NPPES file of Aug 9, 2026

Sandra Diane Sammut, FNP

Nurse Practitioner · Redding, CA

Sandra Diane Sammut, FNP is a nurse practitioner with a practice address in Redding, California, and NPI 1174650758, issued on Feb 28, 2007. Check the license (California 607935(LICENSE)15204, 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
1174650758
Name
Sandra Diane Sammut
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
607935(LICENSE)15204 CA
RN607935 CA
Self-reported in NPPES; status is on the state search
Practice location
1145 Whiskeytown Court, Suite A, Redding, CA 96001
Phone
(530) 242-6821
Enumerated
Feb 28, 2007
Record last updated
Jun 7, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(530) 242-6421
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Sandra Diane Sammut 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 607935(LICENSE)15204
    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

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85% fewer Medicare Part D claims than the average nurse practitioner in 2024

163 Medicare Part D claims for 44 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. Sandra Sammut163
  2. Specialty average1,109

Most prescribed

  1. Modafinil36 claims
  2. Trelegy Ellipta21 claims
  3. Sunosi20 claims
  4. Armodafinil18 claims
  5. Zolpidem Tartrate12 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 practice group's MIPS final score for 2023 (Medicare payment program): 93.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score83.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $234.00

7 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, 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. Sandra Sammut$234.00
  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.

Sandra Diane Sammut among 8,223 nurse practitioner records in California

Sandra Diane Sammut, 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 fileNo · 42% of these records are
  • Record last updated2011 · 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).

44 nurse practitioner records list a practice address in Redding

They are 44 of the 3,572 NPPES records with a practice address in Redding, and 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Harold Ascherman, PA-CRedding, CA 960011235150988
  2. Larissa Botcharnikova, NPRedding, CA 960011720122054
  3. Anita Gertsch, NPRedding, CA 960011578589388
  4. Patricia Hill, NPRedding, CA 960011104837814
  5. Malinda Knowles, NPRedding, CA 960011124190475
  6. Linda Krueger, NP FNP-CRedding, CA 960011306862172
  7. Mary Jo Long-Miller, NPRedding, CA 960011548330095
  8. Robert Miller, NPRedding, CA 960011306916861

Common questions

What is Sandra Diane Sammut, FNP's NPI number?

Sandra Diane Sammut, FNP's National Provider Identifier (NPI) is 1174650758, issued on Feb 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Diane Sammut, FNP located?

The NPPES record lists a practice address at 1145 Whiskeytown Court, Suite A, Redding, CA, 96001. Phone: (530) 242-6821. Providers update this record themselves, so call before visiting.

How can I verify Sandra Diane Sammut, FNP's license?

NPPES lists California license number 607935(LICENSE)15204, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sandra Diane Sammut, FNP prescribe under Medicare Part D?

In 2024, Sandra Diane Sammut, FNP had 163 Medicare Part D claims for 44 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Sandra Diane Sammut, FNP's MIPS final score?

The 2023 MIPS final score is 93.9 of 100, reported for the practice group. 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.