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DANIEL JOHN KOSTER
NPI 1558715946
Internal Medicine in Spokane, WA

Active since April 21, 2016PECOS EnrolledAccepts Medicare Assignment
101 W 8TH AVE, SPOKANE, WA 99204(509) 474-3260(509) 474-3245 Get Directions Write a Review

NPPES record last updated: May 30, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Daniel John Koster NPPES

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

DANIEL JOHN KOSTER (NPI 1558715946) is an individual internal medicine provider in Spokane, Washington, licensed in Washington (MD60968027) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Providence Holy Family Hospital, and maintains a secondary practice location in Kettering.

NPPES Registry Identity

NPI1558715946
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDANIEL JOHN KOSTER
Location Address101 W 8TH AVESpokane, WA 99204-2307
Mailing Address25239 Taylor St Apt DLoma Linda, CA 92354-3033 · (425) 891-8894
Phone(509) 474-3260
Fax(509) 474-3245
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2016
Enumeration DateApril 21, 2016
Last NPPES UpdateMay 30, 2019
✔ NPI 1558715946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · MD60968027
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
101 W 8TH AVE, Spokane, WA 99204
Open in Google Maps ↗

Secondary Practice Location 1

Location 13535 Southern BlvdKettering, OH 45429-1221 · Phone (937) 384-6800 · Fax (937) 384-6938

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.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

Daniel John Koster 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 ID3072806173
PECOS Enrollment IDI20190822002746
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 5

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 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.
348 services136 patients
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.
119 services60 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.
93 services89 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
35 services17 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
16 services16 patients

Hospital Affiliations CMS Care Compare

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

Providence Holy Family Hospital

Acute Care Hospitals · Spokane, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500077
Location5633 North LidgerwoodSpokane, WA 99208 · 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.

Referred Medical Equipment & Supplies CMS DME claims 3

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
4 suppliers86 claims86 services$17.06 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
4 suppliers134 claims134 services$86.23 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers11 claims11 services$26.91 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 20

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

CHELSEA POSENJAK
Nurse Anesthetist, Certified Registered
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 474-3131
CAITLIN KLAMPER MD
Psychiatry & Neurology (Psychiatry)
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 474-4744
DR. SARAH N PETERSON MD
Radiology (Diagnostic Radiology)
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 474-3020
MICHAEL GROSS MD
Anesthesiology
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 474-3181
LAURA DARLENE DEWALD DO
Internal Medicine
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 626-9900
PAUL C THORNE MD
Surgery (Pediatric Surgery)
101 W 8TH AVE, STE 100
SPOKANE, WA 99204
Spokane County (509) 474-5445
DR. BROOKS THOMAS LASELLE M.D.
Emergency Medicine
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (253) 217-3832
MR. MICHAEL CLIFFORD BLANCH R.PH.
Pharmacist
101 W 8TH AVE
SPOKANE, WA 99204
Spokane County (509) 474-3088

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 Daniel Koster's NPI number?

The NPI number for Daniel Koster is 1558715946. It was assigned to this individual provider in the NPPES registry on April 21, 2016.

Where is Daniel Koster located?

Daniel Koster practices at 101 W 8th Ave, Spokane, WA 99204. The listed phone number is (509) 474-3260.

What is Daniel Koster's specialty?

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

Is Daniel Koster enrolled in Medicare?

Yes. Daniel Koster 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 Daniel Koster accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Daniel Koster 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 Daniel Koster affiliated with any hospitals?

According to CMS data, Daniel Koster is affiliated with Providence Holy Family Hospital.

When was this NPI record last updated?

The NPPES record for Daniel Koster was last updated on May 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.