Dr. Peter N. Witherell
- Gender: Male
- Experience: 30 years
- Graduated from: Jefferson Medical College Of Thomas Jefferson University
- Graduation year: 1991
- Sole propriator: No
- NPI: 1598790099
Dr. Peter N. Witherell M.D.
Anesthesiologist
He is located at 3411 Silverside Road Suite 103 Rodney Building in Wilmington, DE 19810. Can help patients with the following: Acute Pain, Back Pain, Car Accident Injuries, General Anesthesia, Nerve Damage, Pain Medication Management. His National Provider Identifier (NPI) number is 1598790099. Appointment can be made via the phone number (302) 478-7001. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Peter N. Witherell, being an anesthesiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Peter N. Witherell.
- Acute Pain
- Back Pain
- Car Accident Injuries
- Chronic Pain
- Diabetic Neuropathy
- Epidural Steroid Injection
- General Anesthesia
- Low Back Pain
- Myofascial Pain Syndrome (MPS)
- Nerve Damage
- Pain Medication Management
- Painful Disorders
- Peripheral Nerve Injuries
- Radiofrequency Ablation
- Regional Anesthesia
- Sedation
- Wrist Surgery
Procedures Performed by Dr. Peter N. Witherell
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Peter N. Witherell as in-network for the following 2026 plans.
Health plans
Ambetter Health of Delaware
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 17 plans from Ambetter Health of Delaware
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Clear Gold | EPO · Gold | Preferred | Accepting new patients |
| Clear Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Elite Silver | EPO · Silver | Preferred | Accepting new patients |
| Elite Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Everyday Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Everyday Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Focused Silver | EPO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Principal Bronze HSA | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Principal Bronze HSA + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Standard Silver | EPO · Silver | Preferred | Accepting new patients |
Highmark Blue Cross Blue Shield Delaware
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 15 plans from Highmark Blue Cross Blue Shield Delaware
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| my Blue Access Major Events Select PPO Catastrophic 10600 - 3 Free PCP Visits | PPO · Catastrophic | In Network | Accepting new patients |
| my Blue Access Select PPO Bronze 3800 | PPO · Expanded Bronze | In Network | Accepting new patients |
| my Blue Access Select PPO Bronze 3800 + Adult Dental and Vision | PPO · Expanded Bronze | In Network | Accepting new patients |
| my Blue Access Select PPO Bronze 9200 | PPO · Expanded Bronze | In Network | Accepting new patients |
| my Blue Access Select PPO Gold 0 | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Gold 0 + Adult Dental and Vision | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Gold 1700 HSA | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Premier Gold 0 + Adult Dental and Vision | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Premier Platinum 0 + Adult Dental and Vision | PPO · Platinum | In Network | Accepting new patients |
| my Blue Access Select PPO Premier Silver 0 + Adult Dental and Vision | PPO · Silver | In Network | Accepting new patients |
| my Blue Access Select PPO Standard Bronze 7500 | PPO · Expanded Bronze | In Network | Accepting new patients |
| my Blue Access Select PPO Standard Gold 2000 | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Standard Gold 2000 + Adult Dental and Vision | PPO · Gold | In Network | Accepting new patients |
| my Blue Access Select PPO Standard Platinum 0 | PPO · Platinum | In Network | Accepting new patients |
| my Blue Access Select PPO Standard Silver 6000 | PPO · Silver | In Network | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Peter N. Witherell is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Peter N. Witherell is enrolled to bill Medicare as a Practitioner - Interventional Pain Management (also registered under: Practitioner - Pain Management, Practitioner - Anesthesiology) .
Bills through: Interventional Spine Pain Consultants Pa
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Boston Scientific | $96 |
| Medtronic | $16 |
| St. Jude Medical | $16 |
Other
| Food and Beverage | $129 |
Studies
JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated in 1991Additional Specialities
- Pain Medicine Specialist
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Questions & Answers
Where can you meet with Dr. Peter N. Witherell?
Dr. Peter N. Witherell's office is located at 3411 Silverside Road Suite 103 Rodney Building in Wilmington, DE 19810.
Has Dr. Peter N. Witherell affiliation with hospitals?
Dr. Peter N. Witherell is affiliated with CHRISTIANA HOSPITAL.
What conditions does Dr. Peter N. Witherell treat?
Dr. Peter N. Witherell provides treatment for Acute Pain, Back Pain, Car Accident Injuries, General Anesthesia, Nerve Damage, Pain Medication Management. For the full list see this list.
Does Dr. Peter N. Witherell accept patients with Ambetter Health of Delaware?
Yes, Dr. Peter N. Witherell is listed in-network for Ambetter Health of Delaware through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Peter N. Witherell have affiliation with practices?
Dr. Peter N. Witherell is affiliated with Interventional Spine Pain Consultants PA.