Asif Khan, MD
Internal Medicine Physician · Lakewood, WA
Asif Khan, MD is an internal medicine physician with a practice address in Lakewood, Washington, and NPI 1821044520, issued on May 25, 2006. Check the license (Washington MD00044522, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Asif Khan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD00044522 WA
Self-reported in NPPES; status is on the state search - Practice location
- PO Box 39680, Lakewood, WA 98496
- Phone
- (253) 200-0300
- Enumerated
- May 25, 2006
- Record last updated
- Mar 14, 2025
- Fax
- (253) 302-8493
- Medicaid ID
- 8421091 WA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Verify Asif Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00044522Check 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 internal medicine physician in 2024
18 Medicare Part D claims for 11 beneficiaries, against an average of 3,176 among the 108,855 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: $129.72
2 payments; by number, the most common kind was food and beverage; the largest payer was Imperative Care, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Asif Khan among 3,079 internal medicine physician records in Washington
Asif Khan, MD is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2025 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Washington
There are 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Lakewood → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Julio Buenaventura, MDLakewood, WA 984981477553246
- Alexander ChikanchiTacoma, WA 984981801862081
- Shirley DeemTacoma, WA 984981417923699
- Elena GleyzerTacoma, WA 984981174599369
- Mehrdad KhalighiTacoma, WA 984981114986619
- Donald Liteanu, M.D.Tacoma, WA 984981902865777
- Yajun LiuTacoma, WA 984981750350088
- Thanh NguyenTacoma, WA 984981053380394
Common questions
What is Asif Khan, MD's NPI number?
Asif Khan, MD's National Provider Identifier (NPI) is 1821044520, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Asif Khan, MD located?
The NPPES record lists a practice address at PO Box 39680, Lakewood, WA, 98496. Phone: (253) 200-0300. Providers update this record themselves, so call before visiting.
How can I verify Asif Khan, MD's license?
NPPES lists Washington license number MD00044522, 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 Asif Khan, MD prescribe under Medicare Part D?
In 2024, Asif Khan, MD had 18 Medicare Part D claims for 11 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.