DR. DONALD MERWIN ERICSON M.D.
NPI 1477796944
Physical Medicine & Rehabilitation in Spokane, WA

Active since April 14, 2009PECOS EnrolledAccepts Medicare Assignment
715 S COWLEY ST STE 228, SPOKANE, WA 99202(509) 473-6707 Get Directions Write a Review

NPPES record last updated: November 24, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 24, 2025, Feb 5, 2016 (2 updates tracked since 2016).

About Dr. Donald Merwin Ericson M.d. NPPES

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

DR. DONALD MERWIN ERICSON M.D. (NPI 1477796944) is an individual physical medicine & rehabilitation provider in Spokane, Washington, licensed in Washington (MD60880401) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Grande Ronde Hospital, and maintains a secondary practice location in Spokane.

NPPES Registry Identity

NPI1477796944
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameDR. DONALD MERWIN ERICSONCredential: M.D.
Location Address715 S COWLEY ST STE 228Spokane, WA 99202-1383
Mailing AddressPo Box 31001-4114Pasadena, CA 91110-0001 · (866) 747-2455
Sole ProprietorNo
Medical School CMSUniversity Of Utah School Of MedicineGraduated 2009
Enumeration DateApril 14, 2009
Last NPPES UpdateNovember 24, 20252 updates tracked since enumeration
NPPES CertifiedNovember 24, 2025
NPI 1477796944 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
Licenses Licensed in WA · MD60880401 Licensed in UT · 7771206-1205
Definition

Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

715 S COWLEY ST STE 228, Spokane, WA 99202

Secondary Practice Location 1

Location 14815 N Assembly St, Spokane VA Medical CenterSpokane, WA 99205-6185 · Phone (509) 434-7000 ext. 7371 · Fax (509) 434-7138

Accepted 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

Dr. Donald Merwin Ericson 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 ID9638318116
PECOS Enrollment IDI20190813000000
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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
640 services168 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
181 services93 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
81 services80 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
71 services71 patients

Hospital Affiliations CMS Care Compare 3

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

Grande Ronde Hospital

Critical Access Hospitals · La Grande, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number381321
Location900 Sunset DriveLa Grande, OR 97850 · Union County
Emergency services Birthing friendly

Providence St Mary Medical Center

Acute Care Hospitals · Walla Walla, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500002
Location401 W Poplar StWalla Walla, WA 99362 · Walla Walla County
Emergency services Birthing friendly

Pullman Regional Hospital

Critical Access Hospitals · Pullman, WA
5/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501331
Location835 S Bishop BlvdPullman, WA 99163 · Whitman County
Emergency services Birthing friendly

Referred Medical Equipment & Supplies CMS DME claims 4

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers16 claims16 services$18.02 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
3 suppliers64 claims64 services$93.73 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier16 claims16 services$20.46 avg. paid by Medicare
Lightweight wheelchair K0003
DME-Wheelchairs · category DD000N
1 supplier12 claims12 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 18

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

Physical Medicine & Rehabilitation
715 S COWLEY ST STE 228
SPOKANE, WA 99202
Physical Medicine & Rehabilitation
715 S COWLEY ST STE 228
SPOKANE, WA 99202
Physical Medicine & Rehabilitation (Brain Injury Medicine)
715 S COWLEY ST STE 228
SPOKANE, WA 99202
Physical Medicine & Rehabilitation
715 S COWLEY ST STE 228
SPOKANE, WA 99202
Physical Medicine & Rehabilitation
715 S COWLEY ST STE 228
SPOKANE, WA 99202
Physical Medicine & Rehabilitation (Brain Injury Medicine)
715 S COWLEY ST STE 228
SPOKANE, WA 99202
Psychiatry & Neurology (Neurology)
715 S COWLEY ST STE 228
SPOKANE, WA 99202
Physical Medicine & Rehabilitation
715 S COWLEY ST STE 228
SPOKANE, WA 99202

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 Donald Ericson's NPI number?

The NPI number for Donald Ericson is 1477796944. It was assigned to this individual provider in the NPPES registry on April 14, 2009.

Where is Donald Ericson located?

Donald Ericson practices at 715 S Cowley St Ste 228, Spokane, WA 99202. The listed phone number is (509) 473-6707.

What is Donald Ericson's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Donald Ericson enrolled in Medicare?

Yes. Donald Ericson 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.

What insurance does Donald Ericson accept?

Health plans from Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Donald Ericson 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 Donald Ericson affiliated with any hospitals?

According to CMS data, Donald Ericson is affiliated with Grande Ronde Hospital, Providence St Mary Medical Center and Pullman Regional Hospital.

When was this NPI record last updated?

The NPPES record for Donald Ericson was last updated on November 24, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.