Maggie Eileen Hayes, MD
Obstetrics & Gynecology Physician · Portland, OR
Maggie Eileen Hayes, MD is an obstetrics & gynecology physician with a practice address in Portland, Oregon, and NPI 1407232572, issued on Jul 30, 2015. Check the license (Oregon MD208861, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maggie Eileen Hayes
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD208861 OR
Self-reported in NPPES; status is on the state search - Practice location
- 545 NE 47TH Ave Ste 102, Portland, OR 97213
- Phone
- (503) 215-6262
- Enumerated
- Jul 30, 2015
- Record last updated
- Apr 19, 2024
- Medicare enrollment
- Enrolled (PECOS I20220829002950); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 654 in Oregon → Look up another NPI →
Also registered at 545 NE 47TH Ave Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gabrielle Alexander, M.DObstetrics & Gynecology Physician1124480413
- Stephanie Day, CNMAdvanced Practice Midwife1184202145
- Stefanie Dieffenbach, WHNP-BCWomen's Health Nurse Practitioner1033965744
- Anne Knudsen, MDObstetrics & Gynecology Physician1821006958
- Noelle Lefitz, CNMAdvanced Practice Midwife1548362205
- Amanda Nambiar, CNM, WHNPAdvanced Practice Midwife1821672395
Verify Maggie Eileen Hayes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD208861Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
60 Medicare Part D claims for 30 beneficiaries, against an average of 165 among the 28,733 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.
Bills Medicare through one group practice
- Providence Health And Services OregonMilwaukie, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maggie Eileen Hayes among 654 obstetrics & gynecology physician records in Oregon
Maggie Eileen Hayes, MD is one of 654 obstetrics & gynecology physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2018 · median 2007 among the 413 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Oregon
There are 654 obstetrics & gynecology physician records in Oregon.
All 654 in Oregon → Every provider in Portland → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Stephanie Ahmed, MDPortland, OR 972131447269170
- Ross Anderson, MDPortland, OR 972131447209549
- Desiree Bley, MDPortland, OR 972131174626493
- Renee Carisio Farber, MDPortland, OR 972131700855517
- Brendan Carroll, MDPortland, OR 972131669472775
- Amanda Clark, MDPortland, OR 972131689682205
- Jennifer Franz, MDPortland, OR 972131215915806
- Janet Gibbens, M.D.Portland, OR 972131427042373
Common questions
What is Maggie Eileen Hayes, MD's NPI number?
Maggie Eileen Hayes, MD's National Provider Identifier (NPI) is 1407232572, issued on Jul 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Maggie Eileen Hayes, MD located?
The NPPES record lists a practice address at 545 NE 47TH Ave Ste 102, Portland, OR, 97213. Phone: (503) 215-6262. Providers update this record themselves, so call before visiting.
How can I verify Maggie Eileen Hayes, MD's license?
NPPES lists Oregon license number MD208861, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maggie Eileen Hayes, MD prescribe under Medicare Part D?
In 2024, Maggie Eileen Hayes, MD had 60 Medicare Part D claims for 30 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.