Mary Hannah Hayes, DO
Student in an Organized Health Care Education/Training Program · Vancouver, WA
Mary Hannah Hayes, DO is a student in an organized health care education/training program with a practice address in Vancouver, Washington, and NPI 1689334401, issued on Dec 20, 2021. Check the license (Washington 61558007, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Hannah Hayes
- Credential
- DO
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- 61558007 WA
Self-reported in NPPES; status is on the state search - Practice location
- 100 E 33RD St Ste 100, Vancouver, WA 98663
- Phone
- (360) 514-7550
- Enumerated
- Dec 20, 2021
- Record last updated
- May 29, 2024
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 5,164 in Washington → Look up another NPI →
Also registered at 100 E 33RD St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Alden, MDStudent in an Organized Health Care Education/Training Program1851185318
- Easton Bents, OMS-IVFamily Medicine Physician1700768397
- Brandon Bianchini, PA-CPhysician Assistant1700158326
- Elizabeth Callahan, MDBehavior Technician1275049512
- Marlee Chamberlain, MDStudent in an Organized Health Care Education/Training Program1619807203
- Sean CharczenkoStudent in an Organized Health Care Education/Training Program1871281451
Verify Mary Hannah Hayes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 61558007Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average student in an organized health care education/training program in 2024
229 Medicare Part D claims for 47 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 12 claims were for opioids.
Most prescribed
- Omeprazole12 claims
- Gabapentin11 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.
Mary Hannah Hayes among 5,164 student in an organized health care education/training program records in Washington
Mary Hannah Hayes, DO is one of 5,164 student in an organized health care education/training program records with a practice address in Washington. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 25% of them.
- NPI issued2021 · 25% of these records are older, 69% newer
- In a Medicare fileYes · 18% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2024 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
210 student in an organized health care education/training program records list a practice address in Vancouver
They are 210 of the 10,772 NPPES records with a practice address in Vancouver, and 5,164 student in an organized health care education/training program records in Washington.
All 5,164 in Washington → Every provider in Vancouver → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Sean CharczenkoVancouver, WA 986631871281451
- Sahil ChawlaVancouver, WA 986631629607270
- Michelle Chiou, MDVancouver, WA 986631225727605
- Matthew Coleman, DOVancouver, WA 986631982355194
- Christina EdVancouver, WA 986631720776420
- Ming FungVancouver, WA 986631003529389
- Ashlyn GriffithVancouver, WA 986631336727999
- Theresa HerreraVancouver, WA 986631891072591
Common questions
What is Mary Hannah Hayes, DO's NPI number?
Mary Hannah Hayes, DO's National Provider Identifier (NPI) is 1689334401, issued on Dec 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mary Hannah Hayes, DO located?
The NPPES record lists a practice address at 100 E 33RD St Ste 100, Vancouver, WA, 98663. Phone: (360) 514-7550. Providers update this record themselves, so call before visiting.
How can I verify Mary Hannah Hayes, DO's license?
NPPES lists Washington license number 61558007, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Hannah Hayes, DO prescribe under Medicare Part D?
In 2024, Mary Hannah Hayes, DO had 229 Medicare Part D claims for 47 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.