Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Mark Steven Schaner, DO

Individual provider Internal Medicine Physician · NPI 1760681639

Dr. Mark Steven Schaner, DO is a Hospitalist in Springfield, Massachusetts. Qualified in 2007, 19 years ago. Practices with Baystate Medical Practices Inc, a 1,346-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut and Massachusetts.

Years since qualifying
19
Licensed in
CT, MA
In the registry since
2007
Specialties on file
4
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

759 Chestnut St # C3350
Springfield, MA 01107-1619
Phone: (413) 794-6297
Fax: (413) 794-1767
Show map & directions

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

Additional practice locations (1)

  • 263 Farmington Avenie, Farmington, CT 06030-8023 — (860) 679-4477

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 295354 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 48493 (CT)
Hospitalist Physician Taxonomy 208M00000X · Licence 295354 (MA)
Hospitalist Physician Taxonomy 208M00000X · Licence 48493 (CT)

Record details

NPI number1760681639
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 12, 2007
Last updated in NPPESMarch 31, 2025
Certification dateMarch 31, 2025
Mailing address280 Chestnut St Fl 2, Springfield, MA 01199-1001

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Baystate Medical Practices Inc — 1346 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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