NPPES file of Aug 9, 2026

Andrew Chandler Radtke, MD

Urology Physician · Green Bay, WI

Andrew Chandler Radtke, MD is a urology physician with a practice address in Green Bay, Wisconsin, and NPI 1710305123, issued on Apr 2, 2014. Check the license (Wisconsin 64600-20, 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
1710305123
Name
Andrew Chandler Radtke
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License numbers
64600-20 WI
036148982 IL
Self-reported in NPPES; status is on the state search
Practice location
1821 S Webster Ave, Green Bay, WI 54301
Phone
(920) 496-4700
Enumerated
Apr 2, 2014
Record last updated
Sep 26, 2024
Medicare enrollment
Enrolled (PECOS I20200630001028); accepts Medicare assignment
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.
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Also registered at 1821 S Webster Ave

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

  1. Natasha Ahuja, MDVascular Surgery Physician1689107013
  2. Zhaowei Ai, MDInterventional Cardiology Physician1487645271
  3. Yousaf Ajam, MDNeurology Physician1841713088
  4. Bahareh Alavi-Dunn, MDUrology Physician1447783501
  5. John Andrews, MDPulmonary Disease Physician1780609073
  6. Serena Ashour, APNPNurse Practitioner1023623832

Verify Andrew Chandler Radtke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 64600-20
    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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64% fewer Medicare Part D claims than the average urology physician in 2024

485 Medicare Part D claims for 197 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 36 claims were for opioids.

  1. Andrew Radtke485
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl170 claims
  2. Solifenacin Succinate64 claims
  3. Finasteride58 claims
  4. Hydrocodone-Acetaminophen35 claims
  5. Oxybutynin Chloride Er35 claims
  6. Myrbetriq22 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: $167.56

2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Radtke$167.56
  2. Specialty average$3,800.04

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

Bills Medicare through 2 group practices

  1. St Vincent Hospital-Hospital Sisters-Third Order OF St FrancisGreen Bay, WI
  2. St. Nicholas Hospital-Sisters OF The Third Order OF St FrancisSheboygan, WI

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

Andrew Chandler Radtke among 259 urology physician records in Wisconsin

Andrew Chandler Radtke, MD is one of 259 urology physician records with a practice address in Wisconsin. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 77% of them.

  • NPI issued2014 · 77% of these records are older, 22% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2014 · median 2002 among the 166 with a school on file
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Wisconsin

There are 259 urology physician records in Wisconsin.

The 8 urology physician records with the nearest ZIP codes

  1. Bahareh Alavi-Dunn, MDGreen Bay, WI 543011447783501
  2. Jennifer Burns, MDGreen Bay, WI 543011659304046
  3. Daniel Degroot, MDGreen Bay, WI 543011801829213
  4. Diana Lopategui Minaya, MDGreen Bay, WI 543011831675180
  5. Michael McManus, MDGreen Bay, WI 543011609085612
  6. Thomas Schlueter, MDGreen Bay, WI 543031992723233
  7. William Dougherty, MDGreen Bay, WI 543111548298789
  8. Timothy Kennedy, MDGreen Bay, WI 543111417985631

Common questions

What is Andrew Chandler Radtke, MD's NPI number?

Andrew Chandler Radtke, MD's National Provider Identifier (NPI) is 1710305123, issued on Apr 2, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Chandler Radtke, MD located?

The NPPES record lists a practice address at 1821 S Webster Ave, Green Bay, WI, 54301. Phone: (920) 496-4700. Providers update this record themselves, so call before visiting.

How can I verify Andrew Chandler Radtke, MD's license?

NPPES lists Wisconsin license number 64600-20, 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.

How much does Andrew Chandler Radtke, MD prescribe under Medicare Part D?

In 2024, Andrew Chandler Radtke, MD had 485 Medicare Part D claims for 197 beneficiaries; the average among urology physician prescribers was 1,340. 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.