Kathleen Delaney Spiers, MD
Hematology & Oncology Physician · Memphis, TN
Kathleen Delaney Spiers, MD is a hematology & oncology physician with a practice address in Memphis, Tennessee, and NPI 1699776518, issued on Aug 2, 2005. Check the license (Tennessee 21293, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kathleen Delaney Spiers
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 21293 TN
E3136 AR
15248 MS
Self-reported in NPPES; status is on the state search - Practice location
- 62 Grove Park Cir, Memphis, TN 38117
- Phone
- (901) 485-2810
- Enumerated
- Aug 2, 2005
- Record last updated
- Sep 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20231011001286); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 273 in Tennessee → Look up another NPI →
Verify Kathleen Delaney Spiers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 21293Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
279 Medicare Part D claims for 38 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 32 claims were for opioids.
Most prescribed
- Dexamethasone19 claims
- Acyclovir17 claims
- Hydrocodone-Acetaminophen17 claims
- Anastrozole15 claims
- Letrozole15 claims
- Ondansetron Odt13 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: $277.71
14 payments; by number, the most common kind was food and beverage; the largest payer was Celgene Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Baptist Memorial Hospital Union County, Inc.New Albany, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Delaney Spiers among 273 hematology & oncology physician records in Tennessee
Kathleen Delaney Spiers, MD is one of 273 hematology & oncology physician records with a practice address in Tennessee. 89% 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, 84% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1988 · median 2004 among the 223 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Tennessee
There are 273 hematology & oncology physician records in Tennessee.
All 273 in Tennessee → Every provider in Memphis → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Brent Mullins, M.D.Memphis, TN 381171558365205
- Curtis Owens, M.D.Memphis, TN 381181134173024
- Reed Baskin, MDMemphis, TN 381201225020613
- Stephen Besh, M.D.Memphis, TN 381201659375392
- Peter Carter, MDMemphis, TN 381201265428676
- Donald Gravenor, M.D.Memphis, TN 381201770581662
- Aleksandar Jankov, MDMemphis, TN 381201003819269
- Clyde Jones, M.D.Memphis, TN 381201477557064
Common questions
What is Kathleen Delaney Spiers, MD's NPI number?
Kathleen Delaney Spiers, MD's National Provider Identifier (NPI) is 1699776518, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Delaney Spiers, MD located?
The NPPES record lists a practice address at 62 Grove Park Cir, Memphis, TN, 38117. Phone: (901) 485-2810. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Delaney Spiers, MD's license?
NPPES lists Tennessee license number 21293, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathleen Delaney Spiers, MD prescribe under Medicare Part D?
In 2024, Kathleen Delaney Spiers, MD had 279 Medicare Part D claims for 38 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.
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.