Dr. Katherine J. Walsh, MD

  • Nashville, TN
  • Hematologist and oncologist
NPI1033207451PAC ID3476724980
Medicare services, 2024
219
Medicare patients, 2024
149
Part D claims, 2024
301
Publications
45
Clinical trials
1
Practice address
1211 Medical Center Drive, Nashville, TN 37232
Practice phone
Call (615) 322-3454
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Vanderbilt University Medical Center

Hospital · Nashville, Tennessee

See all 3 affiliations

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Dr. Katherine J. Walsh is a hematologist and oncologist in Nashville, Tennessee

Dr. Walsh practices at Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center.

Dr. Walsh's NPI, 1033207451, was assigned on October 11, 2006. Dr. Walsh graduated from University Of Florida College Of Medicine in 2004. Dr. Walsh holds Tennessee license 62865.

NPI and contact details
Medicare PAC ID
3476724980
NPI enumeration date
October 11, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(615) 322-3454
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
48
Medical school graduation
2004

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Katherine J. Walsh practices at Vanderbilt University Medical Center in Nashville, Tennessee

Dr. Walsh's primary practice is Vanderbilt University Medical Center, at 1211 Medical Center Drive, Nashville, TN 37232 in Davidson County. The practice phone is (615) 322-3454.

Source: Dmand AI Affiliation Data

Dr. Katherine J. Walsh is affiliated with 2 sites of care and 1 medical group

Dr. Walsh's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Walsh to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Walsh

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Katherine J. Walsh's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walsh practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Vanderbilt University Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Katherine J. Walsh is one of 271 hematologists and oncologists in Tennessee

Hematology and oncology is Dr. Walsh's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Walsh is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Walsh's licenses on file in 4 states: Tennessee, Ohio, North Carolina and Georgia.

Specialties and state licenses

  • Hematology and oncology, TennesseePrimaryLicense 62865 · 2021 to 2027 · taxonomy 207RH0003X
  • Hematology (internal medicine), OhioLicense 35.097656 · 2011 to 2021 · taxonomy 207RH0000X
  • North Carolina license2008 to 2012
  • Georgia license2007 to 2011

Clinical focus

Dmand AI lists anemia, chronic anemia, chronic leukemia, lung cancer, multiple myeloma, neutropenia and purpura and thrombocytopenia among the conditions Dr. Walsh treats.

Hematologists and oncologists near Dr. Walsh

Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Katherine J. Walsh billed Medicare for 219 services in 2024

CMS data shows 219 Medicare services from Dr. Walsh across 5 procedure codes in 2024, for 149 Medicare patients. Medicare paid $16,116 for them.

Medicare services, 2024219
Medicare patients149
Paid by Medicare$16,116
Procedure codes5

Dr. Walsh's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2412024: 2199%

Where Dr. Walsh's Medicare services took place, 2024

  • In an office209%
  • In a facility19991%

Dr. Walsh compared with the Tennessee median for hematologists and oncologists, 2024

  • Dr. Walsh
  • Tennessee median
Medicare services
219vs 81873% below
Medicare patients
149vs 28748% below
Part D claims
245vs 50852% below

Medians across 259 hematologists and oncologists in Tennessee with Dmand AI profiles that report each measure.

Dr. Walsh's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Walsh

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Katherine J. Walsh treated 149 Medicare patients in 2024, average age 69

CMS counts 149 Medicare patients who saw Dr. Walsh in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.23, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Walsh's median patient age at 65, with 59% women.

Medicare patients, 2024149
Average age69
Average risk score2.23
Also on Medicaid14%

Dr. Walsh's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Walsh's Medicare patients by sex, 2024

  • Women8456%
  • Men6544%

Chronic conditions among Dr. Walsh's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol68%
  3. Arthritis48%
  4. Chronic kidney disease42%
  5. Mood disorders39%
  6. Anxiety38%
  7. Ischemic heart disease38%
  8. Depression36%

Share of Medicare patients with each condition. A patient can have several.

Dr. Walsh's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women59%
  • Men40%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Katherine J. Walsh wrote 301 Medicare Part D claims in 2024

In 2024, Dr. Walsh wrote 301 Medicare Part D claims for 52 patients. 50% of them were for generic drugs. CMS names the drug for 245 of them, across 9 drugs with 11 or more claims each, at $1,916,825 in total drug cost. In 2023, CMS named 172 claims across 7 drugs.

Part D claims, 2024301
Drugs named by CMS9
Total drug cost$1.9M
Part D patients52

Dr. Walsh's Part D claims by kind of drug, 2024

  • Generic151 claims50%
  • Brand-name150 claims50%

Dr. Walsh's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Walsh's Part D claims, 2024

  • Antibiotics5%15 of 301 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1722024: 24542%

Drugs named by CMS: 9 in 2024, 7 in 2023.

See all prescribing by Dr. Walsh

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Katherine J. Walsh offers telehealth to Medicare patients

Dr. Walsh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Walsh as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Katherine J. Walsh has 45 publications on record

Dmand AI links 45 papers to Dr. Walsh, published from 2013 to 2024. 2020 was the busiest year, with 4. The most frequent topics are Endothelium, Vascular, Fas Ligand Protein and Membrane Glycoproteins. Dr. Walsh has published most often in Am J Med. Dr. Walsh's most frequent co-authors are Alison R. Walker, MD, Bhavana Bhatnagar, DO and Ramiro Garzon, MD.

Papers45
Years published2013 to 2024

Dr. Walsh's papers by year, 2013 to 2024

Topics Dr. Walsh writes about most

  • Endothelium, Vascular
  • Fas Ligand Protein
  • Membrane Glycoproteins
  • Apoptosis
  • Antineoplastic Combined Chemotherapy Protocols
  • Cells, Cultured
  • fas Receptor
  • Internal Medicine

Dr. Walsh's most frequent co-authors

Recent publications by Dr. Walsh

See all 45 publications and co-authors

See who Dr. Walsh researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Walsh works with, so you can find a warm path to the right hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Katherine J. Walsh has worked on 1 clinical trial

Dmand AI links Dr. Walsh to 1 clinical trial. Conditions studied include Leukemia, Myeloid, Acute and Congenital Abnormalities.

Conditions in Dr. Walsh's trials

  • Leukemia, Myeloid, Acute
  • Congenital Abnormalities

Investigators on the most trials with Dr. Walsh

Recent clinical trials with Dr. Walsh

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Katherine J. Walsh received $9,248 in industry payments from 2020 to 2025

CMS Open Payments shows 8 general payments to Dr. Walsh from 5 drug and device companies from 2020 to 2025. Honoraria make up the largest share, 47% of the total. Blueprint Medicines Corporation paid the most, $4,633.

General payments to Dr. Walsh by program year, 2020 to 2025

General payments to Dr. Walsh by kind, 2020 to 2025

$9.2Kin total
  • Honoraria$4,38147%
  • Consulting fees$4,35047%
  • Food and beverage$5176%

Companies that paid Dr. Walsh the most, 2020 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Walsh

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Katherine J. Walsh has 1 award and honors on record

Dmand AI lists 1 award for Dr. Walsh, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Walsh

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Katherine J. Walsh graduated from University Of Florida College Of Medicine

Dr. Walsh graduated from University Of Florida College Of Medicine in 2004. Dr. Walsh is a member of ASCO.

  1. Medical schoolUniversity Of Florida College Of Medicine
  2. Board certified in hematologyAmerican Board of Internal Medicine
  3. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Katherine J. Walsh accepts plans from 12 insurance carriers

Dr. Walsh is in network with 12 carriers, including Aetna, Cigna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

Plan types Dr. Walsh accepts, by number of carriers

  1. Medicare7
  2. PPO7
  3. HMO4
  4. POS3
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Katherine J. Walsh's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Katherine J. Walsh

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Katherine J. Walsh's NPI number?

Dr. Katherine J. Walsh's NPI number is 1033207451. It was assigned on October 11, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Katherine J. Walsh?

Dr. Katherine J. Walsh is a hematologist and oncologist in Nashville, Tennessee. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Katherine J. Walsh practice?

Dr. Walsh practices at 1211 Medical Center Drive, Nashville, TN 37232. Dr. Walsh's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Walsh to 1 group practice or clinic.

What is Dr. Katherine J. Walsh's office phone number?

The practice phone on file for Dr. Walsh is (615) 322-3454.

What is Dr. Katherine J. Walsh's medical license number?

Dr. Walsh holds Tennessee license 62865, one of the licenses on file in 4 states.

Which states has Dr. Katherine J. Walsh been licensed in?

Dmand AI has state licenses on file for Dr. Walsh in Tennessee (2021 to 2027), Ohio (2011 to 2021), North Carolina (2008 to 2012) and Georgia (2007 to 2011).

Which hospitals is Dr. Katherine J. Walsh affiliated with?

Dr. Walsh practices at Vanderbilt University Medical Center in Nashville, Tennessee.

What medical group is Dr. Katherine J. Walsh part of?

Dr. Walsh is linked to Vanderbilt University Medical Center.

Does Dr. Katherine J. Walsh accept Medicare?

Yes. CMS data shows Dr. Walsh billed Medicare for 219 services in 2024, and Dr. Walsh accepts Medicare assignment.

Does Dr. Katherine J. Walsh offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Walsh as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Katherine J. Walsh see?

CMS counts 149 Medicare patients who saw Dr. Walsh in 2024, with an average age of 69.

Is Dr. Katherine J. Walsh board certified?

Yes. Dr. Walsh is board certified in hematology by the American Board of Internal Medicine.

What services does Dr. Katherine J. Walsh bill to Medicare?

In 2024, Dr. Walsh's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99222) and hospital inpatient care (99232).

Where did Dr. Katherine J. Walsh go to medical school?

Dr. Walsh graduated from University Of Florida College Of Medicine in 2004.

What drugs does Dr. Katherine J. Walsh prescribe most?

In 2024 Medicare Part D data, Dr. Walsh's most prescribed drugs by claims were Jakafi, Hydroxyurea and Anagrelide HCl.

Has Dr. Katherine J. Walsh received payments from drug or device companies?

CMS Open Payments shows $9,248 in general payments to Dr. Walsh from 5 companies from 2020 to 2025. The largest total came from Blueprint Medicines Corporation.

How long has Dr. Katherine J. Walsh been practicing?

Dr. Walsh graduated from medical school in 2004, 22 years ago.

Does Dr. Katherine J. Walsh do research?

Dmand AI links 45 publications to Dr. Walsh, published from 2013 to 2024. Dr. Walsh has worked on 1 clinical trial.

Who does Dr. Katherine J. Walsh publish with?

Dr. Walsh's most frequent co-authors are Alison R. Walker, MD (6 shared papers), Bhavana Bhatnagar, DO (5 shared papers) and Ramiro Garzon, MD (5 shared papers).

What insurance does Dr. Katherine J. Walsh accept?

Dr. Walsh is in network with 12 carriers, including Aetna, Cigna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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