DR. CHRISTOPHER DEAN LADD M.D.
NPI 1518964865
Radiology - Diagnostic Radiology in Hershey, PA

Q: What is Christopher Ladd's NPI number?

The NPI number for Christopher Ladd is 1518964865. It was assigned to this individual provider in the NPPES registry on July 1, 2005.

Q: What is Christopher Ladd's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Christopher Ladd was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.

Active since July 01, 2005PECOS EnrolledAccepts Medicare Assignment

500 UNIVERSITY DR, HERSHEY, PA 17033(717) 531-4935(717) 531-0336 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 27, 2026, Dec 23, 2024, Dec 12, 2024 and 2 more (5 updates tracked since 2019).

On this page

About Dr. Christopher Dean Ladd M.d. NPPES

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

DR. CHRISTOPHER DEAN LADD M.D. (NPI 1518964865) is an individual diagnostic radiology provider in Hershey, Pennsylvania, licensed in Pennsylvania (MD047428L) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Wellspan York Hospital, and maintains 10 additional practice locations.

NPPES Registry Identity

NPI1518964865

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. CHRISTOPHER DEAN LADDCredential: M.D.

Location Address500 UNIVERSITY DRHershey, PA 17033-2360

Mailing Address643 Hoffman DrHarrisburg, PA 17111-3837 · (717) 421-2924

Phone(717) 531-4935

Fax(717) 531-0336

Sole ProprietorNo

Medical School CMSUniversity Of Toledo College Of MedicineGraduated 1991

Enumeration DateJuly 1, 2005

Last NPPES UpdateJanuary 27, 20265 updates tracked since enumeration

NPPES CertifiedJanuary 27, 2026

✔ NPI 1518964865 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in PA · MD047428L✔ Licensed in CA · G148530

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

500 UNIVERSITY DR, Hershey, PA 17033

Open in Google Maps ↗

Secondary Practice Locations 10

Location 136 Robinhood DrEtters, PA 17319-9528 · Phone (717) 388-7300

Location 2460 N Reading RdEphrata, PA 17522-9606 · Phone (717) 721-4840

Location 34520 Union Deposit RdHarrisburg, PA 17111-2910 · Phone (717) 531-4094 · Fax (717) 531-0136

Location 435 Monument Rd Ste 201York, PA 17403-5074 · Phone (717) 812-4083

Location 5169 Martin AveEphrata, PA 17522-1734 · Phone (717) 738-6414

Location 6112 N 7th StChambersburg, PA 17201-1720 · Phone (717) 262-4499

Location 71201 Letort Springs WayCarlisle, PA 17015-8011 · Phone (717) 674-7600

Location 8147 Gettys StGettysburg, PA 17325-2534 · Phone (717) 337-4227

Location 914781 Wolfe RdNew Freedom, PA 17349-9571 · Phone (717) 326-1880

Location 1035 Erick RDLancaster, PA 17601-3111 · Phone (717) 690-0785

Other Identifiers 2

Medicaid001586473PA

OtherP00336646PA · Medicare Rr Ind. Pi

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher Dean Ladd M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1153213269

PECOS Enrollment IDI20040325000567, I20230320002337, I20251124002456

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

Medicare enrollment records show Christopher Ladd reassigns Medicare billing to 6 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

Same address

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

Wellspan Medical Group

9.9 mi

Urgent Care

9 NATHAN LN
Annville, PA 17003

Reassigned Medicare billing, Pennsylvania enrollment
3,080 clinicians in this Medicare group

NPI 1467072553 (717) 639-3350

Medical Imaging Of Lehigh Valley PC

64 mi

Diagnostic Radiology

1200 S CEDAR CREST BLVD
Allentown, PA 18103

Reassigned Medicare billing, Florida and Pennsylvania enrollments
4 clinicians in this Medicare group

NPI 1134178023 (610) 770-1606

Ohri, LLC

832 mi

Radiology

303 W 1ST ST
Sanford, FL 32771

Reassigned Medicare billing, Florida enrollment
269 clinicians in this Medicare group

NPI 1710377783 (407) 330-7333

Orlando Health Medical Group Inc

852 mi

Internal Medicine

52 W UNDERWOOD ST
Orlando, FL 32806

Reassigned Medicare billing, Florida enrollment
3,290 clinicians in this Medicare group

NPI 1669429577 (321) 841-2452

Enloe Medical Center

2,371 mi

Surgery

1600 ESPLANADE, SUITE C
Chico, CA 95926

Reassigned Medicare billing, California enrollment
184 clinicians in this Medicare group

NPI 1477975613 (530) 332-7300

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

Areas of Expertise CMS Part B claims 25

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, gadobutrol, 0.1 ml A9585

Gadobutrol is a contrast agent used during MRI scans to help provide clearer images. It's injected into your vein before the scan. This helps doctors to see certain areas more clearly for better diagnosis. It's generally safe with few side effects.

4,350 services52 patients

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

1,770 services29 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

199 services187 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

63 services63 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

63 services62 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

60 services60 patients

Ct scan of soft tissue of neck with contrast 70491

A CT scan of the neck with contrast is a non-invasive imaging procedure. A special dye is administered to highlight the soft tissues in your neck, making them easier to see. This helps detect issues like infections, tumors, or other abnormalities.

51 services50 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

44 services44 patients

Mri scan of brain before and after contrast 70553

44 services42 patients

Mri scan of brain without contrast 70551

37 services37 patients

Ct scan of blood vessels of neck with contrast 70498

A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.

33 services33 patients

Mri scan of lower spinal canal without contrast 72148

33 services33 patients

Ct scan of blood vessels of head with contrast 70496

A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.

27 services27 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

26 services26 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

23 services23 patients

Ct scan of soft tissue of neck with contrast 70491

22 services22 patients

Mri scan of lower spinal canal before and after contrast 72158

An MRI scan of the lower spinal canal with contrast is a non-invasive imaging procedure. It uses magnetic fields to generate detailed images of your lower spine. A contrast agent is injected to enhance these images, helping doctors see issues more clearly.

21 services21 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

18 services17 patients

Mri scan of upper spinal canal without contrast 72141

18 services18 patients

Mri scan of middle spinal canal without contrast 72146

An MRI scan of the middle spinal canal without contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. This helps doctors identify any abnormalities or issues in your spinal canal. No dye is used in this procedure.

18 services18 patients

X-ray of abdomen, 1 view 74018

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

17 services17 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

17 services17 patients

Imaging for evaluation of swallowing function 74230

This process, known as a swallowing study, uses imaging technology to view how food and liquid move from your mouth to your stomach. It helps identify any issues you may have swallowing, which can be crucial for determining the best treatment plan.

17 services17 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

15 services15 patients

Ct scan of blood vessels of chest with contrast 71275

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wellspan York Hospital

Acute Care Hospitals · York, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390046

Location1001 South George StreetYork, PA 17403 · York County

Emergency services Birthing friendly

Lehigh Valley Hospital

Acute Care Hospitals · Allentown, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390133

Location1200 South Cedar Crest BoulevardAllentown, PA 18103 · Lehigh County

Emergency services Birthing friendly

Milton S Hershey Medical Center

Acute Care Hospitals · Hershey, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390256

Location500 University DriveHershey, PA 17033 · Dauphin County

Emergency services Birthing friendly

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

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

Most-billed visit code 99213

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 Ladd's NPI number?

The NPI number for Christopher Ladd is 1518964865. It was assigned to this individual provider in the NPPES registry on July 1, 2005.

Where is Christopher Ladd located?

Christopher Ladd practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (717) 531-4935.

What is Christopher Ladd's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Christopher Ladd enrolled in Medicare?

Yes. Christopher Ladd is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Christopher Ladd's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Ladd reassigns Medicare benefits to 6 organizations: The Milton S Hershey Medical Center Physicians Group (Hershey, PA), Wellspan Medical Group (Annville, PA), Medical Imaging Of Lehigh Valley PC (Allentown, PA), Ohri, LLC (Sanford, FL), Orlando Health Medical Group Inc (Orlando, FL) and 1 more organization, listed in the Medicare section above. 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 Ladd's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Christopher Ladd affiliated with any hospitals?

According to CMS data, Christopher Ladd is affiliated with Wellspan York Hospital, Lehigh Valley Hospital and Milton S Hershey Medical Center.

When was this NPI record last updated?

The NPPES record for Christopher Ladd was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.