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DR. CHRISTOPHER O'HARA M.D
NPI 1669424941
Pediatrics in Hershey, PA

Active since May 16, 2006PECOS Enrolled
500 UNIVERSITY DR, HERSHEY, PA 17033(800) 243-1455 Get Directions Write a Review

NPPES record last updated: December 8, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Christopher O'hara M.d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHRISTOPHER O'HARA M.D (NPI 1669424941) is an individual pediatrics provider in Hershey, Pennsylvania, licensed in Pennsylvania (MD417274) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669424941
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. CHRISTOPHER O'HARACredential: M.D
Location Address500 UNIVERSITY DRHershey, PA 17033-2360
Mailing Address500 University DrHershey, PA 17033-2360 · (800) 243-1455
Phone(800) 243-1455
Sole ProprietorNo
Enumeration DateMay 16, 2006
Last NPPES UpdateDecember 8, 2011
✔ NPI 1669424941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in PA · MD417274
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
500 UNIVERSITY DR, Hershey, PA 17033
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Other Identifiers 3

Medicaid0018710380005PA
Medicare PIN191227PA
Medicare UPING96145PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Christopher O'hara M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Christopher O'hara reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Milton S Hershey Medical Center Physicians Group
0.1 mi
Orthopaedic Surgery
500 UNIVERSITY DR
Hershey, PA 17033
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 2,216 clinicians in this Medicare group
NPI 1710951744 (800) 243-1455
St. Joseph Medical Group
37 mi
Anesthesiology
2500 BERNVILLE RD
Reading, PA 19605
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 251 clinicians in this Medicare group
NPI 1841680881 (610) 378-2055

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. DANIEL MICHAEL WEISS I PA-C
Physician Assistant
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-7299
NICOLE SWALLOW M.D.
Internal Medicine
500 UNIVERSITY DR, H088
HERSHEY, PA 17033
Dauphin County (717) 531-1692
NEERAV GOYAL M.D.
Otolaryngology
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8521
KARIMA C FITZGERALD M.D.
Surgery (Trauma Surgery)
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8887
DR. ANTHONY SIMON BONAVIA M.D.
Anesthesiology (Critical Care Medicine)
500 UNIVERSITY DR, BOX 3951, DAVISON BLDG, TRENT DRIVE
HERSHEY, PA 17033
Dauphin County (717) 531-8521
DR. HIROKO SHIKE MD
Pathology (Clinical Pathology/Laboratory Medicine)
500 UNIVERSITY DR, HERSHEY MEDICAL CENTER
HERSHEY, PA 17033
Dauphin County (717) 531-8615
MARIUM TARIQ M.D.
Family Medicine
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (717) 531-8521
KANTHI BANGALORE KRISHNA MBBS
Pediatrics (Pediatric Endocrinology)
500 UNIVERSITY DR
HERSHEY, PA 17033
Dauphin County (800) 243-1455

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christopher O'hara's NPI number?

The NPI number for Christopher O'hara is 1669424941. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Christopher O'hara located?

Christopher O'hara practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (800) 243-1455.

What is Christopher O'hara's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Christopher O'hara enrolled in Medicare?

Yes. Christopher O'hara is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christopher O'hara's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher O'hara reassigns Medicare benefits to 2 organizations: The Milton S Hershey Medical Center Physicians Group (Hershey, PA) and St. Joseph Medical Group (Reading, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher O'hara's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christopher O'hara was last updated on December 8, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.