NPPES file of Aug 9, 2026

David M. Waterhouse, MD

Hematology & Oncology Physician · Cincinnati, OH

David M. Waterhouse, MD is a hematology & oncology physician with a practice address in Cincinnati, Ohio, and NPI 1578557864, issued on Sep 1, 2005. Check the license (Ohio 35065059, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578557864
Name
David M. Waterhouse
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
35065059 OH
33573 KY
56542 MA
Self-reported in NPPES; status is on the state search
Practice location
3301 Mercy Health Blvd Ste 100, Cincinnati, OH 45211
Phone
(513) 751-2145
Enumerated
Sep 1, 2005
Record last updated
Apr 14, 2023
Medicare enrollment
Enrolled (PECOS I20031107000112); accepts Medicare assignment
Medical or professional school
University Of Massachusetts Medical School, 1985
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 3301 Mercy Health Blvd Ste 100

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

  1. Samantha Bergen, RNRegistered Nurse1588506539
  2. Matthew Bertke, M.D.Radiation Oncology Physician1083971683
  3. Elizabeth Cope, RNRegistered Nurse1295677581
  4. Kurt Leuenberger, MDHematology & Oncology Physician1194765800
  5. Joshua Martin, M.D.Radiation Oncology Physician1720493547
  6. Kimberly Mullins, NPAdult Health Nurse Practitioner1235152851

Verify David M. Waterhouse in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35065059
    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
Open the Ohio 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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25% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

661 Medicare Part D claims for 110 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 137 claims were for opioids.

  1. David Waterhouse661
  2. Specialty average877

Most prescribed

  1. Prednisone79 claims
  2. Oxycodone Hcl68 claims
  3. Abiraterone Acetate55 claims
  4. Anastrozole35 claims
  5. Letrozole32 claims
  6. Oxycodone-Acetaminophen32 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: $205,537.47

243 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. 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.

  1. David Waterhouse$205,537
  2. Specialty average$7,481

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. Oncology Hematology Care IncBlue Ash, OH

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

David M. Waterhouse among 513 hematology & oncology physician records in Ohio

David M. Waterhouse, MD is one of 513 hematology & oncology physician records with a practice address in Ohio. 83% 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 · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1985 · median 2001 among the 369 with a school on file
  • Record last updated2023 · 53% 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 Ohio 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 Ohio

There are 513 hematology & oncology physician records in Ohio.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Kurt Leuenberger, MDCincinnati, OH 452111194765800
  2. Suzanne Partridge, MDCincinnati, OH 452111629297932
  3. Abdul Rahman JaziehCincinnati, OH 452121134712896
  4. Wilfried Leder, M.D.Cincinnati, OH 452091891781811
  5. Elias Anaissie, MDCincinnati, OH 452191629168109
  6. Mark Andolina, MDCincinnati, OH 452191346451051
  7. Soumit Basu, M.D. PH.D.Cincinnati, OH 452191467644377
  8. Emily Curran, MDCincinnati, OH 452191093978561

Common questions

What is David M. Waterhouse, MD's NPI number?

David M. Waterhouse, MD's National Provider Identifier (NPI) is 1578557864, issued on Sep 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David M. Waterhouse, MD located?

The NPPES record lists a practice address at 3301 Mercy Health Blvd Ste 100, Cincinnati, OH, 45211. Phone: (513) 751-2145. Providers update this record themselves, so call before visiting.

How can I verify David M. Waterhouse, MD's license?

NPPES lists Ohio license number 35065059, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David M. Waterhouse, MD prescribe under Medicare Part D?

In 2024, David M. Waterhouse, MD had 661 Medicare Part D claims for 110 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.