Doctor profile · Federal record

Dr. Hallie Forsythe-Dennison, CRNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Nurse Practitioner · Middletown, DE

  • NPI 1568852358
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3 Emerson CT
Middletown, DE 197091646
(302) 213-3210

Credentials & registration

NPPES · NUCC
NPI registered
January 2015 — 11 yrs on file
Profile last updated
March 24, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (3)
Delaware #L8-0010355 · Pennsylvania #SP014713 · Delaware #LP-0000133

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568852358. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
485
Distinct HCPCS
3
Medicare allowed
$36,059
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 342 78 $82
90833 Psychotherapy with evaluation and management visit, 30 minutes 110 16 $52
99213 Established patient office or other outpatient visit, 20-29 minutes 33 13 $69

In context: peer comparison

Among 2 peers in this city , average services per provider: 134. This provider delivers 3.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,607
Patients
352
Total drug cost
$29,939
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 221 61 $5,097
Quetiapine Fumarate Generic 193 39 $4,533
Benztropine Mesylate Generic 147 32 $1,933
Mirtazapine Generic 135 23 $1,791
Bupropion Xl (Bupropion Hcl) Brand 99 27 $2,690
Zolpidem Tartrate Generic 99 17 $1,100
Alprazolam Generic 95 0 $1,045
Aripiprazole Generic 94 24 $3,496
Olanzapine Generic 91 19 $1,741
Clonazepam Generic 78 17 $768

Frequently asked questions

Auto-generated from federal data
What is Dr. Hallie Forsythe-Dennison's medical specialty?
Dr. Hallie Forsythe-Dennison practices Psychiatric/Mental Health Nurse Practitioner in Middletown, DE.
Where does Dr. Hallie Forsythe-Dennison practice?
Dr. Hallie Forsythe-Dennison practices at 3 Emerson CT, Middletown, DE 197091646. Office phone: 3022133210.
What is Dr. Hallie Forsythe-Dennison's NPI?
Dr. Hallie Forsythe-Dennison's National Provider Identifier (NPI) is 1568852358, issued by NPPES.
Does Dr. Hallie Forsythe-Dennison accept Medicare assignment?
Yes. Dr. Hallie Forsythe-Dennison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hallie Forsythe-Dennison commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.