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

Dr. Matthew Paul Rossmann, DO

Individual provider Internal Medicine Physician · NPI 1215375423

Dr. Matthew Paul Rossmann, DO is a Hospitalist in Clermont, Florida. Qualified in 2013, 13 years ago. Practices with Hni Medical Services of Florida, LLC, a 103-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and West Virginia.

Years since qualifying
13
Licensed in
FL, WV
In the registry since
2013
Specialties on file
4
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1900 Don Wickham Dr
Clermont, FL 34711-1979
Phone: (352) 536-8830
Fax: (352) 536-8841
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6600 Madison St Fl 2, New Port Richey, FL 34652-1971 — (727) 815-7208

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence OS14771 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence ED0468A (WV)
General Practice Physician Taxonomy 208D00000X · Licence UO3663 (FL)
Hospitalist Physician Taxonomy 208M00000X · Licence OS14771 (FL)

Record details

NPI number1215375423
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 10, 2013
Last updated in NPPESJanuary 22, 2025
Certification dateJanuary 22, 2025
Mailing address1900 Don Wickham Dr, Clermont, FL 34711-1979

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Hni Medical Services Of Florida, Llc — 103 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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