Man Wah Mackie Chan, MD
Family Medicine Physician · Lacey, WA
Man Wah Mackie Chan, MD is a family medicine physician with a practice address in Lacey, Washington, and NPI 1598408742, issued on Apr 15, 2022. Check the license (Washington MD61626992, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Man Wah Mackie Chan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD61626992 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2555 Marvin RD NE, Lacey, WA 98516
- Phone
- (360) 413-4200
- Enumerated
- Apr 15, 2022
- Record last updated
- Sep 24, 2025
- Fax
- (360) 413-4225
- Medicare enrollment
- Enrolled (PECOS I20251107003253); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 2555 Marvin RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chiante Amato, D.OFamily Medicine Physician1245545854
- Hillary BrodinCommunity Health Worker1063913242
- Jessica Cassady, FNP-BCFamily Nurse Practitioner1811326242
- Emily Clay, M.D.Family Medicine Physician1700887361
- Meghan Duffie, M.D.Family Medicine Physician1649487182
- Megan Frasier, FNPFamily Nurse Practitioner1346733649
Verify Man Wah Mackie Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61626992Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average family medicine physician in 2024
988 Medicare Part D claims for 131 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 25 claims were for opioids.
Most prescribed
- Amlodipine Besylate55 claims
- Atorvastatin Calcium53 claims
- Lisinopril53 claims
- Losartan Potassium47 claims
- Rosuvastatin Calcium36 claims
- Levothyroxine Sodium35 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Providence Health And Services WashingtonLacey, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Man Wah Mackie Chan among 5,534 family medicine physician records in Washington
Man Wah Mackie Chan, MD is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2022 · median 2009 among the 3,294 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 family medicine physician records list a practice address in Lacey
They are 36 of the 1,559 NPPES records with a practice address in Lacey, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Lacey → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Chiante Amato, D.OLacey, WA 985161245545854
- Emily Clay, M.D.Lacey, WA 985161700887361
- Meghan Duffie, M.D.Lacey, WA 985161649487182
- Mary GibbonsOlympia, WA 985161710378229
- Brianna Harris, RNLacey, WA 985161124983655
- Empress Hartman, D.O.Lacey, WA 985161780997783
- John Leraas, MDLacey, WA 985161295836815
- Michael Lynam, M.D.Lacey, WA 985161316962509
Common questions
What is Man Wah Mackie Chan, MD's NPI number?
Man Wah Mackie Chan, MD's National Provider Identifier (NPI) is 1598408742, issued on Apr 15, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Man Wah Mackie Chan, MD located?
The NPPES record lists a practice address at 2555 Marvin RD NE, Lacey, WA, 98516. Phone: (360) 413-4200. Providers update this record themselves, so call before visiting.
How can I verify Man Wah Mackie Chan, MD's license?
NPPES lists Washington license number MD61626992, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Man Wah Mackie Chan, MD prescribe under Medicare Part D?
In 2024, Man Wah Mackie Chan, MD had 988 Medicare Part D claims for 131 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.