DR. BENJAMIN WESLEY KOZYAK (MD) – Pediatric Critical Care Medicine Physician, NPI 1043470016

DR. BENJAMIN WESLEY KOZYAK (MD) is a healthcare provider. based in Philadelphia, Pennsylvania. specializing in PEDIATRIC MEDICINE, CRITICAL CARE (INTENSIVISTS). They hold the professional credentials MD. They hold a License No. MD458499 (PA). The NPI Number for DR. BENJAMIN WESLEY KOZYAK (MD) is 1043470016

Main info

Male
18 Years Of Experience
Accepts Medicare Assignment
Name
DR. BENJAMIN WESLEY KOZYAK (MD)
NPI
1043470016
Phone
(267) 425-9320
Address
100 E PENN SQ
Enumeration Date
13 June 2008
Last Update Date
15 February 2017

Doctor Profile

Medical School Name
PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Secondary Phone
2155901858
Graduation Year
2008 (18 years ago)
PAC ID
8820372097
Group Practice PAC ID
5799688529
Professional Enrollment ID
I20170307002026
Address ID
PA191044319PH3401XBLVD400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience53
Completeness75
Years active:17State licenses:1Digital endpointsOther names

1,236 PEDIATRIC MEDICINE in PA

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Provider Addresses for DR. BENJAMIN WESLEY KOZYAK (MD)

  • 100, East Penn Square, Philadelphia, Philadelphia County, Pennsylvania, 19107, United States

    THE WANAMAKER BLDG., 9TH FL, N.

    PHILADELPHIA, PA 191073323

    Phone: (267) 425-9320

    Type: Mailing

  • Children's Hospital of Philadelphia, 3401, Civic Center Boulevard, University City, Philadelphia, Philadelphia County, Pennsylvania, 19104, United States

    DIV OF CARDIAC CRITICAL CARE - 6NE40

    PHILADELPHIA, PA 191044319

    Phone: (215) 590-1190

    Type: Location

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: 2017-03-07

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
I20170307002026IPediatric 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 19107)

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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
Pediatric MedicinePA
Certified Registered Nurse Anesthetist (Crna)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

Does DR. BENJAMIN WESLEY KOZYAK (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. BENJAMIN WESLEY KOZYAK (MD) uses 1043470016.
Does the file indicate DR. BENJAMIN WESLEY KOZYAK (MD) is practicing under active NPI?
Directory data currently reports DR. BENJAMIN WESLEY KOZYAK (MD) as active.
What healthcare role does DR. BENJAMIN WESLEY KOZYAK (MD) hold?
Scheduling teams often label DR. BENJAMIN WESLEY KOZYAK (MD) under Pediatric Critical Care Medicine Physician. Clinical services aligned with this taxonomy classification.
Where should I expect DR. BENJAMIN WESLEY KOZYAK (MD) on a map?
Expect Philadelphia, Pennsylvania as a primary anchor for DR. BENJAMIN WESLEY KOZYAK (MD) unless the record lists multiple sites.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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