Naomi Yager, CRNP
Women's Health Nurse Practitioner · Winchester, MA
Naomi Yager, CRNP is a women's health nurse practitioner with a practice address in Winchester, Massachusetts, and NPI 1699172437, issued on Nov 21, 2014. Check the license (Massachusetts RN2291697, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Naomi Yager
- Credential
- CRNP
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- RN2291697 MA
Self-reported in NPPES; status is on the state search - Practice location
- 620 Washington St, Winchester, MA 01890
- Phone
- (781) 756-5000
- Enumerated
- Nov 21, 2014
- Entity
- Type 1 · individual
Also registered at 620 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Naomi Yager in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2291697Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024
213 Medicare Part D claims for 61 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Ondansetron Hcl32 claims
- Prochlorperazine Maleate27 claims
- Lynparza24 claims
- Gabapentin19 claims
- Dexamethasone14 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.
Bills Medicare through one group practice
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncWinchester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Women's Health Nurse Practitioner providers in Massachusetts
There are 329 women's health nurse practitioner records in Massachusetts.
Other women's health nurse practitioner records in Massachusetts
- Margaret Abisla, N.P.Wareham, MA1396863205
- Marjorie AdamsDover, MA1477418531
- Stephanie Adams, RN, NPBoston, MA1700246428
- Marisa Albert, DNP, WHNP-BCBoston, MA1700776531
- Nicole AlbertaBoston, MA1831946722
- Christina Allen, CNPBoston, MA1922407618
- Jennifer Andrade, N.P.Boston, MA1144696642
- Nicole Anim, CPNPCambridge, MA1619227667
- Oluwabusayo Anyagwochu, DNP, WHNP-BCBrockton, MA1306623517
- Alexa Arlos, NPBoston, MA1851350482
Common questions
What is Naomi Yager, CRNP's NPI number?
Naomi Yager, CRNP's National Provider Identifier (NPI) is 1699172437, issued on Nov 21, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Naomi Yager, CRNP located?
The NPPES record lists a practice address at 620 Washington St, Winchester, MA, 01890. Phone: (781) 756-5000. Providers update this record themselves, so call before visiting.
How can I verify Naomi Yager, CRNP's license?
NPPES lists Massachusetts license number RN2291697, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Naomi Yager, CRNP prescribe under Medicare Part D?
In 2024, Naomi Yager, CRNP had 213 Medicare Part D claims for 61 beneficiaries; the average among women's health nurse practitioner prescribers was 217. 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.
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) 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 27, 2026.