NPPES file of Aug 9, 2026

Michael Lewis Loren, M.D.

Allergy Physician · Lees Summit, MO

Michael Lewis Loren, M.D. is an allergy physician with a practice address in Lees Summit, Missouri, and NPI 1407960776, issued on Aug 17, 2006. Check the license (Missouri R2A06, 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
1407960776
Name
Michael Lewis Loren
Credential
M.D.
Primary taxonomy
Allergy Physician 207KA0200X
License number
R2A06 MO
Self-reported in NPPES; status is on the state search
Practice location
4963 NE Goodview Cir, Lees Summit, MO 64064
Phone
(816) 478-1500
Enumerated
Aug 17, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(816) 478-3413
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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8 nearest allergy physician records → All 22 in Missouri → Look up another NPI →

Verify Michael Lewis Loren 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 R2A06    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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83% fewer Medicare Part D claims than the average allergy physician in 2024

125 Medicare Part D claims for 43 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Michael Loren125
  2. Specialty average750

Most prescribed

  1. Ipratropium Bromide22 claims
  2. Montelukast Sodium19 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.

Michael Lewis Loren among 22 allergy physician records in Missouri

Michael Lewis Loren, M.D. is one of 22 allergy physician records with a practice address in Missouri. 82% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 32% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2007 · 95% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy Physician providers in Missouri

There are 22 allergy physician records in Missouri.

All 22 in Missouri → Every provider in Lees Summit → Allergy Physician nationwide →

The 8 allergy physician records with the nearest ZIP codes

  1. Jag Aggarwal, M.D.Lees Summit, MO 640811699886549
  2. Neelam AggarwalLees Summit, MO 640811265557623
  3. Lawrence Landwehr, M.D.Warrensburg, MO 640931265599591
  4. Thanh-Huong Nguyen, MDSaint Joseph, MO 645061366440190
  5. Sarvalakshmi Duriseti, M.D.Hannibal, MO 634011649418807
  6. Susan Berdy, M.D.Saint Louis, MO 631411245287051
  7. Robert Kocur, M.D.Saint Louis, MO 631411689773541
  8. Robert Onder, M.D.Saint Louis, MO 631411164533295

Common questions

What is Michael Lewis Loren, M.D.'s NPI number?

Michael Lewis Loren, M.D.'s National Provider Identifier (NPI) is 1407960776, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Lewis Loren, M.D. located?

The NPPES record lists a practice address at 4963 NE Goodview Cir, Lees Summit, MO, 64064. Phone: (816) 478-1500. Providers update this record themselves, so call before visiting.

How can I verify Michael Lewis Loren, M.D.'s license?

NPPES lists Missouri license number R2A06, 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 Michael Lewis Loren, M.D. prescribe under Medicare Part D?

In 2024, Michael Lewis Loren, M.D. had 125 Medicare Part D claims for 43 beneficiaries; the average among allergy physician prescribers was 750. 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.