Michael Daniel Liang, MD, PHD
Pulmonary Disease Physician · Everett, WA
Michael Daniel Liang, MD, PHD is a pulmonary disease physician with a practice address in Everett, Washington, and NPI 1669675872, issued on Jun 6, 2007. Check the license (Washington MD60145500, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Michael Daniel Liang
- Credential
- MD, PHD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- MD60145500 WA
Self-reported in NPPES; status is on the state search - Practice location
- 12728 19TH Ave SE Ste 300, Everett, WA 98208
- Phone
- (425) 252-1116
- Enumerated
- Jun 6, 2007
- Record last updated
- Jul 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (425) 252-1118
- Medicare enrollment
- Enrolled (PECOS I20130826000310); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2007
- Entity
- Type 1 · individual
Also registered at 12728 19TH Ave SE Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Daniel Liang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60145500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
14 Medicare Part D claims, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $119.91
3 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Public Hospital Dist NO 1 SkagitMount Vernon, WA
- Western Washington Medical Group Inc PSEverett, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pulmonary Disease Physician providers in Washington
There are 324 pulmonary disease physician records in Washington.
Other pulmonary disease physician records in Washington
- Khaled Abdel-Rahman, M.D.Auburn, WA1881731370
- Rosemary Adamson, MB BSSeattle, WA1881853745
- Vanjul Agarwal, M.DVancouver, WA1669636320
- Radha Agrawal, MDBellevue, WA1881629798
- Mudassar Ahmad, MB,BSTacoma, WA1093155483
- Moira AitkenSeattle, WA1558446385
- Ali Al-Hilli, M.D., MSC, FACPBellingham, WA1669888269
- Jeffrey Albores, M.D.Tacoma, WA1497917405
- William Altemeier, MDSeattle, WA1447335278
- Bryan Anderson, D.O.Spokane, WA1578828224
Common questions
What is Michael Daniel Liang, MD, PHD's NPI number?
Michael Daniel Liang, MD, PHD's National Provider Identifier (NPI) is 1669675872, issued on Jun 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Daniel Liang, MD, PHD located?
The NPPES record lists a practice address at 12728 19TH Ave SE Ste 300, Everett, WA, 98208. Phone: (425) 252-1116. Providers update this record themselves, so call before visiting.
How can I verify Michael Daniel Liang, MD, PHD's license?
NPPES lists Washington license number MD60145500, 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 Michael Daniel Liang, MD, PHD prescribe under Medicare Part D?
In 2024, Michael Daniel Liang, MD, PHD had 14 Medicare Part D claims; the average among pulmonary disease physician prescribers was 1,425. 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.