David J Derosier , ACNPC-AG, CPNP-AC
Nurse Practitioner - Acute Care • Worcester, MA
Professional Overview & Biography Verified Profile Summary
David Derosier, ACNPC-AG, CPNP-AC is a certified Nurse Practitioner - Acute Care practicing in Worcester, MA. With approximately 7 years of clinical experience since completing medical education in 2019, David Derosier delivers high-quality medical care to the local community at 55 LAKE AVE N.
David Derosier maintains professional affiliations with Hospitalist Physicians Of Massachusetts Pc, Umass Memorial Medical Group Inc and accepts Medicare assignment.
Practice Location & Contact Primary Location
55 Lake Ave N
Pediatric Critical Care
Worcester, MA 016550002
Medicare Profile & Education
Other
2019
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Nurse Practitioner - Acute Care in Worcester, MA
Practicing in Worcester, MA (605 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-12-12NUCC Taxonomy Code: 363LA2100X
Definition to come...
NUCC Taxonomy Code: 363LP0200X
Definition to come...
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Hospital & Practice Group Affiliations
Hospitalist Physicians Of Massachusetts Pc
123 Summer St, Worcester, MA 016081216
Phone: 5083639394
Umass Memorial Medical Group Inc
55 Lake Ave N, Worcester, MA 016550002
Phone: 5083341000
Secondary Practice Locations
55 Lake Ave N
Worcester, MA 016550002
Phone: 7744416468
119 Belmont St
Worcester, MA 016052903
Phone: 7744416468
123 Summer St
Worcester, MA 016081216
Phone: 5083635000
300 Longwood Ave
Boston, MA 021155724
Phone: 6173556000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Pediatrics - Pediatric Critical Care Medicine
Doctor of Medicine (M.D.)
Pediatrics - Pediatric Critical Care Medicine
Doctor of Medicine (M.D.)
Pediatrics - Pediatric Critical Care Medicine
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Pediatrics - Pediatric Critical Care Medicine
Pediatrics - Pediatric Emergency Medicine
Doctor of Medicine (M.D.)
Pediatrics - Pediatric Critical Care Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 55 LAKE AVE N, PEDIATRIC CRITICAL CARE, WORCESTER, MA 016550002 (Tel: 7744422164)
Nurse Practitioner (License #RN269379 in MA)
Registered at 55 LAKE AVE N, WORCESTER, MA 016550002 (Tel: 7744422164)
Registered at PO BOX 415348, BOSTON, MA 022415348 (Tel: 8002258885)
Nurse Practitioner (License #RN269379 in MA)
Registered at 300 LONGWOOD AVE, BOSTON, MA 021155724 (Tel: 6173556000)
Nurse Practitioner (License #269379 in MA)
Registered at 123 SUMMER ST, WORCESTER, MA 016081216 (Tel: 5083635000)
Recorded as DAVID DEROSIER, ACNPC-AG, CPNP-AC
Registered at 8200 DODGE ST, OMAHA, NE 681144113 (Tel: 4029555400)
Registered at 123 SUMMER ST, WORCESTER, MA 016081216 (Tel: 5083635000)
Registered at 123 SUMMER ST, WORCESTER, MA 016081216 (Tel: 5083635000)
Recorded as DAVID DEROSIER, CNP, ACNPC-AG, CPNP
Nurse Practitioner (License #269379 in MA)
NPI status registered as active in NPPES database
Registered at 3401 CIVIC CENTER BLVD, PHILADELPHIA, PA 191044319 (Tel: 2155901000)
Registered at 323 RACE ST APT B, PHILADELPHIA, PA 191061866 (Tel: 7745351321)
Recorded as DAVID DEROSIER, CRNP, CPNP-AC
Nurse Practitioner (License #SP022009 in PA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
Po Box 415348
Boston, MA 022415348
Phone: 8002258885
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.