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Active NPI 1295977825 Individual Practitioner Male Practitioner

Dr. James Aaron Leonard , MD

Anesthesiology • Newark, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. James Leonard, MD is a certified Anesthesiology practicing in Newark, DE. With approximately 17 years of clinical experience since graduating from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2009, Dr. Leonard delivers high-quality medical care to the local community at 4755 OGLETOWN-STANTON RD.

Dr. Leonard is affiliated with Anesthesia Services Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure to correct abnormal heart rhythm, doppler ultrasound study of color-directed heart blood flow, rate, and valve function, ultrasound of heart with probe in esophagus, with report. 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 19718

Telephone 3027331100
Fax 3027332865
Associated Practice Facility / Clinic
🏢 Christiana Care Health System Facility NPI 1285764910

Medicare Profile & Education

Medical School

Rutgers R W Johnson Medical School (Cam/new Bruns/pisc)

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Newark, DE

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
17 Yrs -6.8 yrs vs City Avg
City Avg: 23.8 Yrs
State Avg: 30.5 Yrs
Regional Practice Density
22 Specialists

Practicing in Newark, DE (130 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
90.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Leonard (17 Years) 17 Yrs
Newark Specialty Average (23.8 Years) 23.8 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
00410 Anesthesia for procedure to correct abnormal heart rhythm
76 74 $785.31 $98.40
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function
50 50 $500.00 $2.89
93312 Ultrasound of heart with probe in esophagus, with report
50 50 $600.00 $99.85
36620 Insertion of artery tube for blood sampling or infusion through skin
21 21 $675.00 $41.65

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License DE C1-0012020

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Hospital & Practice Group Affiliations

Anesthesia Services Pa

501 W 14th St, Wilmington, DE 198011013

Phone: 3024773300

Practice Associates & Co-Workers

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

3 Associated Practitioners
Jennifer Evans , CRNA

Nurse Anesthetist, Certified Registered

NPI 1669916896

Certified Registered Nurse Anesthetist

Mawah Camara-Sherif , CRNA

Nurse Anesthetist, Certified Registered

NPI 1760728273

Certified Registered Nurse Anesthetist

NPI 1962847707

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 07, 2019

Anesthesiology (License #C1-0012020 in DE)

📍
Updated Practice Location June 28, 2018

Registered at 4755 OGLETOWN-STANTON RD, NEWARK, DE 19718 (Tel: 3027331100)

NPI Profile Active July 14, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location July 14, 2017

Registered at 4755 OGLETOWN-STANTON RD, NEWARK, DE 197180002 (Tel: 3027331100)

📍
Updated Business Mailing Address July 14, 2017

Registered at 2 READS WAY STE 201, NEW CASTLE, DE 197201630 (Tel: (302) 709-4709)

👤
Provider Name / Credentials Updated July 14, 2017

Recorded as JAMES LEONARD, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 14, 2017

Student in an Organized Health Care Education/Training Program (License #262406 in NY)

NPI Profile Active June 20, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location June 20, 2013

Registered at 550 1ST AVE, NYU LANGONE MEDICAL CENTER, NEW YORK, NY 100166402 (Tel: 2122635506)

📍
Updated Business Mailing Address June 20, 2013

Registered at 550 1ST AVE, NYU LANGONE MEDICAL CENTER, NEW YORK, NY 100166402 (Tel: 2122635506)

👤
Provider Name / Credentials Updated June 20, 2013

Recorded as JAMES LEONARD, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 20, 2013

Student in an Organized Health Care Education/Training Program (License #262406 in NY)

🟢
Initial NPI Registration & Enumeration March 27, 2009

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: 1295977825
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 27, 2009
Last Update: January 07, 2019
Sole Proprietor: No

Mailing Address

2 Reads Way Ste 201

New Castle, DE 197201630

Phone: 3027094709

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.