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

Dr. Benjamin J Grudinskas Jr., MD

Individual provider Anesthesiology Physician · NPI 1922006253

Dr. Benjamin J Grudinskas Jr., MD is an Anesthesiology in Manchester, New Hampshire. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2000, 26 years ago. Practices with Amoskeag Anesthesia PLLC, a 166-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
26
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
MA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1 Elliot Way
Manchester, NH 03103-3502
Phone: (603) 669-5300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 100 Hitchcock Way, Manchester, NH 03104-4125 — (603) 695-2500

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 231186 (MA)

Record details

NPI number1922006253
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2005
Last updated in NPPESJanuary 23, 2023
Certification dateJanuary 23, 2023

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Amoskeag Anesthesia Pllc — 166 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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