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DR. JOHN THOMAS POWELL M.D.
NPI 1063489169
Emergency Medicine in Newark, DE

Active since March 07, 2006PECOS Enrolled
CHRISTIANA HOSPITAL ACADEMIC AFFAIRS, SUITE 2A00, NEWARK, DE 19718(302) 733-1557 Get Directions Write a Review

NPPES record last updated: August 23, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. John Thomas Powell M.d. NPPES

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

DR. JOHN THOMAS POWELL M.D. (NPI 1063489169) is an individual emergency medicine provider in Newark, Delaware, licensed in Delaware (C7-0003765) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063489169
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JOHN THOMAS POWELLCredential: M.D.
Location AddressCHRISTIANA HOSPITAL ACADEMIC AFFAIRS, SUITE 2A00Newark, DE 19718-0001
Mailing AddressChristiana Hospital Academic Affairs Suite 2a00, Po Box 6001Newark, DE 19718-0001
Phone(302) 733-1557
Sole ProprietorNo
Enumeration DateMarch 7, 2006
Last NPPES UpdateAugust 23, 2007
✔ NPI 1063489169 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in DE · C7-0003765
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
CHRISTIANA HOSPITAL ACADEMIC AFFAIRS, Newark, DE 19718
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Thomas Powell 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 John Powell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Christiana Care Emergency Physicians LLC
0.9 mi
Emergency Medicine
4755 OGLETOWN STANTON RD
Newark, DE 19718
  • Reassigned Medicare billing, Delaware and Maryland enrollments
  • Also billed through NPI 1871375899 (Maryland)
  • 167 clinicians in this Medicare group
NPI 1639956451 (302) 733-1000
Christiana Care Health Services, Inc
0.9 mi
Neurology
4755 OGLETOWN STANTON RD
Newark, DE 19718
  • Reassigned Medicare billing, Delaware enrollment
  • Also billed through NPI 1245674993 (Delaware), NPI 1194073411 (Delaware)
  • 1,531 clinicians in this Medicare group
NPI 1104896596 (302) 733-2536

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 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
99 services99 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
75 services68 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
27 services27 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19718 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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.

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 John Powell's NPI number?

The NPI number for John Powell is 1063489169. It was assigned to this individual provider in the NPPES registry on March 7, 2006.

Where is John Powell located?

John Powell practices at Christiana Hospital Academic Affairs Suite 2a00, Newark, DE 19718. The listed phone number is (302) 733-1557.

What is John Powell's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is John Powell enrolled in Medicare?

Yes. John Powell is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for John Powell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Powell reassigns Medicare benefits to 2 organizations: Christiana Care Emergency Physicians LLC (Newark, DE) and Christiana Care Health Services, Inc (Newark, DE). 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 John Powell'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 John Powell was last updated on August 23, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.