Michael John Schiesser, MD
Internal Medicine Physician · Carlton, WA
Michael John Schiesser, MD is an internal medicine physician with a practice address in Carlton, Washington, and NPI 1215092507, issued on Dec 27, 2006. Check the license (Washington MD00034336, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Michael John Schiesser
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD00034336 WA
Self-reported in NPPES; status is on the state search - Practice location
- 423 Twisp Carlton RD, Carlton, WA 98814
- Phone
- (509) 557-2694
- Enumerated
- Dec 27, 2006
- Record last updated
- Oct 3, 2025
- Medicaid ID
- 1215092507 WA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Verify Michael John Schiesser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00034336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average internal medicine physician in 2024
751 Medicare Part D claims for 150 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Buprenorphine-Naloxone639 claims
- Suboxone28 claims
- Buprenorphine Hcl23 claims
- Zubsolv16 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.
Michael John Schiesser among 3,079 internal medicine physician records in Washington
Michael John Schiesser, 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 → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Patrick Lynch, MDBrewster, WA 988121144240375
- Matthew Coyne, MDEphrata, WA 988231659955474
- Tristin Brown, RNEast Wenatchee, WA 988021104482942
- Felipe Gutierrez, MDEast Wenatchee, WA 988021811952112
- Zona McKenzie, MDLeavenworth, WA 988261396303376
- Richard Williams, MDEast Wenatchee, WA 988021104844513
- Trevor Archibald, DOWenatchee, WA 988011942707799
- Kendall Blair, DOWenatchee, WA 988011508116773
Common questions
What is Michael John Schiesser, MD's NPI number?
Michael John Schiesser, MD's National Provider Identifier (NPI) is 1215092507, issued on Dec 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael John Schiesser, MD located?
The NPPES record lists a practice address at 423 Twisp Carlton RD, Carlton, WA, 98814. Phone: (509) 557-2694. Providers update this record themselves, so call before visiting.
How can I verify Michael John Schiesser, MD's license?
NPPES lists Washington license number MD00034336, 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 John Schiesser, MD prescribe under Medicare Part D?
In 2024, Michael John Schiesser, MD had 751 Medicare Part D claims for 150 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.