DR. STEVEN LOSCALZO (M.D.) – Pediatric Critical Care Medicine Physician, NPI 1023420833

DR. STEVEN LOSCALZO (M.D.) is a healthcare provider. based in Philadelphia, Pennsylvania. specializing in PEDIATRIC MEDICINE. They hold the professional credentials M.D.. They hold a License No. MD459586 (PA). The NPI Number for DR. STEVEN LOSCALZO (M.D.) is 1023420833

Main info

Male
12 Years Of Experience
Accepts Medicare Assignment
Name
DR. STEVEN LOSCALZO (M.D.)
NPI
1023420833
Phone
(267) 425-9300
Address
3401 CIVIC CENTER BLVD STE 9329
Enumeration Date
28 May 2014
Last Update Date
19 May 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2155901858
Graduation Year
2014 (12 years ago)
PAC ID
5193094746
Group Practice PAC ID
5799688529
Professional Enrollment ID
I20170713000659
Address ID
PA191044319PH3401XBLVD400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:12State licenses:2Digital endpointsOther names

1,237 PEDIATRIC MEDICINE in PA

Provider Addresses for DR. STEVEN LOSCALZO (M.D.)

  • 3401 CIVIC CENTER BLVD STE 9329

    PHILADELPHIA, PA 191044319

    Phone: (267) 425-9300

    Fax: (267) 425-9331

    Type: Mailing

  • 3401 CIVIC CENTER BLVD

    PHILADELPHIA, PA 191044319

    Phone: (215) 590-1858

    Fax: (215) 590-1415

    Type: Location

  • 804 S WARNOCK ST

    PHILADELPHIA, PA 191472706

    Phone:

    Type: Mailing

  • 550 S Goddard Blvd

    King Of Prussia, PA 194062922

    Phone: (610) 337-3232

    Type: Location

  • 804 S Warnock St

    Philadelphia, PA 191472706

    Phone: (484) 716-7838

    Type: Location

  • 100 E PENN SQUARE

    9TH FLOOR NORTH-CAA

    PHILADELPHIA, PA 191073377

    Phone: (267) 425-9300

    Fax: (267) 425-9331

    Type: Mailing

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2017-07-13

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20170713000659IPediatric MedicinePATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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: 5799688529View full group profile
NameSpecialtyState
Critical Care (Intensivists), Pediatric MedicinePA
Certified Registered Nurse Anesthetist (Crna)PA
Pediatric Medicine, Critical Care (Intensivists)PA
A N E S T H E S I O L O G YPA
Pediatric Medicine, Critical Care (Intensivists)PA
Pediatric Medicine, Critical Care (Intensivists)PA
Anesthesiology, Pain ManagementPA
Critical Care (Intensivists), Pediatric MedicinePA
Critical Care (Intensivists), Pediatric MedicineTN
Certified Registered Nurse Anesthetist (Crna)TX

Reviews

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Frequently asked questions

What is the standard ID for DR. STEVEN LOSCALZO (M.D.) in the U.S.?
In the U.S., DR. STEVEN LOSCALZO (M.D.) is identified by NPI 1023420833.
Does the public listing show DR. STEVEN LOSCALZO (M.D.) as active?
DR. STEVEN LOSCALZO (M.D.)'s NPI record reflects an active status in NPPES.
How should patients interpret DR. STEVEN LOSCALZO (M.D.)'s specialty?
The extract shows Pediatric Critical Care Medicine Physician for DR. STEVEN LOSCALZO (M.D.). Clinical services aligned with this taxonomy classification.
Is DR. STEVEN LOSCALZO (M.D.) tied to Philadelphia, Pennsylvania?
If you are local to Philadelphia, Pennsylvania, DR. STEVEN LOSCALZO (M.D.) may be relevant to your search.
Why is information missing for DR. STEVEN LOSCALZO (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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