Doctor profile · Federal record

Dr. Denise O'Brien, CRNP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Women's Health Nurse Practitioner · Obstetrics & Gynecology Nurse Practitioner · Bethlehem, PA

  • NPI 1790859197
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2710 Schoenersville RD
Bethlehem, PA 180173574
(610) 297-7500
fax (610) 297-7533
Additional location
2545 Schoenersville Road, 5Th Floor Lvh-M South
Bethlehem, PA 180177300
(484) 884-6503
fax (484) 884-6504
Mailing address
1605 N Cedar Crest Blvd Ste 411
Allentown, PA 181042323

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
April 25, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Pennsylvania #SP018831 · Pennsylvania #SPOO7555
Medicaid (5)
PA #1025690210003 · PA #102569021 · PA #1025690210002 · PA #1007678420039 · PA #1007678420043

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790859197. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
158
Distinct HCPCS
2
Medicare allowed
$14,807
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 135 33 $99
99213 Established patient office or other outpatient visit, 20-29 minutes 23 14 $62

In context: peer comparison

Among 5 peers in Bethlehem Psychiatric/Mental Health Nurse Practitioner, average services per provider: 74. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
862
Patients
131
Total drug cost
$21,781
Drug Type Claims Patients Total cost
Lamotrigine Generic 111 20 $2,441
Clonazepam Generic 100 19 $619
Bupropion Xl (Bupropion Hcl) Brand 79 12 $2,648
Lorazepam Generic 66 19 $691
Alprazolam Generic 59 11 $466
Trazodone Hcl Generic 57 16 $623
Aripiprazole Generic 55 0 $7,281
Sertraline Hcl Generic 52 12 $1,053
Duloxetine Hcl Generic 47 11 $1,461
Fluoxetine Hcl Generic 45 0 $499

Frequently asked questions

Auto-generated from federal data
What is Dr. Denise O'Brien's medical specialty?
Dr. Denise O'Brien practices Psychiatric/Mental Health Nurse Practitioner in Bethlehem, PA.
Where does Dr. Denise O'Brien practice?
Dr. Denise O'Brien practices at 2710 Schoenersville RD, Bethlehem, PA 180173574. Office phone: 6102977500.
What is Dr. Denise O'Brien's NPI?
Dr. Denise O'Brien's National Provider Identifier (NPI) is 1790859197, issued by NPPES.
Does Dr. Denise O'Brien accept Medicare assignment?
Yes. Dr. Denise O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Denise O'Brien commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.