NPPES file of Aug 9, 2026

Brian A. Seeck, MD

Cardiovascular Disease Physician · Washington, MO

Brian A. Seeck, MD is a cardiovascular disease physician with a practice address in Washington, Missouri, and NPI 1689714289, issued on Feb 6, 2007. Check the license (Missouri 2004007504, 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
1689714289
Name
Brian A. Seeck
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
2004007504 MO
Self-reported in NPPES; status is on the state search
Practice location
901 Patients First Dr, Washington, MO 63090
Phone
(636) 239-2711
Enumerated
Feb 6, 2007
Record last updated
Jan 23, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(636) 239-3385
Medicaid ID
200432508 MO
Medicare enrollment
Enrolled (PECOS I20070315000026); accepts Medicare assignment
Medical or professional school
University Of Missouri, Columbia School Of Medicine, 2001
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

Also registered at 901 Patients First Dr

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

  1. Jeffery Armstrong, PA CPhysician Assistant1972597136
  2. Bryce Ayers, M.D.Internal Medicine Physician1689610446
  3. Tamara Bailey, FNP-CFamily Nurse Practitioner1184122327
  4. Kelly Bain, M.D.Family Medicine Physician1982645818
  5. Dilip Banerjee, M.D.Cardiovascular Disease Physician1902828742
  6. Kristy Bestgen, MSN, APRN, FNP-CFamily Nurse Practitioner1326487315

Verify Brian A. Seeck 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 2004007504
    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.

3.5 times the Medicare Part D claims of the average cardiovascular disease physician in 2024

10,837 Medicare Part D claims for 1,273 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Brian Seeck10,837
  2. Specialty average3,078

Most prescribed

  1. Eliquis1,013 claims
  2. Atorvastatin Calcium803 claims
  3. Metoprolol Succinate653 claims
  4. Furosemide593 claims
  5. Carvedilol549 claims
  6. Clopidogrel539 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: $1,486.92

78 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Seeck$1,486.92
  2. Specialty average$3,819.56

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. Mercy Clinic Heart And Vascular LLCSullivan, MO

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

Brian A. Seeck among 446 cardiovascular disease physician records in Missouri

Brian A. Seeck, MD is one of 446 cardiovascular disease physician records with a practice address in Missouri. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 60% of them.

  • NPI issued2007 · 60% of these records are older, 29% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2001 · median 1998 among the 293 with a school on file
  • Record last updated2012 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Missouri

There are 446 cardiovascular disease physician records in Missouri.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Dilip Banerjee, M.D.Washington, MO 630901902828742
  2. Jeffrey Brown, D.O.Washington, MO 630901942403399
  3. Walter Dimmitt, M.D.Washington, MO 630901467532267
  4. John Mohart, M.D.Washington, MO 630901922041987
  5. Joseph Polizzi, M.D.Washington, MO 630901659401206
  6. Sushant Koirala, MDSaint Louis, MO 631041194464636
  7. Pankaj Mathur, MDSaint Louis, MO 631041578986212
  8. Hari Krishna Nallapaneni, M.DSaint Louis, MO 631041609076728

Common questions

What is Brian A. Seeck, MD's NPI number?

Brian A. Seeck, MD's National Provider Identifier (NPI) is 1689714289, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Brian A. Seeck, MD located?

The NPPES record lists a practice address at 901 Patients First Dr, Washington, MO, 63090. Phone: (636) 239-2711. Providers update this record themselves, so call before visiting.

How can I verify Brian A. Seeck, MD's license?

NPPES lists Missouri license number 2004007504, 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 Brian A. Seeck, MD prescribe under Medicare Part D?

In 2024, Brian A. Seeck, MD had 10,837 Medicare Part D claims for 1,273 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.