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

Individual provider Internal Medicine Physician · NPI 1417536459

Michael Thomas Mastropole practises Internal Medicine in Durham, North Carolina. Graduated from Edward via Col of Osteo Medicine-Carolinas Campus in 2021, 5 years ago. Practices with Millennium Physician Group of Nc, PLLC, a 27-clinician group, accepts Medicare assignment and offers telehealth. Licensed in North Carolina.

Years since qualifying
5
Trained at
Edward via Col of Osteo Medicine-Carolinas Campus
Licensed in
NC
In the registry since
2021
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Practice location Address checks out

4205 Ben Franklin Blvd
Durham, NC 27704-2143
Phone: (919) 477-6900
Fax: (919) 620-0974
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2024-02536 (NC)

Record details

NPI number1417536459
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 6, 2021
Last updated in NPPESDecember 30, 2024
Certification dateDecember 30, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolEDWARD VIA COL OF OSTEO MEDICINE-CAROLINAS CAMPUS
Graduated 2021 (5 years in practice)
Group practice Millennium Physician Group Of Nc, Pllc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 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 patients151
Services billed 1,036 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

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.

  • Duke University Hospital Hospital · Durham, NC
  • Bayada Home Health Care, Inc Home health agency · Roxboro, NC
  • Duke Regional Hospital Hospital · Durham, NC
  • Amedisys Home Health Home health agency · Durham, NC
  • Centerwell Home Health Home health agency · Raleigh, NC
  • Duke Home Health Home health agency · Durham, NC

Colleagues at Millennium Physician Group of Nc, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 27 clinicians in the practice; 12 are shown here.

Other providers in Durham