Jeremy A. Dzen, DO
Internal Medicine Physician · Estero, FL
Jeremy A. Dzen, DO is an internal medicine physician with a practice address in Estero, Florida, and NPI 1013083997, issued on Nov 24, 2006. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Jeremy A. Dzen
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 9243 NH
Self-reported in NPPES; status is on the state search - Practice location
- 23450 Via Coconut PT, Estero, FL 34135
- Phone
- (239) 468-0150
- Enumerated
- Nov 24, 2006
- Record last updated
- Mar 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (239) 343-4056
- Medicaid IDs
- 40007221 NH
103653900 FL - Medicare enrollment
- Enrolled (PECOS I20190813002136); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 23450 Via Coconut PT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Giselle Brito Mantilla, MDInternal Medicine Physician1215679402
- Jessica Castaneira, M.DFamily Medicine Physician1740669613
- Jessica Castillo, MDInternal Medicine Physician1376009910
Verify Jeremy A. Dzen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average internal medicine physician in 2024
6,383 Medicare Part D claims for 929 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium559 claims
- Amlodipine Besylate390 claims
- Lisinopril337 claims
- Levothyroxine Sodium292 claims
- Rosuvastatin Calcium233 claims
- Losartan Potassium216 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
- Lee Health System IncCape Coral, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeremy A. Dzen among 10,151 internal medicine physician records in Florida
Jeremy A. Dzen, DO is one of 10,151 internal medicine physician records with a practice address in Florida. 84% 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, 55% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1990 · median 2004 among the 6,606 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 internal medicine physician records list a practice address in Estero
They are 15 of the 431 NPPES records with a practice address in Estero, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Estero → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Applebaum, M.D.Estero, FL 341351922009562
- Donald Baseman, DOBonita Springs, FL 341351326120635
- Steven Coleman, D.O.Bonita Springs, FL 341351134310444
- Giuseppe Guaitoli, M.D.Bonita Springs, FL 341351689620585
- Jorge Guzman, MDBonita Springs, FL 341351043228091
- Brian LeeBonita Springs, FL 341351174521066
- Shawn Miller, MDBonita Springs, FL 341351124106745
- Guillermo Narvarte, MDBonita Springs, FL 341351205927894
Common questions
What is Jeremy A. Dzen, DO's NPI number?
Jeremy A. Dzen, DO's National Provider Identifier (NPI) is 1013083997, issued on Nov 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeremy A. Dzen, DO located?
The NPPES record lists a practice address at 23450 Via Coconut PT, Estero, FL, 34135. Phone: (239) 468-0150. Providers update this record themselves, so call before visiting.
How can I verify Jeremy A. Dzen, DO's license?
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 Jeremy A. Dzen, DO prescribe under Medicare Part D?
In 2024, Jeremy A. Dzen, DO had 6,383 Medicare Part D claims for 929 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.