Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Greg Robert Jacobsen, MD

Individual provider Dermatology Physician · NPI 1811105745

Greg Robert Jacobsen, MD practises Dermatology in St George, Utah. Graduated from Toledo Medical College in 2005, 21 years ago. Practices with Southwest Skin and Cancer LLC, an 8-clinician group and accepts Medicare assignment. Licensed in Pennsylvania and Utah.

Years since qualifying
21
Trained at
Toledo Medical College
Licensed in
PA, UT
In the registry since
2007
Specialties on file
2
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

383 S 300 E
St George, UT 84770-3620 Not confirmed with CMS for 17 years — call before visiting
Phone: (435) 628-2826
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 7153621-1205 (UT)
Dermatology Physician Taxonomy 207N00000X · Licence MT187813 (PA)

Record details

NPI number1811105745
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 21, 2007
Last updated in NPPESJune 19, 2009

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolTOLEDO MEDICAL COLLEGE
Graduated 2005 (21 years in practice)
Group practice Southwest Skin And Cancer Llc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 3,555 times · 99th percentile
Skin biopsy 639 times · 97th percentile
Melanoma (skin cancer) excision 99 times · 93rd percentile
Removal of skin cancer 258 times · 40th percentile
Removal of tissue 1–10 times
Removal or shaving of skin growth 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients2,370
Services billed 14,639 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 $518 28 payments · a meal or drink at a meeting or visit, not a fee
Education $34 2 payments · educational material or training, 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.

  • St. George Regional Hospital Hospital · St George, UT

Colleagues at Southwest Skin and Cancer LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in St George