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

Michael Roy Watson, MD

Individual provider Radiation Oncology Physician · NPI 1689661555

Michael Roy Watson, MD practises Radiation Oncology in Lebanon, Pennsylvania. Graduated from Pennsylvania State University College of Medicine in 1984, 42 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 10 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
42
Trained at
Pennsylvania State University College of Medicine
Licensed in
PA
In the registry since
2005
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

844 Tuck St
Lebanon, PA 17042-7477
Phone: (717) 639-3915
Fax: (717) 639-3960
Show map & directions

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

Additional practice locations (9)

  • 260 N 7th St, Chambersburg, PA 17201-1722 — (717) 262-4660
  • 169 Martin Ave, Ephrata, PA 17522-1734 — (717) 738-6414
  • 147 Gettys St, Gettysburg, PA 17325-2534 — (717) 337-4207
  • 40 V Twin Dr Ste 102, Gettysburg, PA 17325-7878 — (717) 339-2640
  • 671 Wilson Ave, Hanover, PA 17331-9519 — (717) 632-1559
  • 35 Erick Rd, Lancaster, PA 17601-3111 — (717) 690-0785
  • 252 S 4th St, Lebanon, PA 17042-6111 — (717) 270-7732
  • 35 Monument Rd Ste 201, York, PA 17403-5074 — (717) 812-4083
  • 25 Monument Rd, York, PA 17403-5074 — (717) 741-8180

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD043820E (PA)

Record details

NPI number1689661555
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 5, 2005
Last updated in NPPESOctober 5, 2026
Certification dateOctober 5, 2026

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients157
Services billed 1,423 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

Colleagues at Wellspan Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2342 clinicians in the practice; 12 are shown here.

Other providers in Lebanon