Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Jeffrey Lynn Gum, MD

Individual provider Orthopaedic Surgery of the Spine Physician · NPI 1982879607

Dr. Jeffrey Lynn Gum, MD practises Orthopedic Surgery in Louisville, Kentucky. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 2008, 18 years ago. Practices with Select Physical Therapy Holdings Inc, a 2,121-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
18
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
KY
In the registry since
2008
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

210 E Gray St
Louisville, KY 40202-1902 Not confirmed with CMS for 12 years — call before visiting
Phone: (502) 584-7525
Fax: (502) 584-6851
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence 47134 (KY)

Record details

NPI number1982879607
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 23, 2008
Last updated in NPPESAugust 21, 2014

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 2008 (18 years in practice)
Group practice Select Physical Therapy Holdings Inc — 2121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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.

Spinal fusion 615 times · 99th percentile
Laminectomy or laminotomy (partial removal of spine bones) 104 times · 94th percentile
Melanoma (skin cancer) excision 1–10 times
Removal of tissue 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 patients184
Services billed 1,016 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Royalty or License $522,742 13 payments · paid for the use of something the clinician owns or invented, such as a patent; not a fee for care or for time
Consulting Fee $232,324 8 payments
Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $32,500 3 payments
Travel and Lodging $15,273 57 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $4,778 81 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.

  • Norton Clark Hospital Hospital · Jeffersonville, IN · listed as Norton Clark Hospital, LLC
  • Norton Hospitals, Inc Hospital · Louisville, KY
  • Caretenders Home health agency · Louisville, KY
  • Kort Home health agency · Jeffersonville, IN
  • Vna Health At Home Home health agency · Louisville, KY

Colleagues at Select Physical Therapy Holdings Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2121 clinicians in the practice; 12 are shown here.

Other providers in Louisville