NPPES file of Aug 9, 2026

Cynthia L. Mosser, FNP

Nurse Practitioner · Medford, OR

Cynthia L. Mosser, FNP is a nurse practitioner with a practice address in Medford, Oregon, and NPI 1790940088, issued on Jul 25, 2008. Check the license (Oregon 200850085NP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790940088
Name
Cynthia L. Mosser
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
200850085NP OR
Self-reported in NPPES; status is on the state search
Practice location
1698 E Mcandrews RD Ste 300, Medford, OR 97504
Phone
(541) 732-7950
Enumerated
Jul 25, 2008
Record last updated
Mar 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(541) 732-7901
Medicaid ID
227698 OR
Medicare enrollment
Enrolled (PECOS I20080923000742); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1698 E Mcandrews RD Ste 300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Roger Dreiling, M.D.Interventional Cardiology Physician1215978671
  2. Nicole Hakenson, PA-CPhysician Assistant1528738069
  3. Kuldeep Kc, FNP-CFamily Nurse Practitioner1669814760
  4. Deborah Kerneen, FNPFamily Nurse Practitioner1588931372
  5. Claudia Mancilla-VillaCommunity Health Worker1073170924
  6. Vickieann Poremba, PHARMDAmbulatory Care Pharmacist1063847796

Verify Cynthia L. Mosser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 200850085NP
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% fewer Medicare Part D claims than the average nurse practitioner in 2024

310 Medicare Part D claims for 91 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Cynthia Mosser310
  2. Specialty average1,109

Most prescribed

  1. Bupropion Xl46 claims
  2. Azelastine Hcl39 claims
  3. Zolpidem Tartrate37 claims
  4. Fluticasone Propionate30 claims
  5. Ozempic21 claims
  6. Topiramate19 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.

Industry payments in 2024: $471.82

9 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cynthia Mosser$471.82
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Providence Health And Services OregonMedford, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cynthia L. Mosser among 599 nurse practitioner records in Oregon

Cynthia L. Mosser, FNP is one of 599 nurse practitioner records with a practice address in Oregon. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 30% of them.

  • NPI issued2008 · 30% of these records are older, 66% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2008 · median 2017 among the 333 with a school on file
  • Record last updated2021 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

72 nurse practitioner records list a practice address in Medford

They are 72 of the 4,542 NPPES records with a practice address in Medford, and 599 nurse practitioner records in Oregon.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Annette Batzer, NPMedford, OR 975041093724536
  2. Judith Blickenstaff, FNPMedford, OR 975041750460416
  3. Christine Brokel, FNPMedford, OR 975041619045705
  4. Jeani Buhl, FNPMedford, OR 975041790755031
  5. Michael Christensen, ACNPMedford, OR 975041871690693
  6. Mary Follett, NPMedford, OR 975041265529721
  7. Deidre Goldberg, FNPMedford, OR 975041407844525
  8. Lois Hauch, FNPMedford, OR 975041801868195

Common questions

What is Cynthia L. Mosser, FNP's NPI number?

Cynthia L. Mosser, FNP's National Provider Identifier (NPI) is 1790940088, issued on Jul 25, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia L. Mosser, FNP located?

The NPPES record lists a practice address at 1698 E Mcandrews RD Ste 300, Medford, OR, 97504. Phone: (541) 732-7950. Providers update this record themselves, so call before visiting.

How can I verify Cynthia L. Mosser, FNP's license?

NPPES lists Oregon license number 200850085NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Cynthia L. Mosser, FNP prescribe under Medicare Part D?

In 2024, Cynthia L. Mosser, FNP had 310 Medicare Part D claims for 91 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.