NPPES file of Aug 9, 2026

Ann M. Koss, CRNA

Certified Registered Nurse Anesthetist · Jackson, TN

Ann M. Koss, CRNA is a certified registered nurse anesthetist with a practice address in Jackson, Tennessee, and NPI 1588650360, issued on Sep 27, 2005. Check the license 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588650360
Name
Ann M. Koss
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
APRN11034671 FL
Self-reported in NPPES; status is on the state search
Practice location
810 W Forest Ave, Jackson, TN 38301
Phone
(731) 668-1853
Enumerated
Sep 27, 2005
Record last updated
Aug 26, 2024
Fax
(731) 664-7731
Medicaid ID
3635317 TN
Medicare enrollment
Enrolled (PECOS I20050913001223); accepts Medicare assignment
Medical or professional school
State University Of New York At Buffalo School Of Medicine, 2005
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 810 W Forest Ave

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

  1. Cynthia Anderson, CRNACertified Registered Nurse Anesthetist1861488595
  2. Pamela Austin, CRNACertified Registered Nurse Anesthetist1063408797
  3. Michael Bearb, M.D.Pain Medicine (Anesthesiology) Physician1720022130
  4. John Forbes, CRNACertified Registered Nurse Anesthetist1376513580
  5. Le'Dita Holder, CRNACertified Registered Nurse Anesthetist1659367324
  6. Daniel Hurst, CRNACertified Registered Nurse Anesthetist1063408284

Verify Ann M. Koss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck 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 Tennessee 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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Industry payments in 2024: $24.77

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ann Koss$24.77
  2. Specialty average$135.08

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

Bills Medicare through 2 group practices

  1. American Anesthesiology OF Tennessee PCKnoxville, TN
  2. Anesthesiology Associates OF Radford IncChristiansburg, VA

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

Ann M. Koss among 3,117 certified registered nurse anesthetist records in Tennessee

Ann M. Koss, CRNA is one of 3,117 certified registered nurse anesthetist records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2005 · median 2012 among the 2,370 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

106 certified registered nurse anesthetist records list a practice address in Jackson

They are 106 of the 2,531 NPPES records with a practice address in Jackson, and 3,117 certified registered nurse anesthetist records in Tennessee.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Cynthia Anderson, CRNAJackson, TN 383011861488595
  2. Pamela Austin, CRNAJackson, TN 383011063408797
  3. Stephanie Copeland, CRNAJackson, TN 383011255327292
  4. Steven Edwards, CRNAJackson, TN 383011336135029
  5. Richmond Higginbotham, CRNAJackson, TN 383011831185503
  6. Le'Dita Holder, CRNAJackson, TN 383011659367324
  7. Daniel Hurst, CRNAJackson, TN 383011063408284
  8. Kenneth Hutchinson, CRNAJackson, TN 383011093707051

Common questions

What is Ann M. Koss, CRNA's NPI number?

Ann M. Koss, CRNA's National Provider Identifier (NPI) is 1588650360, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ann M. Koss, CRNA located?

The NPPES record lists a practice address at 810 W Forest Ave, Jackson, TN, 38301. Phone: (731) 668-1853. Providers update this record themselves, so call before visiting.

How can I verify Ann M. Koss, CRNA's license?

Search the Tennessee board that licenses this profession; the NPPES record confirms identity 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.