NPPES file of Aug 9, 2026

David L. Isaacs, MD

Diagnostic Radiology Physician · Milwaukee, WI

David L. Isaacs, MD is a diagnostic radiology physician with a practice address in Milwaukee, Wisconsin, and NPI 1366410730, issued on Mar 10, 2006. Check the license (Wisconsin 47962, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366410730
Name
David L. Isaacs
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
47962 WI
Self-reported in NPPES; status is on the state search
Practice location
945 N 12TH St, Milwaukee, WI 53202
Phone
(262) 786-3107
Enumerated
Mar 10, 2006
Record last updated
Aug 21, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(262) 780-0442
Medicaid ID
34659100 WI
Medicare enrollment
Enrolled (PECOS I20230623001872); accepts Medicare assignment
Medical or professional school
University Of North Carolina At Chapel Hill School Of Medicine, 2000
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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Verify David L. Isaacs in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 47962
    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

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Industry payments in 2024: $14.65

1 payment: food and beverage; the largest payer was Cook Medical LLC. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Isaacs$14.65
  2. Specialty average$2,488.38

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. Radiology IncSouth Bend, IN

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

David L. Isaacs among 1,005 diagnostic radiology physician records in Wisconsin

David L. Isaacs, 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
  • Graduated2000 · median 2006 among the 664 with a school on file
  • Record last updated2007 · 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).

226 diagnostic radiology physician records list a practice address in Milwaukee

They are 226 of the 18,389 NPPES records with a practice address in Milwaukee, and 1,005 diagnostic radiology physician records in Wisconsin.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Andrew Harron, D.O.Milwaukee, WI 532021063434322
  2. Douglas Port, D.O.Milwaukee, WI 532021932121191
  3. Jerome Quets, M.D.Milwaukee, WI 532021720007982
  4. Lawrence Reif, M.D.Milwaukee, WI 532021699797852
  5. Gilbert Wadina, M.D.Milwaukee, WI 532021629257761
  6. Michael Wilbur, M.D.Milwaukee, WI 532021841212016
  7. Ferdinand Brutvan, MDMilwaukee, WI 532071407957491
  8. Julia Bruckner, M.D.Milwaukee, WI 532091215965892

Common questions

What is David L. Isaacs, MD's NPI number?

David L. Isaacs, MD's National Provider Identifier (NPI) is 1366410730, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David L. Isaacs, MD located?

The NPPES record lists a practice address at 945 N 12TH St, Milwaukee, WI, 53202. Phone: (262) 786-3107. Providers update this record themselves, so call before visiting.

How can I verify David L. Isaacs, MD's license?

NPPES lists Wisconsin license number 47962, 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.