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

Dr. Jonathan Michael Day, MD

Individual provider Diagnostic Radiology Physician · NPI 1083848824

Dr. Jonathan Michael Day, MD practises Diagnostic Radiology in Lake Jackson, Texas. Graduated from University of Louisville School of Medicine in 2009, 17 years ago. Practices with Singleton Associates PA, a 795-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in North Carolina and Texas.

Years since qualifying
17
Trained at
University of Louisville School of Medicine
Licensed in
NC, TX
In the registry since
2009
Specialties on file
2
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

100 Medical Dr
Lake Jackson, TX 77566-5674
Phone: (979) 297-9664
Show map & directions

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

Additional practice locations (2)

  • Wake Forest University Baptist Medical C, Winston Salem, NC 27157-0001 — (336) 716-2255
  • 11555 University Blvd, Sugar Land, TX 77478-3889 — (713) 442-9100

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 2010-01008 (NC)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence S9286 (TX)

Record details

NPI number1083848824
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 7, 2009
Last updated in NPPESMay 22, 2026
Certification dateMay 22, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Singleton Associates Pa — 795 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 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 patients4,006
Services billed 8,234 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Practises at

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

Colleagues at Singleton Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 795 clinicians in the practice; 12 are shown here.

Other providers in Lake Jackson