NPPES file of Aug 9, 2026

Cassandra Rene Giles

Acute Care Nurse Practitioner · Chattanooga, TN

Cassandra Rene Giles is an acute care nurse practitioner with a practice address in Chattanooga, Tennessee, and NPI 1851863930, issued on Dec 29, 2018. 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851863930
Name
Cassandra Rene Giles
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
RN228291 GA
Self-reported in NPPES; status is on the state search
Practice location
2525 Desales Ave, Chattanooga, TN 37404
Phone
(423) 495-7404
Enumerated
Dec 29, 2018
Record last updated
Dec 29, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(423) 495-2625
Medicare enrollment
Enrolled (PECOS I20220301001572); 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 2525 Desales Ave

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

  1. Stephen Adams, MDHospitalist Physician1598701674
  2. Danya Ahmed, MDCritical Care Medicine (Internal Medicine) Physician1568091965
  3. Mark AllenAnesthesiology Physician1689251217
  4. Raymond Alonge, CRNACertified Registered Nurse Anesthetist1366517609
  5. Nyein Aung, DPTPhysical Therapist1104759943
  6. Karen Babb, PHARM.D.Pharmacist1548394687

Verify Cassandra Rene Giles 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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54% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

276 Medicare Part D claims for 49 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Cassandra Giles276
  2. Specialty average594

Most prescribed

  1. Spironolactone27 claims
  2. Farxiga24 claims
  3. Furosemide21 claims
  4. Atorvastatin Calcium20 claims
  5. Losartan Potassium17 claims
  6. Eliquis13 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): 92.3 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 score73.8
  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).

Bills Medicare through 2 group practices

  1. Emory Medical Care Foundation IncAtlanta, GA
  2. The Emory Clinic IncAtlanta, GA

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

Cassandra Rene Giles among 1,071 acute care nurse practitioner records in Tennessee

Cassandra Rene Giles is one of 1,071 acute care nurse practitioner records with a practice address in Tennessee. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 55% of them.

  • NPI issued2018 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2018 · median 2018 among the 769 with a school on file
  • Record last updated2018 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

89 acute care nurse practitioner records list a practice address in Chattanooga

They are 89 of the 7,377 NPPES records with a practice address in Chattanooga, and 1,071 acute care nurse practitioner records in Tennessee.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Jason BryanChattanooga, TN 374041932596608
  2. Neely Cotten, ACNP-BCChattanooga, TN 374041306185723
  3. Katelyn Dowlen, ACNPChattanooga, TN 374041013287044
  4. Jaclyn Franzen, NP-CChattanooga, TN 374041487097416
  5. Michelle Gooch, ACNPChattanooga, TN 374041528123114
  6. Louann Kendall, DNP, ACNP-BCChattanooga, TN 374041285736082
  7. Ashley Miller, NPChattanooga, TN 374041275942278
  8. Brenda Oglesby, NPChattanooga, TN 374041962424234

Common questions

What is Cassandra Rene Giles's NPI number?

Cassandra Rene Giles's National Provider Identifier (NPI) is 1851863930, issued on Dec 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Rene Giles located?

The NPPES record lists a practice address at 2525 Desales Ave, Chattanooga, TN, 37404. Phone: (423) 495-7404. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Rene Giles's license?

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

How much does Cassandra Rene Giles prescribe under Medicare Part D?

In 2024, Cassandra Rene Giles had 276 Medicare Part D claims for 49 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.

What is Cassandra Rene Giles's MIPS final score?

The 2023 MIPS final score is 92.3 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.