FRANCIS J DE ROOS (MD) – Emergency Medicine Physician, NPI 1285681148

Emergency Medicine Physician

FRANCIS J DE ROOS (MD) is a healthcare provider. based in Philadelphia, Pennsylvania. specializing in Emergency Medicine Physician. They hold the professional credentials MD. They hold a License No. MD056455L (PA). The NPI Number for FRANCIS J DE ROOS (MD) is 1285681148

Main info

Male

36 Years Of Experience

Accepts Medicare Assignment

Name

FRANCIS J DE ROOS (MD)

NPI

1285681148

Phone

(215) 662-7248

Address

3400 SPRUCE STREET

Enumeration Date

27 May 2006

Last Update Date

17 October 2019

Doctor Profile

Medical School Name

UN OF CALIFORNIA, IRVINE, COLLEGE OF MEDICINE

Secondary Phone

2156628214

Graduation Year

1990 (36 years ago)

PAC ID

0446389696

Group Practice PAC ID

6204730955

Professional Enrollment ID

I20100526000286

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience59

Completeness75

Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for FRANCIS J DE ROOS (MD)

Hospital of the University of Pennsylvania, 3400, Spruce Street, University City, Philadelphia, Philadelphia County, Pennsylvania, 19104, United States
GROUND SILVERSTEIN BUILDING
PHILADELPHIA, PA 191044206
Phone: (215) 662-7248
Fax: (215) 662-3953
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 19104)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 6204730955View full group profile

Name	Specialty	State
DR. ROBERT BURKE (M.D.)	-	PA
DR. JASON THOMAS ACKRIVO (MD)	Pulmonary Disease	PA
DR. DAVID MICHAEL DIBARDINO (M.D.)	Critical Care (Intensivists), Internal Medicine, Pulmonary Disease	PA
MS. NYKISHIA NICOLE DAVIS (AGACNP-BC)	Nurse Practitioner	PA
MAUREEN LYNN CLEARY (CRNP)	-	PA
PEDRO GONZALEZ-ALEGRE (MD)	-	PA
EDWARD T DICKINSON (MD)	Emergency Medicine	PA
BRYAN MATTHEW BLANCHARD (CRNP)	Nurse Practitioner	PA
DR. STEVEN JOSEPH RALSTON (MD)	O B S T E T R I C S/ G Y N E C O L O G Y	PA
FAITH MUTALE (CRNP)	Nurse Practitioner	PA

Reviews

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Frequently asked questions

Can I use this page to confirm FRANCIS J DE ROOS (MD)'s NPI?

Yes. FRANCIS J DE ROOS (MD) is listed with NPI 1285681148 in the public NPI dataset.

Is FRANCIS J DE ROOS (MD) still practicing?

FRANCIS J DE ROOS (MD) is currently listed as active in the public NPI registry.

What is FRANCIS J DE ROOS (MD)'s primary classification?

Emergency Medicine Physician is the headline specialty for FRANCIS J DE ROOS (MD) here. Clinical services aligned with this taxonomy classification.

Does FRANCIS J DE ROOS (MD) list a practice location?

Patients near Philadelphia, Pennsylvania may find FRANCIS J DE ROOS (MD) in results; validate coverage separately.

Why does FRANCIS J DE ROOS (MD) have multiple addresses?

2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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