NPPES file of Aug 9, 2026

Keith Samuel Bass, NP-C

Family Nurse Practitioner · Anna, IL

Keith Samuel Bass, NP-C is a family nurse practitioner with a practice address in Anna, Illinois, and NPI 1114440179, issued on Jul 21, 2017. Check the license (Illinois 277002840, as entered in NPPES) with the Illinois 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
1114440179
Name
Keith Samuel Bass
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
277002840 IL
209015848 IL
Self-reported in NPPES; status is on the state search
Practice location
513 N Main St, Anna, IL 62906
Phone
(618) 833-4471
Enumerated
Jul 21, 2017
Record last updated
Jan 5, 2024
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 513 N Main St

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

  1. Derrik AbellPhysician Assistant1821618471
  2. Lindsey Adams, PAPhysician Assistant1336799691
  3. Alaa Alshair, BDS, CAGS, MSCDDentist1508519281
  4. Morgan AthertonRegistered Dietitian1609414069
  5. Halley Barke, PACPhysician Assistant1669612438
  6. Steven Beatty, M.D.Internal Medicine Physician1851399232

Verify Keith Samuel Bass in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 277002840    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 Illinois license search

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5.7 times the Medicare Part D claims of the average family nurse practitioner in 2024

7,437 Medicare Part D claims for 290 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Keith Bass7,437
  2. Specialty average1,305

Most prescribed

  1. Lamotrigine730 claims
  2. Lorazepam462 claims
  3. Quetiapine Fumarate397 claims
  4. Vraylar342 claims
  5. Aripiprazole322 claims
  6. Clonazepam312 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: $18,740.24

79 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Keith Bass$18,740
  2. Specialty average$651

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

5 family nurse practitioner records list a practice address in Anna

They are 5 of the 187 NPPES records with a practice address in Anna, and 7,639 family nurse practitioner records in Illinois.

All 5 in Anna → All 7,639 in Illinois → Every provider in Anna →

Other family nurse practitioner records in Illinois

  1. Crystal Aandahl, FNPNorth Chicago, IL1316497068
  2. Deborah Aaron, FNPChicago, IL1114024916
  3. Roseviminda Abano, CNPGurnee, IL1215318555
  4. Theresa AbbaduskyPekin, IL1265892046
  5. Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
  6. Manar Abdalla, FNPChicago, IL1700632411
  7. Mahubah Abdallah, FNP-CRochelle, IL1841752284
  8. Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
  9. Servet Abdelhafez, APRNBrookfield, IL1790505048
  10. Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283

Common questions

What is Keith Samuel Bass, NP-C's NPI number?

Keith Samuel Bass, NP-C's National Provider Identifier (NPI) is 1114440179, issued on Jul 21, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Keith Samuel Bass, NP-C located?

The NPPES record lists a practice address at 513 N Main St, Anna, IL, 62906. Phone: (618) 833-4471. Providers update this record themselves, so call before visiting.

How can I verify Keith Samuel Bass, NP-C's license?

NPPES lists Illinois license number 277002840, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Keith Samuel Bass, NP-C prescribe under Medicare Part D?

In 2024, Keith Samuel Bass, NP-C had 7,437 Medicare Part D claims for 290 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.