NPPES file of Aug 9, 2026

Tamara G. Metzger, CRNA

Certified Registered Nurse Anesthetist · Louisville, KY

Tamara G. Metzger, CRNA is a certified registered nurse anesthetist with a practice address in Louisville, Kentucky, and NPI 1124013628, issued on Sep 12, 2005. Check the license (Kentucky 3001948, as entered in NPPES) with the Kentucky 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
1124013628
Name
Tamara G. Metzger
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
3001948 KY
1053283 KY
Self-reported in NPPES; status is on the state search
Practice location
4000 Kresge Way, Louisville, KY 40207
Phone
(502) 473-2132
Enumerated
Sep 12, 2005
Record last updated
Dec 2, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(502) 459-0923
Medicaid ID
74438474 KY
Medicare enrollment
Enrolled (PECOS I20040826000686); accepts Medicare assignment
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 4000 Kresge Way

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

  1. Ahmet Akaydin, M.D.Anesthesiology Physician1306842349
  2. Danny Alexander, R.PH.Pharmacist1790234201
  3. Stephen Anvar, MDDiagnostic Radiology Physician1609814623
  4. Savannah Babu, APRN-CRNACertified Registered Nurse Anesthetist1164340212
  5. Sherry Baker-Barrineau, CRNACertified Registered Nurse Anesthetist1477799575
  6. David Biddle, MDEmergency Medicine Physician1538263017

Verify Tamara G. Metzger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 3001948
    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 Kentucky 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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The practice group's MIPS final score for 2023 (Medicare payment program): 86.3 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 score83.9
  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: $16.54

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. Tamara Metzger$16.54
  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 one group practice

  1. Providian Anesthesia LLCHurstbourne, KY

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

Tamara G. Metzger among 1,535 certified registered nurse anesthetist records in Kentucky

Tamara G. Metzger, CRNA is one of 1,535 certified registered nurse anesthetist records with a practice address in Kentucky. 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, 89% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1993 · median 2014 among the 1,170 with a school on file
  • Record last updated2015 · 66% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

396 certified registered nurse anesthetist records list a practice address in Louisville

They are 396 of the 21,891 NPPES records with a practice address in Louisville, and 1,535 certified registered nurse anesthetist records in Kentucky.

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

  1. Laura Beiter, CRNALouisville, KY 402071578550786
  2. Joy Biernesser, CRNALouisville, KY 402071942209648
  3. Kevin Boyd, CRNALouisville, KY 402071679572184
  4. Amie Cornell, CRNALouisville, KY 402071043211428
  5. David Crowder, CRNALouisville, KY 402071609876416
  6. Pamela Dugan, CRNALouisville, KY 402071851396568
  7. Donna Gaines, CRNALouisville, KY 402071518951417
  8. Kimberly Hoover, CRNALouisville, KY 402071508859513

Common questions

What is Tamara G. Metzger, CRNA's NPI number?

Tamara G. Metzger, CRNA's National Provider Identifier (NPI) is 1124013628, issued on Sep 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Tamara G. Metzger, CRNA located?

The NPPES record lists a practice address at 4000 Kresge Way, Louisville, KY, 40207. Phone: (502) 473-2132. Providers update this record themselves, so call before visiting.

How can I verify Tamara G. Metzger, CRNA's license?

NPPES lists Kentucky license number 3001948, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

What is Tamara G. Metzger, CRNA's MIPS final score?

The 2023 MIPS final score is 86.3 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.