NPPES file of Aug 9, 2026

Niladri Aichbhaumik, MD

Allergy & Immunology Physician · Saint Paul, MN

Niladri Aichbhaumik, MD is an allergy & immunology physician with a practice address in Saint Paul, Minnesota, and NPI 1437379369, issued on Apr 25, 2007. Check the license (Minnesota 49906, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1437379369
Name
Niladri Aichbhaumik
Credential
MD
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License number
49906 MN
Self-reported in NPPES; status is on the state search
Practice location
565 Snelling Ave S, Saint Paul, MN 55116
Phone
(651) 698-0386
Enumerated
Apr 25, 2007
Record last updated
Jan 23, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(651) 698-0483
Medicaid ID
588648000 MN
Medicare enrollment
Enrolled (PECOS I20070809000330); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2001
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.
Download card Updates feed

Also registered at 565 Snelling Ave S

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

  1. Tae ChangAllergy Physician1467959619
  2. Nicole Chase, MDAllergy & Immunology Physician1568646057
  3. Gary Geller, M.D.Allergy & Immunology Physician1902803125
  4. Micah Karasov, D.O.Allergy & Immunology Physician1922493733
  5. John Wahlstrom, M.D.Allergy & Immunology Physician1104823335

Verify Niladri Aichbhaumik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 49906
    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 Minnesota 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

97% more Medicare Part D claims than the average allergy & immunology physician in 2024

1,458 Medicare Part D claims for 241 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Niladri Aichbhaumik1,458
  2. Specialty average741

Most prescribed

  1. Azelastine Hcl225 claims
  2. Fluticasone Propionate153 claims
  3. Montelukast Sodium113 claims
  4. Mometasone Furoate98 claims
  5. Albuterol Sulfate Hfa56 claims
  6. Arnuity Ellipta51 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: $345.81

19 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Niladri Aichbhaumik$345.81
  2. Specialty average$8,321.81

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

Bills Medicare through one group practice

  1. St Paul Allergy And Asthma Clinic P.A.Shoreview, MN

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

Niladri Aichbhaumik among 85 allergy & immunology physician records in Minnesota

Niladri Aichbhaumik, MD is one of 85 allergy & immunology physician records with a practice address in Minnesota. 73% 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 55% of them.

  • NPI issued2007 · 55% of these records are older, 36% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2001 · median 2004 among the 56 with a school on file
  • Record last updated2013 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy & Immunology Physician providers in Minnesota

There are 85 allergy & immunology physician records in Minnesota.

The 8 allergy & immunology physician records with the nearest ZIP codes

  1. Nicole Chase, MDSaint Paul, MN 551161568646057
  2. Gary Geller, M.D.Saint Paul, MN 551161902803125
  3. Micah Karasov, D.O.Saint Paul, MN 551161922493733
  4. John Wahlstrom, M.D.Saint Paul, MN 551161104823335
  5. Steven Zekowski, M.D.Mendota Heights, MN 551201972500106
  6. Stephanie Fox, MDMaplewood, MN 551091770600884
  7. Douglas McMahon, M.D.Maplewood, MN 551091356533293
  8. Alice KnoedlerWoodbury, MN 551251912369141

Common questions

What is Niladri Aichbhaumik, MD's NPI number?

Niladri Aichbhaumik, MD's National Provider Identifier (NPI) is 1437379369, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Niladri Aichbhaumik, MD located?

The NPPES record lists a practice address at 565 Snelling Ave S, Saint Paul, MN, 55116. Phone: (651) 698-0386. Providers update this record themselves, so call before visiting.

How can I verify Niladri Aichbhaumik, MD's license?

NPPES lists Minnesota license number 49906, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Niladri Aichbhaumik, MD prescribe under Medicare Part D?

In 2024, Niladri Aichbhaumik, MD had 1,458 Medicare Part D claims for 241 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.