NPPES file of Aug 9, 2026

Neelam Aggarwal

Allergy Physician · Lees Summit, MO

Neelam Aggarwal is an allergy physician with a practice address in Lees Summit, Missouri, and NPI 1265557623, issued on Mar 21, 2007. Check the license (Missouri R1P92, 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
1265557623
Name
Neelam Aggarwal
Primary taxonomy
Allergy Physician 207KA0200X
License number
R1P92 MO
Self-reported in NPPES; status is on the state search
Practice location
600 NW Murray RD, Lees Summit, MO 64081
Phone
(816) 525-8400
Enumerated
Mar 21, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(816) 525-8411
Medicare enrollment
Enrolled (PECOS I20040127000925); 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 600 NW Murray RD

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

  1. Jag Aggarwal, M.D.Allergy Physician1699886549
  2. Kaitlyn Anderson, PLPCProfessional Counselor1417878190
  3. Robyn Campbell, ARNPFamily Nurse Practitioner1740226810
  4. Nacer El Kouhen, M.D.Student in an Organized Health Care Education/Training Program1659163798
  5. Leila Koleiny, D.O.Family Medicine Physician1942597786
  6. Mark Martin, MDFamily Medicine Physician1770578361

Verify Neelam Aggarwal 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 R1P92
    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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80% fewer Medicare Part D claims than the average allergy physician in 2024

153 Medicare Part D claims for 47 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Neelam Aggarwal153
  2. Specialty average750

Most prescribed

  1. Montelukast Sodium20 claims
  2. Fluticasone Propionate15 claims
  3. Prednisone13 claims
  4. Albuterol Sulfate Hfa11 claims
  5. Arnuity Ellipta11 claims
  6. Ipratropium Bromide11 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.

Bills Medicare through one group practice

  1. Aggarwal Allergy Clinic IncBlue Springs, MO

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

Neelam Aggarwal among 22 allergy physician records in Missouri

Neelam Aggarwal 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 2007, is newer than 68% of them.

  • NPI issued2007 · 68% of these records are older, 9% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1979 · median 1988 among the 13 with a school on file
  • 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.

The 8 allergy physician records with the nearest ZIP codes

  1. Jag Aggarwal, M.D.Lees Summit, MO 640811699886549
  2. Lawrence Landwehr, M.D.Warrensburg, MO 640931265599591
  3. Michael Loren, M.D.Lees Summit, MO 640641407960776
  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 Neelam Aggarwal's NPI number?

Neelam Aggarwal's National Provider Identifier (NPI) is 1265557623, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Neelam Aggarwal located?

The NPPES record lists a practice address at 600 NW Murray RD, Lees Summit, MO, 64081. Phone: (816) 525-8400. Providers update this record themselves, so call before visiting.

How can I verify Neelam Aggarwal's license?

NPPES lists Missouri license number R1P92, 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 Neelam Aggarwal prescribe under Medicare Part D?

In 2024, Neelam Aggarwal had 153 Medicare Part D claims for 47 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.

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.