NPPES file of Aug 9, 2026

Amy Leigh Gryder

Family Nurse Practitioner · Knoxville, TN

Amy Leigh Gryder is a family nurse practitioner with a practice address in Knoxville, Tennessee, and NPI 1407579931, issued on Sep 20, 2022. Check the license (Tennessee 32024, 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
1407579931
Name
Amy Leigh Gryder
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
32024 TN
Self-reported in NPPES; status is on the state search
Practice location
9352 Park West Blvd, Knoxville, TN 37923
Phone
(865) 373-1000
Enumerated
Sep 20, 2022
Record last updated
Sep 21, 2022
Medicare enrollment
Enrolled (PECOS I20230627003082); 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 9352 Park West Blvd

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

  1. Elizabeth Beil, P.T.Physical Therapist1740439710
  2. William Belden, CRNACertified Registered Nurse Anesthetist1396928164
  3. Berta Bergia, MDClinical Neurophysiology Physician1275501728
  4. Stephanie Brown, APRN, CRNACertified Registered Nurse Anesthetist1982379426
  5. William Callicott, DOPulmonary Disease Physician1275162380
  6. Linda Chase, M.D.Neonatal-Perinatal Medicine Physician1215993365

Verify Amy Leigh Gryder 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 32024
    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 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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5.0 times the Medicare Part D claims of the average family nurse practitioner in 2024

6,563 Medicare Part D claims for 564 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 12 claims were for opioids.

  1. Amy Gryder6,563
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium527 claims
  2. Amlodipine Besylate345 claims
  3. Lisinopril228 claims
  4. Levothyroxine Sodium214 claims
  5. Albuterol Sulfate Hfa192 claims
  6. Losartan Potassium189 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 MIPS final score for 2023 (Medicare payment program): 89.3 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 score78.6
  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).

Industry payments in 2024: $103.11

4 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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. Amy Gryder$103.11
  2. Specialty average$650.95

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. Bullhead City Clinic CorpBullhead City, AZ
  2. Northwest Urgent Care LLCBullhead City, AZ

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

Amy Leigh Gryder among 9,060 family nurse practitioner records in Tennessee

Amy Leigh Gryder is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 78% of them.

  • NPI issued2022 · 78% of these records are older, 16% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2022 · median 2017 among the 5,523 with a school on file
  • Record last updated2022 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

737 family nurse practitioner records list a practice address in Knoxville

They are 737 of the 14,339 NPPES records with a practice address in Knoxville, and 9,060 family nurse practitioner records in Tennessee.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jay Andross, FNPKnoxville, TN 379231558681171
  2. Sharon Ausband, FNP-BCKnoxville, TN 379231174804447
  3. Anita Buckle, APNKnoxville, TN 379231396823183
  4. Catherine Custer, FNPKnoxville, TN 379231144328543
  5. Leslie Doepker, ARNPKnoxville, TN 379231255697447
  6. Rachel Farmer, FNPKnoxville, TN 379231841558400
  7. Jane Gertz, CRNPKnoxville, TN 379231962474825
  8. Regena Gosnell, APNKnoxville, TN 379231477823839

Common questions

What is Amy Leigh Gryder's NPI number?

Amy Leigh Gryder's National Provider Identifier (NPI) is 1407579931, issued on Sep 20, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Amy Leigh Gryder located?

The NPPES record lists a practice address at 9352 Park West Blvd, Knoxville, TN, 37923. Phone: (865) 373-1000. Providers update this record themselves, so call before visiting.

How can I verify Amy Leigh Gryder's license?

NPPES lists Tennessee license number 32024, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Amy Leigh Gryder prescribe under Medicare Part D?

In 2024, Amy Leigh Gryder had 6,563 Medicare Part D claims for 564 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Amy Leigh Gryder's MIPS final score?

The 2023 MIPS final score is 89.3 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.