NPPES file of Aug 9, 2026

Sara A. Lander, M.D.

Internal Medicine Physician · Chesterfield, MO

Sara A. Lander, M.D. is an internal medicine physician with a practice address in Chesterfield, Missouri, and NPI 1275648826, issued on Aug 21, 2006. Check the license (Missouri 2003013348, 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
1275648826
Name
Sara A. Lander
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
2003013348 MO
Self-reported in NPPES; status is on the state search
Practice location
121 Saint Lukes Center Dr, Chesterfield, MO 63017
Phone
(314) 205-6399
Enumerated
Aug 21, 2006
Record last updated
Apr 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(314) 523-2798
Medicaid ID
209252634 MO
Medicare enrollment
Enrolled (PECOS I20041015000276); accepts Medicare assignment
Medical or professional school
University Of Missouri, Columbia School Of Medicine, 1999
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.
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8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →

Also registered at 121 Saint Lukes Center Dr

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

  1. Mohammad Ahmed, MDInternal Medicine Physician1386636447
  2. Abraham Barake, M.D.Geriatric Medicine (Internal Medicine) Physician1962498253
  3. David Benage, MDGastroenterology Physician1326048372
  4. Anne Christopher, M.D.Pain Medicine (Physical Medicine & Rehabilitation) Physician1598709073
  5. Anita Detchemendy, ANPGerontology Nurse Practitioner1225586936
  6. David Galli, M.D.Internal Medicine Physician1255323374

Verify Sara A. Lander 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 2003013348    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

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2.8 times the Medicare Part D claims of the average internal medicine physician in 2024

8,769 Medicare Part D claims for 707 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 153 claims were for opioids.

  1. Sara Lander8,769
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium518 claims
  2. Levothyroxine Sodium503 claims
  3. Amlodipine Besylate386 claims
  4. Rosuvastatin Calcium332 claims
  5. Simvastatin269 claims
  6. Lisinopril264 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: $1,107.64

65 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sara Lander$1,107.64
  2. Specialty average$1,303.06

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

Bills Medicare through 2 group practices

  1. Aging Well Health Care, LLCSaint Louis, MO
  2. Internal Medicine OF St Lukes LLCChesterfield, MO

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

Sara A. Lander among 2,604 internal medicine physician records in Missouri

Sara A. Lander, M.D. is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 59% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated1999 · median 2006 among the 1,443 with a school on file
  • Record last updated2021 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

142 internal medicine physician records list a practice address in Chesterfield

They are 142 of the 2,132 NPPES records with a practice address in Chesterfield, and 2,604 internal medicine physician records in Missouri.

All 2,604 in Missouri → Every provider in Chesterfield → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Mohammad Ahmed, MDChesterfield, MO 630171386636447
  2. Kae Chang, MDChesterfield, MO 630171316910243
  3. John Davidson, MDChesterfield, MO 630171306833801
  4. David Galli, M.D.Chesterfield, MO 630171255323374
  5. Thomas Hastings, MDChesterfield, MO 630171841281870
  6. John Helton, MDChesterfield, MO 630171417921156
  7. Richard Kozeny, MDChesterfield, MO 630171255319810
  8. Mark Novack, MDChesterfield, MO 630171114918737

Common questions

What is Sara A. Lander, M.D.'s NPI number?

Sara A. Lander, M.D.'s National Provider Identifier (NPI) is 1275648826, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sara A. Lander, M.D. located?

The NPPES record lists a practice address at 121 Saint Lukes Center Dr, Chesterfield, MO, 63017. Phone: (314) 205-6399. Providers update this record themselves, so call before visiting.

How can I verify Sara A. Lander, M.D.'s license?

NPPES lists Missouri license number 2003013348, 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 Sara A. Lander, M.D. prescribe under Medicare Part D?

In 2024, Sara A. Lander, M.D. had 8,769 Medicare Part D claims for 707 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.