Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Timothy J Zeien II, MD

Individual provider Internal Medicine Physician · NPI 1710939616

Dr. Timothy J Zeien II, MD practises Internal Medicine in Safety Harbor, Florida. Graduated from University of Miami, Lm Miller School of Medicine in 1995, 31 years ago. Practices with Baycare Medical Group, Inc, a 1,530-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Florida.

Years since qualifying
31
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
FL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1840 Mease Dr Ste 404
Safety Harbor, FL 34695-6602
Phone: (727) 712-0980
Fax: (813) 635-2694
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME0091822 (FL)

Record details

NPI number1710939616
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESMarch 21, 2022
Certification dateMarch 21, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Baycare Medical Group, Inc. — 1530 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients506
Services billed 1,653 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,065 51 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Morton Plant Hospital Hospital · Clearwater, FL · listed as Morton Plant Mease Hospital
  • St Josephs Hospital Hospital · Tampa, FL · listed as St Joseph's Hospital, Inc
  • Baycare Home Care Inc Home health agency · Dunedin, FL · listed as Baycare Home Care, Inc
  • Pinnacle Home Care Home health agency · Oldsmar, FL · listed as Pinnacle Home Care of Pinellas, LLC
  • Adventhealth North Pinellas Hospital · Tarpon Springs, FL
  • Mease Countryside Hospital Hospital · Safety Harbor, FL
  • Mease Dunedin Hospital Hospital · Dunedin, FL

Colleagues at Baycare Medical Group, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1530 clinicians in the practice; 12 are shown here.

Other providers in Safety Harbor