Dr. Eric Yang Mar, MD
- Medicare services, 2018
- 26
- Part D claims, 2024
- 82
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108
- Practice phone
- Call (206) 277-3318
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Seattle VA Medical Center - Behavioral Health
Opioid Treatment Program (Methadone Clinic) · Seattle, Washington
Find Dr. Mar'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. Eric Yang Mar is an internist in Seattle, Washington
Dr. Mar practices at Seattle VA Medical Center - Behavioral Health in Seattle, Washington.
Dr. Mar's NPI, 1053658435, was assigned on January 6, 2013. Dr. Mar holds Washington license MD60683790.
- NPI
- 1053658435NPI Registry (opens in a new tab)
- NPI enumeration date
- January 6, 2013
- NPI status
- Active
- Practice phone
- (206) 277-3318
- 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. Eric Yang Mar practices at Seattle VA Medical Center - Behavioral Health in Seattle, Washington
Dr. Mar's primary practice is Seattle VA Medical Center - Behavioral Health, at 1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108. The practice phone is (206) 277-3318.
- Seattle VA Medical Center - Behavioral Health1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108Phone(206) 277-3318
Source: Dmand AI Affiliation Data
Dr. Eric Yang Mar is affiliated with 2 sites of care and 1 medical group
Dr. Mar's primary practice is Seattle VA Medical Center - Behavioral Health in Seattle, Washington. The medical group on file is UW Physicians. Dmand AI also links Dr. Mar 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. Eric Yang Mar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Seattle VA Medical Center - Behavioral Health | 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. Eric Yang Mar is one of 2,689 internists in Washington
Internal medicine is Dr. Mar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mar is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. Mar
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. Eric Yang Mar billed Medicare for 26 services in 2018
CMS data shows 26 Medicare services from Dr. Mar across 1 procedure code in 2018, all of them office visits. Medicare paid $775 for them. Every service was in an office.
Dr. Mar's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1312018: 2680%
Dr. Mar compared with the Washington median for internists, 2018
- Dr. Mar
- Washington median
- Medicare services
- 26vs 36493% below
- Part D claims
- 57vs 18269% below
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Mar's most billed Medicare procedure codes, 2018
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. Mar and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric Yang Mar's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Mar's median patient age at 61, with 15% women.
Dr. Mar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women15%
- Men85%
Source: Dmand AI Patient Panel Data
Dr. Eric Yang Mar wrote 82 Medicare Part D claims in 2024
In 2024, Dr. Mar wrote 82 Medicare Part D claims. 96% of them were for generic drugs. CMS names the drug for 57 of them, across 4 drugs with 11 or more claims each, at $591 in total drug cost. In 2021, CMS named 11 claims across 1 drug.
Dr. Mar's Part D claims by kind of drug, 2024
- Generic79 claims96%
- Brand-name and other3 claims4%
Dr. Mar's most prescribed drugs by claims, 2024
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, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 112024: 57418%
Drugs named by CMS: 4 in 2024, 1 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Dr. Eric Yang Mar'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)Medicare Part D Prescribers - by Provider (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. Eric Yang Mar
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. Eric Yang Mar's NPI number?
Dr. Eric Yang Mar's NPI number is 1053658435. It was assigned on January 6, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Yang Mar?
Dr. Eric Yang Mar is an internist in Seattle, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Eric Yang Mar practice?
Dr. Mar practices at 1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108. Dr. Mar's primary practice is Seattle VA Medical Center - Behavioral Health in Seattle, Washington. Dmand AI also links Dr. Mar to 1 group practice or clinic.
What is Dr. Eric Yang Mar's office phone number?
The practice phone on file for Dr. Mar is (206) 277-3318.
What is Dr. Eric Yang Mar's medical license number?
Dr. Mar holds Washington license MD60683790.
What medical group is Dr. Eric Yang Mar part of?
Dr. Mar is linked to UW Physicians.
Does Dr. Eric Yang Mar accept Medicare?
Yes. CMS data shows Dr. Mar billed Medicare for 26 services in 2018.
What services does Dr. Eric Yang Mar bill to Medicare?
In 2018, Dr. Mar's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Eric Yang Mar prescribe most?
In 2024 Medicare Part D data, Dr. Mar's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Atenolol.
How long has Dr. Eric Yang Mar been practicing?
Dr. Mar's NPI was assigned in 2013.
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