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Active NPI 1689609661 Individual Practitioner Male Practitioner

Dr. Gregory K. Wanner , DO, PA-C

Emergency Medicine • Newark, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Wanner, DO, PA-C is a certified Emergency Medicine practicing in Newark, DE. With approximately 13 years of clinical experience since graduating from Philadelphia College Of Osteopathic Medicine in 2013, Dr. Wanner delivers high-quality medical care to the local community at 4755 OGLETOWN STANTON RD.

Dr. Wanner is affiliated with Christiana Care Health Services Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4755 Ogletown Stanton Rd

Newark, DE 197182200

Telephone 3027331840
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Philadelphia College Of Osteopathic Medicine

Graduation Year

2013

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Newark, DE

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
13 Yrs -2.6 yrs vs City Avg
City Avg: 15.6 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
142 Specialists

Practicing in Newark, DE (249 Statewide)

Telehealth Adoption Rate
0.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
83.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wanner (13 Years) 13 Yrs
Newark Specialty Average (15.6 Years) 15.6 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity
277 269 $943.00 $170.12
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
216 196 $43.00 $7.85
99284 Emergency department visit with moderate level of medical decision making
54 53 $648.00 $117.53
99291 Critical care, first 30-74 minutes
21 21 $1142.00 $207.13
93308 Ultrasound of heart, follow-up
12 12 $367.54 $23.96

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License DE C2-0011617

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License NJ 25MP00150600

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

State License PA OT015368

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Christiana Care Health Services Inc

4755 Ogletown Stanton Rd, Newark, DE 197182200

Phone: 3028383088

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

16 Associated Practitioners
Dr. Jennifer Mink , MD

Emergency Medicine

NPI 1063614972

Doctor of Medicine (M.D.)

Nancy Marker , AGCNS

Clinical Nurse Specialist - Gerontology

NPI 1073917803
Dr. Anilkumar Jasani , MD

Emergency Medicine

NPI 1134107840

Doctor of Medicine (M.D.)

Dr. Thomas Woltemate , MD

Emergency Medicine

NPI 1275094971

Doctor of Medicine (M.D.)

Elizabeth Sutton , PA-C

Physician Assistant

NPI 1407160104

Physician Assistant (Certified)

Dr. Jason Nomura , MD

Emergency Medicine

NPI 1427193994

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 21, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location July 21, 2016

Registered at 4755 OGLETOWN STANTON RD, NEWARK, DE 197182200 (Tel: 3022941468)

📍
Updated Business Mailing Address July 21, 2016

Registered at PO BOX 7529, NEWARK, DE 197147529 (Tel: 3022941468)

👤
Provider Name / Credentials Updated July 21, 2016

Recorded as GREGORY WANNER, DO, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 21, 2016

Emergency Medicine (License #C2-0011617 in DE)

🟢
Initial NPI Registration & Enumeration July 11, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1689609661
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 11, 2006
Last Update: October 19, 2018
Sole Proprietor: No

Mailing Address

Po Box 7529

Newark, DE 197147529

Phone: 3022941468

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.