Doctor profile · Federal record

Dr. Kathryn Mangion, NP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Women's Health Nurse Practitioner · Rehoboth Beach, DE

  • NPI 1164405163
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18947 John J Williams Hwy, Suite 210
Rehoboth Beach, DE 199714474
(302) 645-3121

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
December 26, 2016
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
Delaware #LB-0000286 · Delaware #LH-0000208

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164405163. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,346
Distinct HCPCS
9
Medicare allowed
$55,285
HCPCS Description Services Patients Avg allowed
97597 Removal of tissue from wound, 20.0 sq cm or less 825 230 $30
99213 Established patient office or other outpatient visit, 20-29 minutes 241 152 $56
97598 Removal of tissue from wound, each additional 20.0 sq cm 109 30 $21
99215 Established patient office or other outpatient visit, 40-54 minutes 37 37 $122
99212 Established patient office or other outpatient visit, 10-19 minutes 33 26 $30
99214 Established patient office or other outpatient visit, 30-39 minutes 33 33 $83
99204 New patient office or other outpatient visit, 45-59 minutes 30 30 $114
17250 Application of chemical to stop tissue regrowth in wound 23 14 $28
99205 New patient office or other outpatient visit, 60-74 minutes 15 15 $154

In context: peer comparison

Among 1 peers in Rehoboth Beach Adult Health Nurse Practitioner, average services per provider: 149. This provider delivers 9.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$407
Transactions
14
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Smith+Nephew, INC. 7 $169.15
Abbvie INC. 2 $135.67
ConvaTec INC. 2 $40.86
Solventum Corporation 1 $29.24
Urgo Medical North America, LLC 1 $18.33
Coloplast Corp 1 $13.85

By nature of payment

Food and Beverage
$407

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
14
Total drug cost
$1,082
Drug Type Claims Patients Total cost
Betamethasone Diprop Augmented (Betamethasone/Propylene Glyc) Brand 17 14 $1,082

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Mangion's medical specialty?
Dr. Kathryn Mangion practices Adult Health Nurse Practitioner in Rehoboth Beach, DE.
Where does Dr. Kathryn Mangion practice?
Dr. Kathryn Mangion practices at 18947 John J Williams Hwy, Rehoboth Beach, DE 199714474. Office phone: 3026453121.
What is Dr. Kathryn Mangion's NPI?
Dr. Kathryn Mangion's National Provider Identifier (NPI) is 1164405163, issued by NPPES.
Does Dr. Kathryn Mangion accept Medicare assignment?
Yes. Dr. Kathryn Mangion accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Mangion commonly perform?
Top Medicare-reported procedures in 2023: Removal of tissue from wound, 20.0 sq cm or less (HCPCS 97597); Established patient office or other outpatient visit (HCPCS 99213); Removal of tissue from wound, each additional 20.0 sq cm (HCPCS 97598). Source: CMS Medicare Physician & Other Practitioners file.