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

Colorectal Surgery (Proctology)

Philip J. Ferris, MD

Works at hospitals in Rosedale, MD · Maryland

Summary

Philip J. Ferris, MD (Colorectal Surgery (Proctology)) is listed by Medicare at 1 hospital in Rosedale, MD. NPI 1154464410. 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 Philip J. Ferris, 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
YesOffers telehealth
44Years since medical school (graduated 1982)
University Of Maryland School Of MedicineMedical school
MaleGender (as listed)
MedStar Medical Group II LLCGroup practice

Quick answers

Which hospitals does Philip J. Ferris work at?
Medicare's official clinician data lists Philip J. Ferris at 1 hospital: MedStar Franklin Square Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Philip J. Ferris see patients?
Medicare's clinician data lists 2 practice locations, including Glen Burnie, MD and Baltimore, MD. Call before your visit to confirm the address.
What is Philip J. Ferris's specialty?
Medicare lists Colorectal Surgery (Proctology) as the primary specialty, and also General Surgery.
Does Philip J. Ferris accept Medicare assignment?
Yes. Medicare's clinician data says Philip J. Ferris 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.
Does Philip J. Ferris offer telehealth?
Medicare's clinician data says Philip J. Ferris offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Philip J. Ferris?
(410) 768-6440, as listed in official Medicare / NPI Registry data.
What is Philip J. Ferris's NPI number?
1154464410. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Philip J. Ferris works

Medicare's Facility Affiliation Data lists Philip J. Ferris 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 Philip J. Ferris is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Philip J. Ferris as a member of this group (CMS data updated 2026-10-02).

  • MedStar Medical Group II LLC3,767 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
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year1982
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1154464410
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