NPPES file of Aug 9, 2026

Gary Richard Geller, M.D.

Allergy & Immunology Physician · Saint Paul, MN

Gary Richard Geller, M.D. is an allergy & immunology physician with a practice address in Saint Paul, Minnesota, and NPI 1902803125, issued on Jul 1, 2005. Check the license (Minnesota 19470, as entered in NPPES) on the Minnesota Board of Medical Practice; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902803125
Name
Gary Richard Geller
Credential
M.D.
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License number
19470 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
Jul 1, 2005
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
729882000 MN
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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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. Niladri Aichbhaumik, MDAllergy & Immunology Physician1437379369
  2. Tae ChangAllergy Physician1467959619
  3. Nicole Chase, MDAllergy & Immunology Physician1568646057
  4. Micah Karasov, D.O.Allergy & Immunology Physician1922493733
  5. John Wahlstrom, M.D.Allergy & Immunology Physician1104823335

Verify Gary Richard Geller 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 19470
    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

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Gary Richard Geller among 85 allergy & immunology physician records in Minnesota

Gary Richard Geller, M.D. 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 not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

  1. Niladri Aichbhaumik, MDSaint Paul, MN 551161437379369
  2. Nicole Chase, MDSaint Paul, MN 551161568646057
  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 Gary Richard Geller, M.D.'s NPI number?

Gary Richard Geller, M.D.'s National Provider Identifier (NPI) is 1902803125, issued on Jul 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Gary Richard Geller, M.D. 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 Gary Richard Geller, M.D.'s license?

NPPES lists Minnesota license number 19470, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.