Physician Profile
Based in Newark, DE, Katheryn Warren, M.D. is listed in the NPI registry under plastic surgery. Katheryn graduated from University of Connecticut School of Medicine in 1989. According to Medicare claims data, Katheryn cared for 77 Medicare patients across 99 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
E62 OMEGA DRIVE OMEGA PROFESSIONAL CENTER
Newark, DE 19713
Within Plastic and Reconstructive Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Body
Body contouring
Breast
Congenital
Cosmetic
Face and Ears
Face and Eyes
Face and Neck
Facial aesthetics
Hand & wrist
Hand and Extremities
Intimate Surgery
Pain & nerve
Pediatric & craniofacial
Reconstructive
Skin
Skin and Scars
Skin Cancer and Lesions
Wound care
Most searched procedures
Body
Body contouring
Breast
Cosmetic
Face
Facial surgery
Hand & wrist
Hand and Extremities
Injectables & cosmetics
Intimate Surgery
Laser treatments
Medical Non-Surgical
Pediatric & craniofacial
Pediatric and Reconstructive
Reconstructive
Skin and Scars
Skin rejuvenation
99 services · 77 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
87 | More often than most peers in Plastic Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
12 | Less often than most peers in Plastic Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Katheryn Warren is a plastic surgeon in Newark, DE. That is the designation recorded for this NPI in the federal registry, where it is listed as “Plastic Surgery”.
NPI registry
Katheryn Warren is listed at E62 Omega Drive Omega Professional Center, Newark, DE 19713. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (320) 368-9611. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Katheryn Warren's National Provider Identifier is 1265549380. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Katheryn Warren attended University of Connecticut School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
Katheryn Warren has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Katheryn Warren the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Katheryn Warren. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.