Active NPI 1265549380 Individual Practitioner Female Practitioner

Dr. Katheryn Warren , MD

Plastic Surgery • Newark, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Katheryn Warren, MD is a certified Plastic Surgery practicing in Newark, DE. With approximately 37 years of clinical experience since graduating from University Of Connecticut School Of Medicine in 1989, Dr. Warren delivers high-quality medical care to the local community at E62 OMEGA DRIVE.

Dr. Warren accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, placement of implant on separate day of breast reconstruction. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

E62 Omega Drive
Omega Professional Center

Newark, DE 197132061

Telephone 3203689611

Fax 3023683424

Medicare Profile & Education

Medical School

University Of Connecticut School Of Medicine

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Plastic Surgery in Newark, DE

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

37 Yrs -0.5 yrs vs City Avg

City Avg: 37.5 Yrs

State Avg: 33.4 Yrs

Regional Practice Density

4 Specialists

Practicing in Newark, DE (15 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

29.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Warren (37 Years) 37 Yrs

Newark Specialty Average (37.5 Years) 37.5 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
99213 Established patient office or other outpatient visit, typically 15 minutes	87	65	$120.00	$88.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$160.00	$109.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	75	55	$120.00	$89.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$160.00	$111.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	70	54	$120.00	$92.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$160.00	$113.68
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$120.00	$73.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	35	31	$120.00	$91.45
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	26	$95.00	$57.55
99202 New patient office or other outpatient visit, typically 20 minutes	23	23	$120.00	$74.75
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$160.00	$114.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	42	35	$103.33	$77.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	29	$77.16	$46.78
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$100.00	$78.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	69	58	$75.00	$45.97
99213 Established patient office or other outpatient visit, typically 15 minutes	30	29	$100.00	$75.43
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$100.00	$77.75
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$150.00	$110.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$200.00	$167.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	56	46	$75.00	$43.53
99213 Established patient office or other outpatient visit, typically 15 minutes	27	25	$100.00	$72.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$200.00	$163.60
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$100.00	$74.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$150.00	$107.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	46	37	$75.00	$42.95
99213 Established patient office or other outpatient visit, typically 15 minutes	29	28	$100.00	$71.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$200.00	$161.12
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$100.00	$73.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$150.00	$106.13
19342 Placement of implant on separate day of breast reconstruction	12	12	$1283.33	$963.31

Medical Specialties & State Licenses

CMS Verified: 2023-05-04

Plastic Surgery Primary Specialty

NUCC Taxonomy Code: 208200000X

State License DE C10004472

A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Jonathan Saunders , MD

Specialist

NPI 1548203367

Doctor of Medicine (M.D.)

Dr. Dakota Urban , MD

Surgery

NPI 1689094534

Doctor of Medicine (M.D.)

Dr. Julia Macrae , MD

Surgery - Plastic and Reconstructive Surgery

NPI 1902988256

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 October 23, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location October 23, 2013

Registered at E62 OMEGA DRIVE, OMEGA PROFESSIONAL CENTER, NEWARK, DE 197132061 (Tel: 3203689611)

📍

Updated Business Mailing Address October 23, 2013

Registered at E62 OMEGA DRIVE, NEWARK, DE 19713 (Tel: 3203689611)

👤

Provider Name / Credentials Updated October 23, 2013

Recorded as KATHERYN WARREN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 23, 2013

Plastic Surgery (License #C10004472 in DE)

🟢

Initial NPI Registration & Enumeration August 24, 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: 1265549380

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: August 24, 2006

Last Update: May 04, 2023

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

E62 Omega Drive

Newark, DE 19713

Phone: 3203689611

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.