NPPES file of Aug 9, 2026

Dene Courtney Wrenn, MD

Gynecologic Oncology Physician · Fairfield, OH

Dene Courtney Wrenn, MD is a gynecologic oncology physician with a practice address in Fairfield, Ohio, and NPI 1104901065, issued on Oct 26, 2006. Check the license (Ohio 35.121760, as entered in NPPES) on the State Medical Board of Ohio; 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
1104901065
Name
Dene Courtney Wrenn
Credential
MD
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
License numbers
35.121760 OH
TP276 KY
LL28216 SC
Self-reported in NPPES; status is on the state search
Practice location
2960 Mack RD Ste 200, Fairfield, OH 45014
Phone
(513) 418-5700
Enumerated
Oct 26, 2006
Record last updated
Jul 29, 2025
Fax
(513) 603-8357
Medicare enrollment
Enrolled (PECOS I20130806000914); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 2005
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 2960 Mack RD Ste 200

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

  1. Stephanie Altick Rivera, APRN-CNPAcute Care Nurse Practitioner1487417374
  2. De'Asiah BoydPhysician Assistant1295469773
  3. Julie Colaianni, AUDAudiologist1740864636
  4. Mayumi Hiraide, APRN-CNPFamily Nurse Practitioner1699306118
  5. Sanjiv Patel, MDSleep Medicine (Internal Medicine) Physician1144293036
  6. Jay Raisen, M.D.Otolaryngology Physician1740305473

Verify Dene Courtney Wrenn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.121760
    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 Ohio 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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90% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024

19 Medicare Part D claims, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Dene Wrenn19
  2. Specialty average195

Most prescribed

  1. Mometasone Furoate11 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.

Bills Medicare through one group practice

  1. Mercy Health Physicians Cincinnati Specialty Care LLCMilford, OH

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

Dene Courtney Wrenn among 75 gynecologic oncology physician records in Ohio

Dene Courtney Wrenn, MD is one of 75 gynecologic oncology physician records with a practice address in Ohio. 81% 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2005 · median 2007 among the 54 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecologic Oncology Physician providers in Ohio

There are 75 gynecologic oncology physician records in Ohio.

The 8 gynecologic oncology physician records with the nearest ZIP codes

  1. Emily Shaffer, PA-CFairfield, OH 450141346924081
  2. Jonathan Leake, M.D.Sandusky, OH 448701265468383
  3. Caroline Billingsley, M.D.Cincinnati, OH 452191619136082
  4. Eric Eisenhauer, M.D.Cincinnati, OH 452191205001351
  5. Thomas Herzog, M.D.Cincinnati, OH 452191619909850
  6. Nader Husseinzadeh, M.D.Cincinnati, OH 452191952498412
  7. Amanda Jackson, MDCincinnati, OH 452191245498864
  8. Leeya Pinder, MDCincinnati, OH 452191245459569

Common questions

What is Dene Courtney Wrenn, MD's NPI number?

Dene Courtney Wrenn, MD's National Provider Identifier (NPI) is 1104901065, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dene Courtney Wrenn, MD located?

The NPPES record lists a practice address at 2960 Mack RD Ste 200, Fairfield, OH, 45014. Phone: (513) 418-5700. Providers update this record themselves, so call before visiting.

How can I verify Dene Courtney Wrenn, MD's license?

NPPES lists Ohio license number 35.121760, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Dene Courtney Wrenn, MD prescribe under Medicare Part D?

In 2024, Dene Courtney Wrenn, MD had 19 Medicare Part D claims; the average among gynecologic oncology physician prescribers was 195. 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.