Dr. Lancy Mimi Tan, MD
- Part D claims, 2024
- 23
- Industry payments
- $9,595
- Affiliated sites
- 4
- Medical groups
- 4
- State licenses
- 2
- Practice address
- 19930 Ballinger Way Ne, Shoreline, WA 98155
- Practice phone
- Call (425) 778-2220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eviva - Shoreline
Surgery Center - Not Medicare-Certified · Shoreline, Washington
Find Dr. Tan'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. Lancy Mimi Tan is a general surgeon in Shoreline, Washington
Dr. Tan practices at Eviva - Shoreline in Shoreline, Washington.
Dr. Tan's NPI, 1073044301, was assigned on March 27, 2017. Dr. Tan holds Washington license MD61170965.
- NPI
- 1073044301NPI Registry (opens in a new tab)
- NPI enumeration date
- March 27, 2017
- NPI status
- Active
- Practice phone
- (425) 778-2220
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Lancy Mimi Tan practices at Eviva - Shoreline in Shoreline, Washington
Dr. Tan's primary practice is Eviva - Shoreline, at 19930 Ballinger Way Ne, Shoreline, WA 98155. The practice phone is (425) 778-2220.
- Eviva - Shoreline19930 Ballinger Way Ne, Shoreline, WA 98155Phone(425) 778-2220
Source: Dmand AI Affiliation Data
Dr. Lancy Mimi Tan is affiliated with 4 sites of care and 4 medical groups
Dr. Tan's primary practice is Eviva - Shoreline in Shoreline, Washington. The medical group on file is Legacy Good Samaritan Medical Center. Dmand AI also links Dr. Tan to 3 more group practices and clinics and 3 medical groups, each named with a free account. Dr. Tan's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lancy Mimi Tan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eviva - Shoreline | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lancy Mimi Tan is one of 642 general surgeons in Washington
Surgery is Dr. Tan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Tan's licenses on file in 2 states: Washington and Oregon.
Specialties and state licenses
- Surgery, WashingtonPrimary
- Oregon license
General surgeons near Dr. Tan
Counts of general surgeons 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. Lancy Mimi Tan's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Dr. Tan's median patient age at 43, with 83% women.
Dr. Tan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women83%
- Men17%
Source: Dmand AI Patient Panel Data
Dr. Lancy Mimi Tan wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Tan wrote 23 Medicare Part D claims for 15 patients. 87% of them were for generic drugs. They cover 3 drugs, with $2,095 in total drug cost. In 2022, CMS named 26 claims across 2 drugs.
Dr. Tan's Part D claims by kind of drug, 2024
- Generic20 claims87%
- Brand-name and other3 claims13%
Dr. Tan's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 262023: 88238%
Drugs named by CMS: 3 in 2023, 2 in 2022.
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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Dr. Lancy Mimi Tan received $9,595 in industry payments from 2023 to 2025
CMS Open Payments shows 32 general payments to Dr. Tan from 4 drug and device companies from 2023 to 2025. Education make up the largest share, 50% of the total. Intuitive Surgical, Inc. paid the most, $6,246.
General payments to Dr. Tan by program year, 2023 to 2025
General payments to Dr. Tan by kind, 2023 to 2025
- Education$4,75050%
- Travel and lodging$4,04842%
- Food and beverage$7988%
Companies that paid Dr. Tan the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lancy Mimi Tan'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)Medicare Part D Prescribers - by Provider (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. Lancy Mimi Tan
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. Lancy Mimi Tan's NPI number?
Dr. Lancy Mimi Tan's NPI number is 1073044301. It was assigned on March 27, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Lancy Mimi Tan?
Dr. Lancy Mimi Tan is a general surgeon in Shoreline, Washington. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Lancy Mimi Tan practice?
Dr. Tan practices at 19930 Ballinger Way Ne, Shoreline, WA 98155. Dr. Tan's primary practice is Eviva - Shoreline in Shoreline, Washington. Dmand AI also links Dr. Tan to 3 group practices and clinics and 3 medical groups.
What is Dr. Lancy Mimi Tan's office phone number?
The practice phone on file for Dr. Tan is (425) 778-2220.
What is Dr. Lancy Mimi Tan's medical license number?
Dr. Tan holds Washington license MD61170965, one of the licenses on file in 2 states.
Which states has Dr. Lancy Mimi Tan been licensed in?
Dmand AI has state licenses on file for Dr. Tan in Washington and Oregon.
What medical group is Dr. Lancy Mimi Tan part of?
Dr. Tan is linked to Legacy Good Samaritan Medical Center. Dmand AI links Dr. Tan to 3 more medical groups.
What drugs does Dr. Lancy Mimi Tan prescribe most?
In 2023 Medicare Part D data, Dr. Tan's most prescribed drugs by claims were Omeprazole, Ondansetron ODT and Oxycodone HCl.
Has Dr. Lancy Mimi Tan received payments from drug or device companies?
CMS Open Payments shows $9,595 in general payments to Dr. Tan from 4 companies from 2023 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Lancy Mimi Tan been practicing?
Dr. Tan's NPI was assigned in 2017.
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