NPPES file of Aug 9, 2026

Patrick Michael Gaffney, M.D.

Medical Oncology Physician · Minneapolis, MN

Patrick Michael Gaffney, M.D. is a medical oncology physician with a practice address in Minneapolis, Minnesota, and NPI 1821020561, issued on Jul 6, 2006. Check the license (Minnesota 37877, 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
1821020561
Name
Patrick Michael Gaffney
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
37877 MN
Self-reported in NPPES; status is on the state search
Practice location
University OF Minnesota Physicians, Minneapolis, MN 55455
Phone
(612) 625-5411
Enumerated
Jul 6, 2006
Record last updated
Sep 11, 2025
Medicaid ID
0986521 IA
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 medical oncology physician records → All 159 in Minnesota → Look up another NPI →

Also registered at University OF Minnesota Physicians

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

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  4. Pablo Avendano, M.D.Pediatric Emergency Medicine (Pediatrics) Physician1003850173
  5. Robert Bache, M.D.Cardiovascular Disease Physician1851335939
  6. Henry Balfour, M.D.Pediatric Infectious Diseases Physician1841234945

Verify Patrick Michael Gaffney 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 37877    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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Patrick Michael Gaffney among 159 medical oncology physician records in Minnesota

Patrick Michael Gaffney, M.D. is one of 159 medical oncology physician records with a practice address in Minnesota. 82% 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 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 48% newer
  • In a Medicare fileNo · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2025 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Minnesota

There are 159 medical oncology physician records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 159 in Minnesota → Every provider in Minneapolis → Medical Oncology Physician nationwide →

The 8 medical oncology physician records with the nearest ZIP codes

  1. Emmanuel Antonarakis, M.D.Minneapolis, MN 554551568528768
  2. Edward Greeno, M.D.Minneapolis, MN 554551386670297
  3. Nicole Hartung, M.D.Minneapolis, MN 554551255300885
  4. Robert Kratzke, MDMinneapolis, MN 554551497845861
  5. Bruce Peterson, MDMinneapolis, MN 554551780768937
  6. Charles Ryan, MDMinneapolis, MN 554551083672000
  7. Keith Skubitz, MDMinneapolis, MN 554551215019203
  8. Emil Lou, M.D., PH.DMinneapolis, MN 554541902062433

Common questions

What is Patrick Michael Gaffney, M.D.'s NPI number?

Patrick Michael Gaffney, M.D.'s National Provider Identifier (NPI) is 1821020561, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Michael Gaffney, M.D. located?

The NPPES record lists a practice address at University OF Minnesota Physicians, Minneapolis, MN, 55455. Phone: (612) 625-5411. Providers update this record themselves, so call before visiting.

How can I verify Patrick Michael Gaffney, M.D.'s license?

NPPES lists Minnesota license number 37877, 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.

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.