NATHAN CAMPBELL DO
NPI 1356799290
Internal Medicine in Spokane, WA

Q: What is Nathan Campbell's NPI number?

The NPI number for Nathan Campbell is 1356799290. It was assigned to this individual provider in the NPPES registry on June 1, 2016.

Q: What is Nathan Campbell'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 Nathan Campbell was last updated on January 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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 June 01, 2016PECOS EnrolledAccepts Medicare Assignment

105 W 8TH AVE STE 6010, SPOKANE, WA 99204(509) 838-5950(509) 838-5961 Get Directions Write a Review

NPPES record last updated: January 7, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 7, 2025, Jul 27, 2022, Jul 9, 2022 (3 updates tracked since 2022).

On this page

About Nathan Campbell Do NPPES

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

NATHAN CAMPBELL DO (NPI 1356799290) is an individual internal medicine provider in Spokane, Washington, licensed in Washington (OP61323112) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp., and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1356799290

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameNATHAN CAMPBELLCredential: DO

Location Address105 W 8TH AVE STE 6010Spokane, WA 99204-2341

Mailing Address105 W 8th Ave Ste 6010Spokane, WA 99204-2341 · (509) 838-5950 · Fax (509) 838-5961

Phone(509) 838-5950

Fax(509) 838-5961

Sole ProprietorNo

Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 2016

Enumeration DateJune 1, 2016

Last NPPES UpdateJanuary 7, 20253 updates tracked since enumeration

NPPES CertifiedJanuary 7, 2025

✔ NPI 1356799290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in WA · OP61323112✔ Licensed in NJ · 25MB10544400

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.

105 W 8TH AVE STE 6010, Spokane, WA 99204

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Secondary Practice Locations 2

Location 1401 W Greenlawn AveLansing, MI 48910-2819 · Phone (517) 975-6000

Location 216528 E Desmet Ct.Spokane Valley, WA 99216-3522 · Phone (509) 489-6995

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Nathan Campbell 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 ID4981086071

PECOS Enrollment IDI20220805002504

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 Nathan Campbell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Spokane Digestive Disease Center, P.S.

Same address

Gastroenterology

105 W 8TH AVE, SUITE 6010
Spokane, WA 99204

Reassigned Medicare billing, Washington enrollment
Medicare enrollment name: Spokane Digestive Disease Center Ps
57 clinicians in this Medicare group

NPI 1699808873 (509) 838-5950

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

Areas of Expertise CMS Part B claims 9

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.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

74 services72 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

70 services68 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

66 services66 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

36 services27 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

20 services20 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

19 services19 patients

Hospital Affiliations CMS Care Compare

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

Prov Sacred Hrt Med Ctr & Childs Hosp.

Acute Care Hospitals · Spokane, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number500054

Location101 West 8th AvenueSpokane, WA 99204 · Spokane County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99204 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

$130.99 typical visit price

range $57.27 – $172.80

Typical copayment $32.74 (range $14.31 – $43.20)

Most-billed visit code 99204

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

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.

Other Providers at the Same Location NPPES 9

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

JANET MIKKEL MAYER-WALSH NP

Nurse Practitioner (Gerontology)