Dr. Sima Gail Issen, MD
- Part D claims, 2020
- 11
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 101 W 8th Ave, Spokane, WA 99204
- Practice phone
- Call (509) 474-7370
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Incyte Pathology - Sacred Heart Medical Center Branch
Clinical Lab - Full Service · Spokane, Washington
Find Dr. Issen's professional email, personal email and mobile number
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Dr. Sima Gail Issen is an internist in Spokane, Washington
Dr. Issen practices at Incyte Pathology - Sacred Heart Medical Center Branch in Spokane, Washington.
Dr. Issen's NPI, 1932211083, was assigned on August 31, 2006. Dr. Issen graduated from Northwestern University Feinberg Medical School in 1982. Dr. Issen holds Washington license 25130.
- NPI
- 1932211083NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810975760
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 474-7370
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sima Gail Issen practices at Incyte Pathology - Sacred Heart Medical Center Branch in Spokane, Washington
Dr. Issen's primary practice is Incyte Pathology - Sacred Heart Medical Center Branch, at 101 W 8th Ave, Spokane, WA 99204. The practice phone is (509) 474-7370.
- Incyte Pathology - Sacred Heart Medical Center Branch101 W 8th Ave, Spokane, WA 99204Phone(509) 474-7370
Source: Dmand AI Affiliation Data
Dr. Sima Gail Issen is affiliated with 2 sites of care and 1 medical group
Dr. Issen's primary practice is Incyte Pathology - Sacred Heart Medical Center Branch in Spokane, Washington. The medical group on file is Providence Medical Group. Dmand AI also links Dr. Issen to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sima Gail Issen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Issen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Incyte Pathology - Sacred Heart Medical Center Branch | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sima Gail Issen is one of 2,689 internists in Washington
Internal medicine is Dr. Issen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Issen is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. Issen
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sima Gail Issen's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Dr. Issen's median patient age at 45, with 41% women.
Dr. Issen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Sima Gail Issen wrote 11 Medicare Part D claims in 2020
In 2020, Dr. Issen wrote 11 Medicare Part D claims. They cover 1 drug, with $58 in total drug cost. In 2019, CMS named 12 claims across 1 drug.
Dr. Issen's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 122020: 118%
Drugs named by CMS: 1 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Sima Gail Issen takes part in Medicare
Dr. Issen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sima Gail Issen graduated from Northwestern University Feinberg Medical School
Dr. Issen graduated from Northwestern University Feinberg Medical School in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sima Gail Issen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sima Gail Issen
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What is Dr. Sima Gail Issen's NPI number?
Dr. Sima Gail Issen's NPI number is 1932211083. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sima Gail Issen?
Dr. Sima Gail Issen is an internist in Spokane, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sima Gail Issen practice?
Dr. Issen practices at 101 W 8th Ave, Spokane, WA 99204. Dr. Issen's primary practice is Incyte Pathology - Sacred Heart Medical Center Branch in Spokane, Washington. Dmand AI also links Dr. Issen to 1 group practice or clinic.
What is Dr. Sima Gail Issen's office phone number?
The practice phone on file for Dr. Issen is (509) 474-7370.
What is Dr. Sima Gail Issen's medical license number?
Dr. Issen holds Washington license 25130.
What medical group is Dr. Sima Gail Issen part of?
Dr. Issen is linked to Providence Medical Group.
Does Dr. Sima Gail Issen accept Medicare?
Yes. CMS lists Dr. Issen as accepting Medicare assignment.
Where did Dr. Sima Gail Issen go to medical school?
Dr. Issen graduated from Northwestern University Feinberg Medical School in 1982.
What drugs does Dr. Sima Gail Issen prescribe most?
In 2020 Medicare Part D data, Dr. Issen's most prescribed drugs by claims were Citalopram HBr.
How long has Dr. Sima Gail Issen been practicing?
Dr. Issen graduated from medical school in 1982, 44 years ago.
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