riger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Siskiyou Hospital, Inc.

Same address

Critical Access

444 BRUCE ST
Yreka, CA 96097

Reassigned Medicare billing, California enrollment
140 clinicians in this Medicare group

NPI 1093892275 (530) 842-4121

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 2

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

Asante Ashland Community Hospital

Acute Care Hospitals · Ashland, OR

OwnershipGovernment - Local

CMS Certification Number380005

Location280 Maple StreetAshland, OR 97520 · Jackson County

Emergency services Birthing friendly

Asante Rogue Regional Medical Center

Acute Care Hospitals · Medford, OR

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380018

Location2825 E Barnett RoadMedford, OR 97504 · Jackson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96097 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$133.94 typical visit price

range $58.87 – $176.60

Typical copayment $33.48 (range $14.71 – $44.15)

Most-billed visit code 99204

Established Patient

$103.36 typical visit price

range $19.28 – $144.60

Typical copayment $25.84 (range $4.82 – $36.15)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 29

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

7 suppliers55 claims167 services$5.74 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

5 suppliers17 claims23 services$0.87 avg. paid by Medicare

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

9 suppliers114 claims114 services$38.42 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

7 suppliers67 claims67 services$104.58 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

7 suppliers73 claims202 services$40.04 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

6 suppliers37 claims210 services$21.11 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

3 suppliers33 claims190 services$17.07 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

6 suppliers65 claims65 services$71.48 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

10 suppliers84 claims84 services$23.43 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

4 suppliers27 claims27 services$22.14 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

10 suppliers134 claims744 services$3.06 avg. paid by Medicare

Filter, non disposable, used with positive airway pressure device A7039

DME-Other DME · category DE001N

5 suppliers11 claims11 services$8.15 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

7 suppliers57 claims57 services$13.48 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

1 supplier15 claims15 services$64.98 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

4 suppliers166 claims166 services$19.05 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

1 supplier20 claims20 services$774.30 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

1 supplier50 claims50 services$15.06 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

1 supplier23 claims23 services$6.92 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

3 suppliers135 claims135 services$44.12 avg. paid by Medicare

External ambulatory infusion pump, insulin E0784

DME-Other DME · category DE017N

2 suppliers13 claims13 services$313.04 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

2 suppliers11 claims11 services$60.11 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

7 suppliers239 claims239 services$109.26 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

3 suppliers39 claims39 services$36.15 avg. paid by Medicare

Arformoterol, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 15 micrograms J7605

DME-Drugs Administered Through DME · category DG006N

1 supplier15 claims900 services$5.62 avg. paid by Medicare

Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626

DME-Drugs Administered Through DME · category DG000N

4 suppliers34 claims1,710 services$0.77 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

2 suppliers28 claims29 services$26.59 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

2 suppliers27 claims27 services$198.45 avg. paid by Medicare

Power wheelchair, group 2 standard, portable, captains chair, patient weight capacity up to and including 300 pounds K0821

DME-Wheelchairs · category DD009N

2 suppliers12 claims13 services$209.16 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

5 suppliers46 claims46 services$23.84 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

RACHEL ELIZABETH HANIS SCOTT PA

Physician Assistant

475 BRUCE ST STE 700
YREKA, CA 96097

Siskiyou County (530) 842-9800

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 Bruce Riger's NPI number?

The NPI number for Bruce Riger is 1124023486. It was assigned to this individual provider in the NPPES registry on June 14, 2005.

Where is Bruce Riger located?

Bruce Riger practices at 475 Bruce St Ste 700, Yreka, CA 96097. The listed phone number is (530) 842-9800.

What is Bruce Riger's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Bruce Riger enrolled in Medicare?

Yes. Bruce Riger 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 organization bills Medicare for Bruce Riger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bruce Riger reassigns Medicare benefits to Siskiyou Hospital, Inc. (Yreka, CA). The 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 Bruce Riger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Bruce Riger affiliated with any hospitals?

According to CMS data, Bruce Riger is affiliated with Asante Ashland Community Hospital and Asante Rogue Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Bruce Riger was last updated on November 4, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.