NPPES file of Aug 9, 2026

Douglas J. Coyle, MD

Diagnostic Radiology Physician · Green Bay, WI

Douglas J. Coyle, MD is a diagnostic radiology physician with a practice address in Green Bay, Wisconsin, and NPI 1912932054, issued on Jul 11, 2006. Check the license (Wisconsin 42438-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1912932054
Name
Douglas J. Coyle
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
42438-020 WI
Self-reported in NPPES; status is on the state search
Practice location
1789 Shawano Ave, Green Bay, WI 54303
Phone
(920) 499-1428
Enumerated
Jul 11, 2006
Record last updated
Dec 5, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(920) 499-5808
Medicaid IDs
4793122 MI
34468700 WI
4793113 MI
Medicare enrollment
Enrolled (PECOS I20180803000840); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1999
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 1789 Shawano Ave

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

  1. Jeff Arnholt, MD, PHDDiagnostic Radiology Physician1144206814
  2. Bela Ballo, MDDiagnostic Radiology Physician1275551160
  3. Jesse Borman, MDDiagnostic Radiology Physician1508046418
  4. Patrick Carrigan, MDDiagnostic Radiology Physician1063447423
  5. John Gassner, MDDiagnostic Radiology Physician1588600696
  6. Gregory Grewe, MDDiagnostic Radiology Physician1306871769

Verify Douglas J. Coyle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 42438-020
    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 Wisconsin 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.

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Bills Medicare through one group practice

  1. Radiology CharteredMarquette, MI

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

Douglas J. Coyle among 1,005 diagnostic radiology physician records in Wisconsin

Douglas J. Coyle, MD is one of 1,005 diagnostic radiology physician records with a practice address in Wisconsin. 68% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 48% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1999 · median 2006 among the 664 with a school on file
  • Record last updated2017 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 diagnostic radiology physician records list a practice address in Green Bay

They are 53 of the 4,619 NPPES records with a practice address in Green Bay, and 1,005 diagnostic radiology physician records in Wisconsin.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Jeff Arnholt, MD, PHDGreen Bay, WI 543031144206814
  2. Bela Ballo, MDGreen Bay, WI 543031275551160
  3. Jesse Borman, MDGreen Bay, WI 543031508046418
  4. Patrick Carrigan, MDGreen Bay, WI 543031063447423
  5. John Gassner, MDGreen Bay, WI 543031588600696
  6. Gregory Grewe, MDGreen Bay, WI 543031306871769
  7. Michael Grogan, M.D., J.D.Green Bay, WI 543031518015627
  8. William Hingtgen, MDGreen Bay, WI 543031043256159

Common questions

What is Douglas J. Coyle, MD's NPI number?

Douglas J. Coyle, MD's National Provider Identifier (NPI) is 1912932054, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas J. Coyle, MD located?

The NPPES record lists a practice address at 1789 Shawano Ave, Green Bay, WI, 54303. Phone: (920) 499-1428. Providers update this record themselves, so call before visiting.

How can I verify Douglas J. Coyle, MD's license?

NPPES lists Wisconsin license number 42438-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. 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. 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.