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

George Patrick Macris, MD

Individual provider Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · NPI 1336445055

George Patrick Macris, MD is an Undersea and Hyperbaric Medicine in Tarpon Springs, Florida. Qualified in 1979, 47 years ago. Practices with University Clinical Education and Research Associates, an 18-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida, Hawaii, Northern Mariana Islands and New Jersey and 1 more.

Years since qualifying
47
Licensed in
FL, HI, MP, NJ, OR
In the registry since
2011
Specialties on file
15
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

651 E Tarpon Ave
Tarpon Springs, FL 34689-4201
Phone: (727) 938-9556
Show map & directions

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

Additional practice locations (1)

  • 2214 Army Dr, Dededo, GU 96929-6520 — (671) 637-1777

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME59448 (FL)
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Taxonomy 2083P0011X · Licence MD150758 (OR)
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Taxonomy 2083P0011X · Licence 0350 (MP)
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Taxonomy 2083P0011X · Licence ME59448 (NJ)
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Taxonomy 2083P0011X · Licence ME59448 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD150758 (OR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence ME59448 (FL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD150758 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD5868 (HI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 0350 (MP)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD5868 (HI)
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Taxonomy 2083P0011X · Licence MD5868 (HI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence ME59448 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0350 (MP)
Internal Medicine Physician Taxonomy 207R00000X · Licence MA40955 (NJ)

Record details

NPI number1336445055
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 27, 2011
Last updated in NPPESJuly 23, 2026
Certification dateJuly 23, 2026
Mailing address3820 Tampa Rd Ste 202, Palm Harbor, FL 34684-3609

Medicare enrollment

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

Medicare specialtyUNDERSEA AND HYPERBARIC MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1979 (47 years in practice)
Group practice University Clinical Education And Research Associates — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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