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DR. SIMA GAIL ISSEN M.D.
NPI 1932211083
Internal Medicine in Spokane, WA

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment
32 W 2ND AVE, SPOKANE, WA 99201(509) 626-9825(509) 227-7070 Get Directions Write a Review

NPPES record last updated: November 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 24, 2025, Nov 1, 2018 (2 updates tracked since 2018).

About Dr. Sima Gail Issen M.d. NPPES

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

DR. SIMA GAIL ISSEN M.D. (NPI 1932211083) is an individual internal medicine provider in Spokane, Washington, licensed in Washington (MD00025130) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (1982).

NPPES Registry Identity

NPI1932211083
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. SIMA GAIL ISSENCredential: M.D.
Location Address32 W 2ND AVESpokane, WA 99201-3602
Mailing AddressPo Box 31001-4114Pasadena, CA 91110-0001 · (866) 747-2455
Phone(509) 626-9825
Fax(509) 227-7070
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1982
Enumeration DateAugust 31, 2006
Last NPPES UpdateNovember 24, 20252 updates tracked since enumeration
NPPES CertifiedNovember 24, 2025
✔ NPI 1932211083 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · MD00025130
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.
32 W 2ND AVE, Spokane, WA 99201
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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. Sima Gail Issen 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 ID7810975760
PECOS Enrollment IDI20040708000855
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99201 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 8

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

DR. CRAIG M. SMENTEK M.D.
Obstetrics & Gynecology
32 W 2ND AVE
SPOKANE, WA 99201
Spokane County (509) 626-9825
LINDSAY SALTSGIVER
Nurse Practitioner (Family)
32 W 2ND AVE
SPOKANE, WA 99201
Spokane County (509) 626-9825
JEFFREY PATRICK DAWSON ARNP
Nurse Practitioner
32 W 2ND AVE
SPOKANE, WA 99201
Spokane County (509) 626-9825
DR. ANNE MARIE MONTGOMERY M.D.
Family Medicine
32 W 2ND AVE
SPOKANE, WA 99201
Spokane County (509) 626-9825
AMY STUART LMHC
Counselor (Mental Health)
32 W 2ND AVE
SPOKANE, WA 99201
Spokane County (509) 290-3106
DR. ROBERT J GOLDEN M.D.
Urology
32 W 2ND AVE
SPOKANE, WA 99201
Spokane County (509) 626-9825
KATHY T KINDERMAN ARNP
Nurse Practitioner (Family)
32 W 2ND AVE
SPOKANE, WA 99201
Spokane County (509) 626-9825
HO WOON LEE MD
Surgery
32 W 2ND AVE
SPOKANE, WA 99201
Spokane County (509) 626-9825

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 Sima Issen's NPI number?

The NPI number for Sima Issen is 1932211083. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Sima Issen located?

Sima Issen practices at 32 W 2nd Ave, Spokane, WA 99201. The listed phone number is (509) 626-9825.

What is Sima Issen's specialty?

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

Is Sima Issen enrolled in Medicare?

Yes. Sima Issen 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 Sima Issen accept?

Health plans from Providence Health Plan list Sima Issen 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 Sima Issen was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.