NPPES file of Aug 9, 2026

Monica Kay Mais, F.N.P

Family Nurse Practitioner · Yreka, CA

Monica Kay Mais, F.N.P is a family nurse practitioner with a practice address in Yreka, California, and NPI 1902233349, issued on Sep 30, 2013. Check the license (California 23683, as entered in NPPES) with the California 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
1902233349
Name
Monica Kay Mais
Credential
F.N.P
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
23683 CA
202103853NP-PP OR
Self-reported in NPPES; status is on the state search
Practice location
475 Bruce St, Yreka, CA 96097
Phone
(530) 842-3507
Enumerated
Sep 30, 2013
Record last updated
Jan 23, 2024
Medicare enrollment
Enrolled (PECOS I20210503002835); accepts Medicare assignment
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 475 Bruce St

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

  1. Michael Adams, PHARMDPharmacist1912538372
  2. Peter Beoris, MDEmergency Medicine Physician1114030863
  3. Amber Bernelis, PA-CPhysician Assistant1912481284
  4. Charity Bradley, FNPFamily Nurse Practitioner1093197790
  5. Kathleen Brandt, FNPFamily Nurse Practitioner1841990603
  6. Judy Broeckel, M.D.Family Medicine Physician1831116821

Verify Monica Kay Mais in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 23683
    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 California 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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4.6 times the Medicare Part D claims of the average family nurse practitioner in 2024

6,001 Medicare Part D claims for 376 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 251 claims were for opioids.

  1. Monica Mais6,001
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium313 claims
  2. Levothyroxine Sodium262 claims
  3. Omeprazole215 claims
  4. Lisinopril186 claims
  5. Gabapentin159 claims
  6. Amlodipine Besylate149 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: $234.23

11 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Monica Mais$234.23
  2. Specialty average$650.95

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. Siskiyou Hospital IncYreka, CA

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

Monica Kay Mais among 16,966 family nurse practitioner records in California

Monica Kay Mais, F.N.P is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 24% of them.

  • NPI issued2013 · 24% of these records are older, 73% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2013 · median 2019 among the 6,793 with a school on file
  • Record last updated2024 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 family nurse practitioner records list a practice address in Yreka

They are 13 of the 424 NPPES records with a practice address in Yreka, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Judith Blind, FNPYreka, CA 960971013001510
  2. Charity Bradley, FNPYreka, CA 960971093197790
  3. Kathleen Brandt, FNPYreka, CA 960971841990603
  4. Amy Coapman, FNPYreka, CA 960971700804614
  5. Linda DavisYreka, CA 960971134970254
  6. Peggy Einsele, FNP-CYreka, CA 960971194185397
  7. Christa Fournier, FNP-CYreka, CA 960971669897542
  8. Megan Hoy, NPYreka, CA 960971588207351

Common questions

What is Monica Kay Mais, F.N.P's NPI number?

Monica Kay Mais, F.N.P's National Provider Identifier (NPI) is 1902233349, issued on Sep 30, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Monica Kay Mais, F.N.P located?

The NPPES record lists a practice address at 475 Bruce St, Yreka, CA, 96097. Phone: (530) 842-3507. Providers update this record themselves, so call before visiting.

How can I verify Monica Kay Mais, F.N.P's license?

NPPES lists California license number 23683, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Monica Kay Mais, F.N.P prescribe under Medicare Part D?

In 2024, Monica Kay Mais, F.N.P had 6,001 Medicare Part D claims for 376 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.