NPPES file of Aug 9, 2026

Sara Bienstock, APRN

Psychiatric/Mental Health Nurse Practitioner · Nashville, TN

Sara Bienstock, APRN is a psychiatric/mental health nurse practitioner with a practice address in Nashville, Tennessee, and NPI 1255974846, issued on Oct 25, 2019. Check the license (Tennessee 26753, as entered in NPPES) with the Tennessee 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
1255974846
Name
Sara Bienstock
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
26753 TN
213009 TN
Self-reported in NPPES; status is on the state search
Practice location
1500 21St Ave S Ste 2200, Nashville, TN 37212
Phone
(615) 936-3555
Enumerated
Oct 25, 2019
Record last updated
Mar 22, 2022
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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Also registered at 1500 21St Ave S Ste 2200

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

  1. Cheryl Cobb, MDChild & Adolescent Psychiatry Physician1558418442
  2. Kirsten Haman, PHDClinical Psychologist1710074836

Verify Sara Bienstock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 26753
    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
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98% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

21 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Sara Bienstock21
  2. Specialty average906

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): 97.1 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 score85.6
  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).

295 psychiatric/mental health nurse practitioner records list a practice address in Nashville

They are 295 of the 24,357 NPPES records with a practice address in Nashville, and 1,611 psychiatric/mental health nurse practitioner records in Tennessee.

Other psychiatric/mental health nurse practitioner records in Tennessee

  1. Bailey Abbott, MSN, RN, PMHNP-BCChattanooga, TN1386577161
  2. Marqueta Abraham, DNP, PMHNP-BCBolivar, TN1447641634
  3. Robin Adam, APRNSmyrna, TN1194289165
  4. Alexandria Adams, PMHNPGoodlettsville, TN1164272845
  5. Cynthia Adams, PMHNP-BCKnoxville, TN1881368090
  6. Kevin Adams, RN, APNCamden, TN1235416744
  7. Oshjehni Adams, NPMemphis, TN1467159525
  8. Rodney Adams, RN, MSN, APNPNashville, TN1164404315
  9. Susan Adams, APRN, BCBrentwood, TN1386729689
  10. Caryn Addonizio, NPKnoxville, TN1396988358

Common questions

What is Sara Bienstock, APRN's NPI number?

Sara Bienstock, APRN's National Provider Identifier (NPI) is 1255974846, issued on Oct 25, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Sara Bienstock, APRN located?

The NPPES record lists a practice address at 1500 21St Ave S Ste 2200, Nashville, TN, 37212. Phone: (615) 936-3555. Providers update this record themselves, so call before visiting.

How can I verify Sara Bienstock, APRN's license?

NPPES lists Tennessee license number 26753, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Sara Bienstock, APRN prescribe under Medicare Part D?

In 2024, Sara Bienstock, APRN had 21 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

What is Sara Bienstock, APRN's MIPS final score?

The 2023 MIPS final score is 97.1 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.