NPPES file of Aug 9, 2026

Guenther Koehne, M.D.

Medical Oncology Physician · Miami, FL

Guenther Koehne, M.D. is a medical oncology physician with a practice address in Miami, Florida, and NPI 1679791818, issued on Apr 23, 2007. Check the license (Florida ME133940, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679791818
Name
Guenther Koehne
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License numbers
ME133940 FL
241928 NY
Self-reported in NPPES; status is on the state search
Practice location
8900 N. Kendall Dr, Miami, FL 33176
Phone
(786) 596-2000
Enumerated
Apr 23, 2007
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(305) 279-7778
Medicare enrollment
Enrolled (PECOS I20180207000216); 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.
Download card Updates feed

Also registered at 8900 N. Kendall Dr

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

  1. Horacio Asbun, MDSurgical Oncology Physician1285638015
  2. James ClearyClinical Exercise Physiologist1255840344
  3. Maria Correa, FNPNurse Practitioner1356758916
  4. Adrian Cristian, MDPhysical Medicine & Rehabilitation Physician1619983400
  5. John Derosimo, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1598870594
  6. John Diaz, MDGynecologic Oncology Physician1578719167

Verify Guenther Koehne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME133940
    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 Florida 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

98% fewer Medicare Part D claims than the average medical oncology physician in 2024

14 Medicare Part D claims, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Guenther Koehne14
  2. Specialty average703

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 64.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score61.7
  2. Costout of 100 · 30%45.3
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $733.52

6 payments; by number, the most common kind was food and beverage; the largest payer was Eurofins Viracor, LLC. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Guenther Koehne$734
  2. Specialty average$11,773

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. Baptist Health Medical Group Oncology LLCMiami, FL

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

Guenther Koehne among 561 medical oncology physician records in Florida

Guenther Koehne, M.D. is one of 561 medical oncology physician records with a practice address in Florida. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.

  • NPI issued2007 · 54% of these records are older, 33% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated1992 · median 2000 among the 463 with a school on file
  • Record last updated2018 · 24% 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 Florida 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 Florida

There are 561 medical oncology physician records in Florida.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Kyaw AungMiami, FL 331761780229047
  2. Zhijian Chen, MDMiami, FL 331761871720235
  3. Nicole Eiseler, M.D.Miami, FL 331761144454257
  4. Sarbajit MukherjeeMiami, FL 331761003164427
  5. Aron Berkman, M.D.Miami, FL 331741447347851
  6. Mario Sznol, MDNorth Miami, FL 331811073501748
  7. Jose VillamilMiami, FL 331551699243501
  8. Stacey Leibowitz, M.D.Coral Gables, FL 331431801884853

Common questions

What is Guenther Koehne, M.D.'s NPI number?

Guenther Koehne, M.D.'s National Provider Identifier (NPI) is 1679791818, issued on Apr 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Guenther Koehne, M.D. located?

The NPPES record lists a practice address at 8900 N. Kendall Dr, Miami, FL, 33176. Phone: (786) 596-2000. Providers update this record themselves, so call before visiting.

How can I verify Guenther Koehne, M.D.'s license?

NPPES lists Florida license number ME133940, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Guenther Koehne, M.D. prescribe under Medicare Part D?

In 2024, Guenther Koehne, M.D. had 14 Medicare Part D claims; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.

What is Guenther Koehne, M.D.'s MIPS final score?

The 2023 MIPS final score is 64.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.