Doctor profile · Federal record

Dr. Darlene Steigman, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Registered Nurse · Port Jefferson, NY

  • NPI 1346807237
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
75 N Country RD
Port Jefferson, NY 117772119
(631) 473-1320
Additional location
200 Belle Terre RD
Port Jefferson, NY 117771928
(631) 484-3071
Mailing address
5 Douglas St
Port Jefferson Station, NY 117763371

Credentials & registration

NPPES · NUCC
NPI registered
May 2019 — 7 yrs on file
Profile last updated
December 17, 2019
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
New York #402763 · New York #388623

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346807237. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
95
Distinct HCPCS
2
Medicare allowed
$7,486
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 70 31 $49
90792 Psychiatric diagnostic evaluation with medical services 25 25 $162

In context: peer comparison

Among 2 peers in Port Jefferson Psychiatric/Mental Health Nurse Practitioner, average services per provider: 94. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$406
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Otsuka America Pharmaceutical, INC. 2 $249.54
Abbvie INC. 1 $124.77
Alkermes, INC. 1 $31.28

By nature of payment

Food and Beverage
$406

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
56
Patients
0
Total drug cost
$1,250
Drug Type Claims Patients Total cost
Escitalopram Oxalate Generic 23 0 $264
Bupropion Xl (Bupropion Hcl) Brand 11 0 $428
Gabapentin Generic 11 0 $316
Quetiapine Fumarate Generic 11 0 $242

Frequently asked questions

Auto-generated from federal data
What is Dr. Darlene Steigman's medical specialty?
Dr. Darlene Steigman practices Psychiatric/Mental Health Nurse Practitioner in Port Jefferson, NY.
Where does Dr. Darlene Steigman practice?
Dr. Darlene Steigman practices at 75 N Country RD, Port Jefferson, NY 117772119. Office phone: 6314731320.
What is Dr. Darlene Steigman's NPI?
Dr. Darlene Steigman's National Provider Identifier (NPI) is 1346807237, issued by NPPES.
Does Dr. Darlene Steigman accept Medicare assignment?
Yes. Dr. Darlene Steigman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darlene Steigman commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.