NPPES file of Aug 9, 2026

Shannon Kathleen McBain, FNP

Nurse Practitioner · Grass Valley, CA

Shannon Kathleen McBain, FNP is a nurse practitioner with a practice address in Grass Valley, California, and NPI 1427177054, issued on Mar 28, 2007. Check the license (California NP15685, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427177054
Name
Shannon Kathleen McBain
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
NP15685 CA
Self-reported in NPPES; status is on the state search
Practice location
150 Catherine LN Ste D, Grass Valley, CA 95945
Phone
(530) 477-8358
Enumerated
Mar 28, 2007
Record last updated
Aug 7, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(530) 477-2015
Medicare enrollment
Enrolled (PECOS I20090102000178); may accept 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 150 Catherine LN Ste D

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

  1. Clarissa Rosario, CRNPFamily Nurse Practitioner1073915229

Verify Shannon Kathleen McBain 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 NP15685
    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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5.8 times the Medicare Part D claims of the average nurse practitioner in 2024

6,464 Medicare Part D claims for 1,771 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Shannon McBain6,464
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium577 claims
  2. Eliquis540 claims
  3. Metoprolol Succinate455 claims
  4. Amlodipine Besylate308 claims
  5. Clopidogrel296 claims
  6. Entresto250 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.

The MIPS final score for 2023 (Medicare payment program): 96.5 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $943.03

34 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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. Shannon McBain$943.03
  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 3 group practices

  1. Enloe Health And WellnessChico, CA
  2. Glenn Medical Center, IncWillows, CA
  3. Glenn Medical Center, LLCWillows, CA

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

Shannon Kathleen McBain among 8,223 nurse practitioner records in California

Shannon Kathleen McBain, FNP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 73% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2005 · median 2017 among the 3,425 with a school on file
  • Record last updated2020 · 45% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Mariya Alder, NPGrass Valley, CA 959451518334465
  2. Genevieve Buckley, FNP-CGrass Valley, CA 959451104163484
  3. Renee EtienneGrass Valley, CA 959451003091620
  4. Lori FlippinGrass Valley, CA 959451962691394
  5. Yelena Makovey, NP, MSNGrass Valley, CA 959451275753899
  6. Elise Morgan, NPGrass Valley, CA 959451790549368
  7. Robin Petersen, RN FNPGrass Valley, CA 959451447221213
  8. Alvin Walters, FNPGrass Valley, CA 959451659836823

Common questions

What is Shannon Kathleen McBain, FNP's NPI number?

Shannon Kathleen McBain, FNP's National Provider Identifier (NPI) is 1427177054, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Kathleen McBain, FNP located?

The NPPES record lists a practice address at 150 Catherine LN Ste D, Grass Valley, CA, 95945. Phone: (530) 477-8358. Providers update this record themselves, so call before visiting.

How can I verify Shannon Kathleen McBain, FNP's license?

NPPES lists California license number NP15685, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Shannon Kathleen McBain, FNP prescribe under Medicare Part D?

In 2024, Shannon Kathleen McBain, FNP had 6,464 Medicare Part D claims for 1,771 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Shannon Kathleen McBain, FNP's MIPS final score?

The 2023 MIPS final score is 96.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.