NPPES file of Aug 9, 2026

Louis P. Krenn, M.D.

Family Medicine Physician · Battlefield, MO

Louis P. Krenn, M.D. is a family medicine physician with a practice address in Battlefield, Missouri, and NPI 1528071263, issued on Aug 14, 2006. Check the license (Missouri 2002014066, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528071263
Name
Louis P. Krenn
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
2002014066 MO
Self-reported in NPPES; status is on the state search
Practice location
4853 S Hemlock Ave, Battlefield, MO 65619
Phone
(417) 872-9915
Enumerated
Aug 14, 2006
Record last updated
Aug 9, 2026
Medicaid ID
209150408 MO
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Louis P. Krenn 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 2002014066
    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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2.2 times the Medicare Part D claims of the average family medicine physician in 2024

7,859 Medicare Part D claims for 774 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 150 claims were for opioids.

  1. Louis Krenn7,859
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium669 claims
  2. Lisinopril397 claims
  3. Amlodipine Besylate333 claims
  4. Levothyroxine Sodium325 claims
  5. Omeprazole213 claims
  6. Metoprolol Succinate204 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $63.01

4 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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. Louis Krenn$63.01
  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.

1 family medicine physician records list a practice address in Battlefield

They are 1 of the 17 NPPES records with a practice address in Battlefield, and 2,991 family medicine physician records in Missouri.

Other family medicine physician records in Missouri

  1. Mohammad Abbas, DOKirksville, MO1518537679
  2. Brandon Abbott, D.O.Kansas City, MO1356875702
  3. Ann Abbott Marin, DOArnold, MO1477132421
  4. Mohamed Abdalaziz, MDKansas City, MO1538578075
  5. Karam Abdelmasih, MD, APFestus, MO1093288508
  6. Afsheen Abdullah Patel, MDLees Summit, MO1598070377
  7. Christopher Abercrombie, DOArnold, MO1093787558
  8. Avery Abernathy, D.O.Kansas City, MO1013207836
  9. Kristia Abernathy, MDSaint Louis, MO1710545405
  10. Grant Abkemeier, DOColumbia, MO1922933712

Common questions

What is Louis P. Krenn, M.D.'s NPI number?

Louis P. Krenn, M.D.'s National Provider Identifier (NPI) is 1528071263, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Louis P. Krenn, M.D. located?

The NPPES record lists a practice address at 4853 S Hemlock Ave, Battlefield, MO, 65619. Phone: (417) 872-9915. Providers update this record themselves, so call before visiting.

How can I verify Louis P. Krenn, M.D.'s license?

NPPES lists Missouri license number 2002014066, 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 Louis P. Krenn, M.D. prescribe under Medicare Part D?

In 2024, Louis P. Krenn, M.D. had 7,859 Medicare Part D claims for 774 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Louis P. Krenn, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.