Doctor profile · Federal record

Dr. Karen Enneking, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Gerontology Registered Nurse · Mathews, VA

  • NPI 1558841940
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10978 Buckley Hall Road
Mathews, VA 23109
(047) 253-0418
fax (804) 725-3510
Mailing address
Po Box 327
Mathews, VA 231090327

Credentials & registration

NPPES · NUCC
NPI registered
August 2018 — 8 yrs on file
Profile last updated
February 8, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Virginia #0024176017

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558841940. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
101
Distinct HCPCS
1
Medicare allowed
$15,044
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 101 17 $149

In context: peer comparison

Among 1 peers in Mathews Psychiatric/Mental Health Nurse Practitioner, average services per provider: 101. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$710
Transactions
40
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 18 $280.51
Janssen Pharmaceuticals, INC 7 $137.97
Abbvie INC. 5 $89.07
Otsuka America Pharmaceutical, INC. 4 $88.20
Alkermes, INC. 3 $64.73
Indivior INC. 2 $29.84
Takeda Pharmaceuticals U.S.A., INC. 1 $20.04

By nature of payment

Food and Beverage
$710

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
335
Patients
11
Total drug cost
$20,789
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 34 0 $749
Topiramate Generic 32 11 $325
Trazodone Hcl Generic 32 0 $169
Alprazolam Generic 31 0 $204
Mirtazapine Generic 30 0 $666
Buspirone Hcl Generic 23 0 $444
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 21 0 $887
Aripiprazole Generic 19 0 $1,489
Paroxetine Hcl Generic 19 0 $70
Lurasidone Hcl Generic 18 0 $8,467

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Enneking's medical specialty?
Dr. Karen Enneking practices Psychiatric/Mental Health Nurse Practitioner in Mathews, VA.
Where does Dr. Karen Enneking practice?
Dr. Karen Enneking practices at 10978 Buckley Hall Road, Mathews, VA 23109. Office phone: 0472530418.
What is Dr. Karen Enneking's NPI?
Dr. Karen Enneking's National Provider Identifier (NPI) is 1558841940, issued by NPPES.
Does Dr. Karen Enneking accept Medicare assignment?
Yes. Dr. Karen Enneking accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Enneking commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.