Dr. Sean W. Garman, MD
- Medicare services, 2016
- 1,778
- Part D claims, 2019
- 12
- Industry payments
- $215
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 4815 North Assembly Street, Spokane, WA 99205
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mann-Grandstaff Department of Veterans Affairs Medical Center - Behavioral Health
Outpatient Addiction Treatment · Spokane, Washington
Find Dr. Garman's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Sean W. Garman is an internist in Spokane, Washington
Dr. Garman practices at Mann-Grandstaff Department of Veterans Affairs Medical Center - Behavioral Health in Spokane, Washington.
Dr. Garman's NPI, 1295723690, was assigned on October 10, 2005. Dr. Garman holds Washington license MD00035833.
- NPI
- 1295723690NPI Registry (opens in a new tab)
- NPI enumeration date
- October 10, 2005
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sean W. Garman practices at Mann-Grandstaff Department of Veterans Affairs Medical Center - Behavioral Health in Spokane, Washington
Dr. Garman's primary practice is Mann-Grandstaff Department of Veterans Affairs Medical Center - Behavioral Health, at 4815 North Assembly Street, Spokane, WA 99205.
- Mann-Grandstaff Department of Veterans Affairs Medical Center - Behavioral Health4815 North Assembly Street, Spokane, WA 99205
Source: Dmand AI Affiliation Data
Dr. Sean W. Garman is affiliated with 1 site of care
Dr. Garman's primary practice is Mann-Grandstaff Department of Veterans Affairs Medical Center - Behavioral Health in Spokane, Washington.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sean W. Garman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Garman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mann-Grandstaff Department of Veterans Affairs Medical Center - Behavioral Health | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sean W. Garman is one of 2,689 internists in Washington
Internal medicine is Dr. Garman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Garman is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. Garman
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. Sean W. Garman billed Medicare for 1,778 services in 2016
CMS data shows 1,778 Medicare services from Dr. Garman across 12 procedure codes in 2016. Medicare paid $77,581 for them. Every service was in an office.
Dr. Garman's Medicare services by type, 2016
- Office and hospital visits1,086
- Lab and pathology212
- Tests and treatments196
- Other services153
- Drugs given in the office108
- Surgery23
Dr. Garman compared with the Washington median for internists, 2016
- Dr. Garman
- Washington median
- Medicare services
- 1,778vs 3644.9 times
- Part D claims
- 12vs 18293% below
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Garman's most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Garman and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sean W. Garman's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Garman's median patient age at 63, with 21% women.
Dr. Garman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women21%
- Men79%
Source: Dmand AI Patient Panel Data
Dr. Sean W. Garman wrote 12 Medicare Part D claims in 2019
In 2019, Dr. Garman wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $109 in total drug cost. In 2017, CMS named 1,271 claims across 43 drugs.
Dr. Garman's most prescribed drugs by claims, 2019
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, 2017 to 2019
- 2017
- 2019
- Claims for drugs CMS names
- 2017: 1,2712019: 1299%
Drugs named by CMS: 1 in 2019, 43 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Sean W. Garman received $215 in industry payments in 2016
CMS Open Payments shows 9 general payments to Dr. Garman from 4 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $114.
Companies that paid Dr. Garman the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sean W. Garman'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Sean W. Garman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Sean W. Garman's NPI number?
Dr. Sean W. Garman's NPI number is 1295723690. It was assigned on October 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Sean W. Garman?
Dr. Sean W. Garman is an internist in Spokane, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sean W. Garman practice?
Dr. Garman practices at 4815 North Assembly Street, Spokane, WA 99205. Dr. Garman's primary practice is Mann-Grandstaff Department of Veterans Affairs Medical Center - Behavioral Health in Spokane, Washington.
What is Dr. Sean W. Garman's medical license number?
Dr. Garman holds Washington license MD00035833.
Does Dr. Sean W. Garman accept Medicare?
Yes. CMS data shows Dr. Garman billed Medicare for 1,778 services in 2016.
What services does Dr. Sean W. Garman bill to Medicare?
In 2016, Dr. Garman's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and lab and pathology test (85610).
What drugs does Dr. Sean W. Garman prescribe most?
In 2019 Medicare Part D data, Dr. Garman's most prescribed drugs by claims were Lisinopril.
Has Dr. Sean W. Garman received payments from drug or device companies?
CMS Open Payments shows $215 in general payments to Dr. Garman from 4 companies from 2016 to 2016. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Sean W. Garman been practicing?
Dr. Garman's NPI was assigned in 2005.
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