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Active NPI 1568413698 Individual Practitioner Female Practitioner

Dr. Karen E. Penzone , MD

Anesthesiology • Newark, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Karen Penzone, MD is a certified Anesthesiology practicing in Newark, DE. With approximately 28 years of clinical experience since graduating from Pennsylvania State University College Of Medicine in 1998, Dr. Penzone delivers high-quality medical care to the local community at 111 CONTINENTAL DR.

Dr. Penzone maintains professional affiliations with New Jersey Healthcare Specialists Pc, Cooper Anesthesia Associates Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve), other procedure on nervous system, anesthesia for procedure on mouth including biopsy. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

111 Continental Dr
Suite 412

Newark, DE 197134306

Telephone 3027094497
Fax 3027330854
Associated Practice Facility / Clinic
🏢 Anestahealth, P.a. Facility NPI 1861419442

Medicare Profile & Education

Medical School

Pennsylvania State University College Of Medicine

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Newark, DE

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
28 Yrs +4.2 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
94.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Penzone (28 Years) 28 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
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
16 15 $1300.00 $63.23
64999 Other procedure on nervous system
12 11 $1796.00 $22.67
00170 Anesthesia for procedure on mouth including biopsy
11 11 $2108.36 $204.44

Medical Specialties & State Licenses

CMS Verified: 2026-03-03
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License NJ 25MA07461600

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Medical License
25MA07461600 (NJ)

Hospital & Practice Group Affiliations

New Jersey Healthcare Specialists Pc

901 W Main St, Freehold, NJ 077282537

Phone: 7324312000

New Jersey Healthcare Specialists Pc

1505 W Sherman Ave, Vineland, NJ 083607059

Phone: 8566418000

Cooper Anesthesia Associates Pc

1 Cooper Plz, Camden, NJ 081031461

Phone: 8563422425

New Jersey Healthcare Specialists Pc

501 Front St, Elmer, NJ 083182101

Phone: 9549395000

Secondary Practice Locations

1 Cooper Plz Dept Of

Camden, NJ 081031461

Phone: 8563422425

Practice Associates & Co-Workers

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

40 Associated Practitioners
Walter Martin , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003969585

Certified Registered Nurse Anesthetist

Sean Ogden , CRNA

Nurse Anesthetist, Certified Registered

NPI 1033276449

Certified Registered Nurse Anesthetist

Charles Cooper

Anesthesiology

NPI 1043323496
Colleen Mazzoni , CRNA

Nurse Anesthetist, Certified Registered

NPI 1043469398

Certified Registered Nurse Anesthetist

Kimberly Trojak , CRNA

Nurse Anesthetist, Certified Registered

NPI 1083672604

Certified Registered Nurse Anesthetist

Frank Fisher , CRNA

Nurse Anesthetist, Certified Registered

NPI 1093711780

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address March 03, 2026

Registered at 1 FEDERAL ST STE 200, CAMDEN, NJ 081031088 (Tel: 8482886935)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 10, 2024

Anesthesiology (License #25MA07461600 in NJ)

NPI Profile Active February 26, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location February 26, 2014

Registered at 111 CONTINENTAL DR, SUITE 412, NEWARK, DE 197134306 (Tel: 3027094497)

📍
Updated Business Mailing Address February 26, 2014

Registered at 111 CONTINENTAL DR, SUITE 412, NEWARK, DE 197134306 (Tel: 3027094497)

👤
Provider Name / Credentials Updated February 26, 2014

Recorded as KAREN PENZONE, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 26, 2014

Specialist (License #25MA07461600 in NJ)

🟢
Initial NPI Registration & Enumeration May 13, 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: 1568413698
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 13, 2006
Last Update: March 03, 2026
Sole Proprietor: Yes

Mailing Address

1 Federal St Ste 200

Camden, NJ 081031088

Phone: 8482886935

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.