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

Melissa J Grigsby, MD

Individual provider Surgery Physician · NPI 1588014971

Melissa J Grigsby, MD is a General Surgery in Newark, New Jersey. Qualified in 2016, 10 years ago. Practices with University Surgeons Inc, a 128-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana and New Jersey.

Years since qualifying
10
Licensed in
IN, NJ
In the registry since
2016
Specialties on file
3
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

150 Bergen St
Newark, NJ 07103-2496
Phone: (973) 972-0376
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1701 N Senate Blvd, Indianapolis, IN 46202-1239 — (317) 962-2000

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence 25MA11944900 (NJ)
Surgery Physician Taxonomy 208600000X · Licence 01095238A (IN)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence 01095238A (IN)

Record details

NPI number1588014971
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2016
Last updated in NPPESDecember 18, 2024
Certification dateDecember 18, 2024
Mailing address150 Bergen St # M229, Newark, NJ 07103-2496

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice University Surgeons Inc — 128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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