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

Michael Heslin, DO

Individual provider Pain Medicine Physician · NPI 1639791031

Michael Heslin, DO is registered under Physical Medicine and Rehabilitation in Knoxville, Tennessee. Graduated from Edward via Col of Osteo Medicine-Virginia Campus in 2020, 6 years ago. Practices with Orthotennessee PC, a 154-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
6
Trained at
Edward via Col of Osteo Medicine-Virginia Campus
Licensed in
TN
In the registry since
2020
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1600 Accelerator Way Ste 200
Knoxville, TN 37920-3078
Phone: (865) 558-4400
Fax: (865) 546-9047
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1400 Locust Street Ermire, Pittsburgh, PA 15219 — (412) 647-5815

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 6110 (TN)
Pain Medicine Physician Taxonomy 208VP0000X · Licence 6110 (TN)

Record details

NPI number1639791031
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 8, 2020
Last updated in NPPESJanuary 14, 2026
Certification dateJanuary 14, 2026

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Also practisesINTERVENTIONAL PAIN MANAGEMENT
Medical schoolEDWARD VIA COL OF OSTEO MEDICINE-VIRGINIA CAMPUS
Graduated 2020 (6 years in practice)
Group practice Orthotennessee Pc — 154 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 $872 11 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.

Colleagues at Orthotennessee PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 154 clinicians in the practice; 12 are shown here.

Other providers in Knoxville