Mary Deleon, MD
Endocrinology, Diabetes & Metabolism Physician · Wenatchee, WA
Mary Deleon, MD is an endocrinology, diabetes & metabolism physician with a practice address in Wenatchee, Washington, and NPI 1184692006, issued on Mar 8, 2006. Check the license (Washington MD60784399, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Mary Deleon
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- MD60784399 WA
Self-reported in NPPES; status is on the state search - Practice location
- 820 N Chelan Ave, Wenatchee, WA 98801
- Phone
- (509) 663-8711
- Enumerated
- Mar 8, 2006
- Entity
- Type 1 · individual
Also registered at 820 N Chelan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laurel Aaberg, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1245620947
- Amr Abd-Al-Ghaffar, MDMedical Oncology Physician1114904323
- Makena Ackerman, ARNPFamily Nurse Practitioner1598500936
- Steven Aguilu, M.D.Family Medicine Physician1851397830
- Amber Aiken, RNCase Manager/Care Coordinator1396498234
- Benjamin Albertson, MDSports Medicine (Orthopaedic Surgery) Physician1316471816
Verify Mary Deleon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60784399Check 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 endocrinology, diabetes & metabolism physician in 2024
648 Medicare Part D claims for 157 beneficiaries, against an average of 2,739 among the 6,176 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Levothyroxine Sodium200 claims
- Liothyronine Sodium59 claims
- Synthroid58 claims
- Methimazole48 claims
- Armour Thyroid29 claims
- Jardiance27 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.
2 hospital and facility affiliations
- St Joseph HospitalBangor, ME · Acute Care Hospitals3 of 5 stars
- Eagle Butte Indian Health Service HospitalEagle Butte, SD · Critical Access Hospitals
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Endocrinology, Diabetes & Metabolism Physician providers in Washington
There are 181 endocrinology, diabetes & metabolism physician records in Washington.
Other endocrinology, diabetes & metabolism physician records in Washington
- Sonia AfshariyamchlouRichland, WA1396290128
- Tanya AggarwalSilverdale, WA1568031870
- Iram Ahmad, M.D.Seattle, WA1730319484
- Mandana Ahmadian, MDBellevue, WA1164473914
- Anam Akmal, M.DLacey, WA1568783926
- Jules Aljammal, M.D.Issaquah, WA1083846018
- Khalil Alsoutary, MDBellingham, WA1619388980
- Bradley Anawalt, MDSeattle, WA1144316977
- George Ang, MDMount Vernon, WA1396737326
- Francisco Barrera Echegoyen, MDTacoma, WA1033643242
Common questions
What is Mary Deleon, MD's NPI number?
Mary Deleon, MD's National Provider Identifier (NPI) is 1184692006, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Deleon, MD located?
The NPPES record lists a practice address at 820 N Chelan Ave, Wenatchee, WA, 98801. Phone: (509) 663-8711. Providers update this record themselves, so call before visiting.
How can I verify Mary Deleon, MD's license?
NPPES lists Washington license number MD60784399, 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 Mary Deleon, MD prescribe under Medicare Part D?
In 2024, Mary Deleon, MD had 648 Medicare Part D claims for 157 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,739. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.