CHRISTOPHER A PETERSEN (MD) – Child & Adolescent Psychiatry Physician, NPI 1447204573

CHRISTOPHER A PETERSEN (MD) is a healthcare provider. based in Hershey, Pennsylvania. specializing in PSYCHIATRY. They hold the professional credentials MD. They hold a License No. MD057554L (PA). The NPI Number for CHRISTOPHER A PETERSEN (MD) is 1447204573

Main info

Male
50 Years Of Experience
Accepts Medicare Assignment
Name
CHRISTOPHER A PETERSEN (MD)
NPI
1447204573
Phone
(800) 243-1455
Address
500 University Dr
Enumeration Date
22 May 2006
Last Update Date
14 April 2021

Doctor Profile

Medical School Name
MEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Secondary Phone
7175318338
Graduation Year
1976 (50 years ago)
PAC ID
3375686140
Group Practice PAC ID
3870405483
Professional Enrollment ID
I20100202000187
Address ID
PA170332732HE22XXXDRXX300

Contacts

Secure Messaging
cpetersen@direct.psu.edu
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

1,871 PSYCHIATRY in PA

Provider Addresses for CHRISTOPHER A PETERSEN (MD)

  • 500 University Dr

    Hershey, PA 170332360

    Phone: (800) 243-1455

    Type: Location

  • 2501 N 3rd St

    Harrisburg, PA 171101904

    Phone: (717) 782-4734

    Type: Location

  • 2626 N 3rd St Fl 2

    Harrisburg, PA 171102044

    Phone: (800) 243-1455

    Type: Location

  • 905 W Governor Rd Ste 200

    Hershey, PA 170332310

    Phone: (800) 243-1455

    Type: Location

  • PO BOX 858

    MC A410

    HERSHEY, PA 170330858

    Phone: (800) 243-1455

    Type: Mailing

  • 22, Northeast Drive, Hershey, Dauphin County, Pennsylvania, 17033, United States

    HERSHEY, PA 170332732

    Phone: (717) 531-8338

    Fax: (717) 531-6250

    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: 2010-02-02

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
I20100202000187IPsychiatryPATBD

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 17033)

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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: 3870405483View full group profile
NameSpecialtyState
P A T H O L O G YPA
Vascular SurgeryMD
O P H T H A L M O L O G YPA
-PA
Nurse PractitionerPA
-FL
-PA
-PA
Emergency MedicinePA
Critical Care (Intensivists)PA

Reviews

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Frequently asked questions

Can I cross-check CHRISTOPHER A PETERSEN (MD) using NPI 1447204573?
NPI 1447204573 belongs to CHRISTOPHER A PETERSEN (MD); compare other details if you need extra assurance.
Active or inactive — what applies to CHRISTOPHER A PETERSEN (MD)?
You should see CHRISTOPHER A PETERSEN (MD) as active in CMS-hosted NPPES data.
What area of care is associated with CHRISTOPHER A PETERSEN (MD)?
CHRISTOPHER A PETERSEN (MD)'s record emphasizes Child & Adolescent Psychiatry Physician. Clinical services aligned with this taxonomy classification.
Is CHRISTOPHER A PETERSEN (MD) located near Hershey?
CHRISTOPHER A PETERSEN (MD) currently maps to Hershey, Pennsylvania in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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