NPPES file of Aug 9, 2026

Ann Lindley Lottes, M.D.

Family Medicine Physician · Saint Charles, MO

Ann Lindley Lottes, M.D. is a family medicine physician with a practice address in Saint Charles, Missouri, and NPI 1588015424, issued on Jun 22, 2016. Check the license (Missouri 2016020368, 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
1588015424
Name
Ann Lindley Lottes
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
2016020368 MO
Self-reported in NPPES; status is on the state search
Practice location
1820 Zumbehl RD Ste 130A, Saint Charles, MO 63303
Phone
(636) 947-2334
Enumerated
Jun 22, 2016
Record last updated
Jun 28, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(636) 940-5739
Medicare enrollment
Enrolled (PECOS I20190802001927); accepts Medicare assignment
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 1820 Zumbehl RD Ste 130A

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

  1. Kayla KawaFamily Nurse Practitioner1851085062
  2. Eric Martin, D.O.Family Medicine Physician1104276310

Verify Ann Lindley Lottes 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 2016020368
    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.

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3.4 times the Medicare Part D claims of the average family medicine physician in 2024

12,169 Medicare Part D claims for 778 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 612 claims were for opioids.

  1. Ann Lottes12,169
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium644 claims
  2. Levothyroxine Sodium430 claims
  3. Amlodipine Besylate381 claims
  4. Losartan Potassium378 claims
  5. Lisinopril343 claims
  6. Hydrocodone-Acetaminophen340 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: $350.28

19 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ann Lottes$350.28
  2. Specialty average$902.55

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. Mercy Clinic East CommunitiesSaint Charles, MO

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

Ann Lindley Lottes among 2,991 family medicine physician records in Missouri

Ann Lindley Lottes, M.D. is one of 2,991 family medicine physician records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 74% of them.

  • NPI issued2016 · 74% of these records are older, 24% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2016 · median 2006 among the 1,778 with a school on file
  • Record last updated2019 · 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 207Q00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 family medicine physician records list a practice address in Saint Charles

They are 23 of the 1,547 NPPES records with a practice address in Saint Charles, and 2,991 family medicine physician records in Missouri.

The 8 family medicine physician records with the nearest ZIP codes

  1. Pamela Buchanan, M.D.Saint Charles, MO 633031164633111
  2. Natan Khotianov, MDSaint Charles, MO 633031801903463
  3. Richard Leahy, D.O.Saint Peters, MO 633031114991643
  4. Haikun Li, MDSaint Charles, MO 633031437373834
  5. Steven Livingstone, D.O.Saint Charles, MO 633031013981109
  6. Eric Martin, D.O.Saint Charles, MO 633031104276310
  7. Elizabeth Maylack, D.O.Saint Charles, MO 633031154687077
  8. Eric Nalagan, M.D.Saint Charles, MO 633031033287610

Common questions

What is Ann Lindley Lottes, M.D.'s NPI number?

Ann Lindley Lottes, M.D.'s National Provider Identifier (NPI) is 1588015424, issued on Jun 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Ann Lindley Lottes, M.D. located?

The NPPES record lists a practice address at 1820 Zumbehl RD Ste 130A, Saint Charles, MO, 63303. Phone: (636) 947-2334. Providers update this record themselves, so call before visiting.

How can I verify Ann Lindley Lottes, M.D.'s license?

NPPES lists Missouri license number 2016020368, 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 Ann Lindley Lottes, M.D. prescribe under Medicare Part D?

In 2024, Ann Lindley Lottes, M.D. had 12,169 Medicare Part D claims for 778 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.