Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Colorectal Surgery (Proctology)

Francesco Grasso, MD

Works at hospitals in Baltimore, MD · Maryland

Summary

Francesco Grasso, MD (Colorectal Surgery (Proctology)) is listed by Medicare at 1 hospital in Baltimore, MD. NPI 1316930712. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Francesco Grasso, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Colorectal Surgery (Proctology)Primary specialty
YesAccepts Medicare assignment
46Years since medical school (graduated 1980)
MaleGender (as listed)
Greater Baltimore Colorectal Specialists, LLCGroup practice

Quick answers

Which hospitals does Francesco Grasso work at?
Medicare's official clinician data lists Francesco Grasso at 1 hospital: Greater Baltimore Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Francesco Grasso see patients?
Medicare's clinician data lists 2 practice locations, including Bel Air, MD and Towson, MD. Call before your visit to confirm the address.
What is Francesco Grasso's specialty?
Medicare lists Colorectal Surgery (Proctology) as the primary specialty, and also General Surgery.
Does Francesco Grasso accept Medicare assignment?
Yes. Medicare's clinician data says Francesco Grasso accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Francesco Grasso?
(410) 296-1661, as listed in official Medicare / NPI Registry data.
What is Francesco Grasso's NPI number?
1316930712. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Francesco Grasso works

Medicare's Facility Affiliation Data lists Francesco Grasso at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Francesco Grasso is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Francesco Grasso as a member of this group (CMS data updated 2026-10-02).

  • Greater Baltimore Colorectal Specialists, LLC2 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in Maryland →

Other colorectal surgeons in Maryland

Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.

All colorectal surgeons in Maryland →

Clinician information

CredentialMD
Graduation year1980
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316930712
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians