1. Home
  2. Directory
  3. District Of Columbia
  4. Washington
  5. Thoracic Surgery Cardiothoracic Vascular Surgery
  6. NPI Profile

WILTON O R NEDD MD
NPI 1003835034
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Washington, DC

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment
1328 SOUTHERN AVE SE STE 302, WASHINGTON, DC 20032(202) 574-6055(202) 373-5956 Get Directions Write a Review

NPPES record last updated: May 23, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 23, 2023, Nov 7, 2017 (2 updates tracked since 2017).

About Wilton O R Nedd Md NPPES

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

WILTON O R NEDD MD (NPI 1003835034) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Washington, District Of Columbia, licensed in District Of Columbia (MD14391) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Howard University College Of Medicine (1981).

NPPES Registry Identity

NPI1003835034
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameWILTON O R NEDDCredential: MD
Location Address1328 SOUTHERN AVE SE STE 302Washington, DC 20032-4689
Mailing Address1310 Southern Ave SeWashington, DC 20032-4623 · (202) 574-6055 · Fax (202) 373-5956
Phone(202) 574-6055
Fax(202) 373-5956
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 1981
Enumeration DateJuly 19, 2006
Last NPPES UpdateMay 23, 20232 updates tracked since enumeration
NPPES CertifiedMay 23, 2023
✔ NPI 1003835034 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License✔ Licensed in DC · MD14391
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
1328 SOUTHERN AVE SE STE 302, Washington, DC 20032
Open in Google Maps ↗

Other Identifiers 1

Medicaid016400132DC

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

Wilton O R Nedd Md 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 ID9739100686
PECOS Enrollment IDI20051207000896
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 Reassignment

Medicare enrollment records show Wilton Nedd reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Maryland Cardiology Associates, LLC
12 mi
Specialist
7474 GREENWAY CENTER DR, SUITE 1100
Greenbelt, MD 20770
  • Reassigned Medicare billing, District of Columbia enrollment
  • 10 clinicians in this Medicare group
NPI 1982752747 (301) 441-3050

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.

Ultrasound evaluation of blood vessel with review by radiologist, initial vessel 37252
This procedure involves using ultrasound, a safe imaging technique, to examine your blood vessels. The images are then reviewed by a radiologist, a doctor specialized in medical imaging. The process helps identify any abnormalities in your initial vessel.
45 services30 patients
Removal of plaque in artery of leg, initial vessel 37229
This procedure involves removing plaque from the initial vessel in your leg. Plaque, a build-up of fat, cholesterol, and other substances, can block blood flow. The removal process, known as an angioplasty, restores healthy blood circulation in your leg.
40 services26 patients
Removal of plaque in arteries of leg 37225
This procedure, known as atherectomy, involves clearing out plaque buildup in the leg arteries. Plaque can restrict blood flow, causing discomfort and potential health issues. A special device is inserted into the artery to carefully remove the plaque, improving blood circulation.
22 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20032 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
$194.86 typical visit price
range $65.18 – $194.86
Typical copayment $48.71 (range $16.29 – $48.71)
Most-billed visit code 99205
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

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 Wilton Nedd's NPI number?

The NPI number for Wilton Nedd is 1003835034. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Wilton Nedd located?

Wilton Nedd practices at 1328 Southern Ave SE Ste 302, Washington, DC 20032. The listed phone number is (202) 574-6055.

What is Wilton Nedd's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Wilton Nedd enrolled in Medicare?

Yes. Wilton Nedd 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 organization bills Medicare for Wilton Nedd's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wilton Nedd reassigns Medicare benefits to Maryland Cardiology Associates, LLC (Greenbelt, MD). The 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 Wilton Nedd'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 Wilton Nedd was last updated on May 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.