NPPES file of Aug 9, 2026

Kristen Marie Strasser, M.D.

Hematology & Oncology Physician · Lake St Louis, MO

Kristen Marie Strasser, M.D. is a hematology & oncology physician with a practice address in Lake St Louis, Missouri, and NPI 1497071971, issued on Apr 9, 2010. Check the license (Missouri 2016042863, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1497071971
Name
Kristen Marie Strasser
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
2016042863 MO
0437702 KS
Self-reported in NPPES; status is on the state search
Practice location
400 Medical Plz Ste 100, Lake St Louis, MO 63367
Phone
(636) 639-8600
Enumerated
Apr 9, 2010
Record last updated
Sep 8, 2022
Medicaid ID
201338660A KS
Medicare enrollment
Enrolled (PECOS I20170208003034); accepts Medicare assignment
Medical or professional school
University Of Missouri, Kansas City, School Of Medicine, 2010
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest hematology & oncology physician records → All 237 in Missouri → Look up another NPI →

Also registered at 400 Medical Plz Ste 100

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

  1. John Bedwinek, MDRadiation Oncology Physician1952367740
  2. Yu Chen, M.D.Radiation Oncology Physician1740501014
  3. Rigoberto De Jesus PizarroHematology & Oncology Physician1922551167
  4. Stephanie Ohmes, RNNurse Practitioner1558243634
  5. Julie Scott, MSN ANPNurse Practitioner1962715649
  6. Thomas Tan, MDHematology & Oncology Physician1275528382

Verify Kristen Marie Strasser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2016042863    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 Missouri 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

18% more Medicare Part D claims than the average hematology & oncology physician in 2024

1,037 Medicare Part D claims for 167 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 134 claims were for opioids.

  1. Kristen Strasser1,037
  2. Specialty average877

Most prescribed

  1. Anastrozole187 claims
  2. Alendronate Sodium81 claims
  3. Ondansetron Hcl56 claims
  4. Xarelto45 claims
  5. Gabapentin41 claims
  6. Tamoxifen Citrate40 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: $63.54

3 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo 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. Kristen Strasser$63.54
  2. Specialty average$7,481.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Bothwell Regional Health CenterSedalia, MO · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Kristen Marie Strasser among 237 hematology & oncology physician records in Missouri

Kristen Marie Strasser, M.D. is one of 237 hematology & oncology physician records with a practice address in Missouri. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 67% of them.

  • NPI issued2010 · 67% of these records are older, 31% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2010 · median 2003 among the 168 with a school on file
  • Record last updated2022 · 50% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 hematology & oncology physician records list a practice address in Lake St Louis

They are 5 of the 264 NPPES records with a practice address in Lake St Louis, and 237 hematology & oncology physician records in Missouri.

All 237 in Missouri → Every provider in Lake St Louis → Hematology & Oncology Physician nationwide →

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

  1. Rigoberto De Jesus PizarroLake St Louis, MO 633671922551167
  2. Robert Kraetsch, MDLake St Louis, MO 633671609839281
  3. Thomas Tan, MDLake St Louis, MO 633671275528382
  4. John Wilkes, MDLake St Louis, MO 633671023071347
  5. Anna Roshal, MDSaint Peters, MO 633761124081799
  6. Arif Bari, M.D.Hannibal, MO 634011932188695
  7. Kevin Palka, MDHannibal, MO 634011689721482
  8. Jamshed Agha, MDSaint Charles, MO 633041720041395

Common questions

What is Kristen Marie Strasser, M.D.'s NPI number?

Kristen Marie Strasser, M.D.'s National Provider Identifier (NPI) is 1497071971, issued on Apr 9, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Marie Strasser, M.D. located?

The NPPES record lists a practice address at 400 Medical Plz Ste 100, Lake St Louis, MO, 63367. Phone: (636) 639-8600. Providers update this record themselves, so call before visiting.

How can I verify Kristen Marie Strasser, M.D.'s license?

NPPES lists Missouri license number 2016042863, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kristen Marie Strasser, M.D. prescribe under Medicare Part D?

In 2024, Kristen Marie Strasser, M.D. had 1,037 Medicare Part D claims for 167 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.