Doctor profile · Federal record

Dr. Debra Seiffert, DNP, APRN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Granite City, IL

  • NPI 1366950925
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2044 Madison Ave Ste G5
Granite City, IL 620404641
(618) 798-8460
fax (314) 773-1802
Additional location
6420 Clayton RD
Saint Louis, MO 631171811
(314) 768-8000

Credentials & registration

NPPES · NUCC
NPI registered
January 2018 — 8 yrs on file
Profile last updated
June 18, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Missouri #2018024068 · Missouri #141052

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366950925. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,558
Distinct HCPCS
6
Medicare allowed
$108,447
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,177 178 $65
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 163 146 $108
99213 Established patient office or other outpatient visit, 20-29 minutes 155 30 $55
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 35 27 $99
99203 New patient office or other outpatient visit, 30-44 minutes 16 16 $68
99238 Hospital discharge day management, 30 minutes or less 12 12 $67

In context: peer comparison

Among 1 peers in this city , average services per provider: 259. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$273
Transactions
12
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Alkermes, Inc. 5 $159.48
Janssen Pharmaceuticals, Inc 4 $66.62
ABBVIE INC. 1 $17.96
Takeda Pharmaceuticals U.S.A., Inc. 1 $15.39
Teva Pharmaceuticals USA, Inc. 1 $13.54

By nature of payment

Food and Beverage
$258
Education
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
475
Patients
120
Total drug cost
$13,255
Drug Type Claims Patients Total cost
Sertraline Hcl Generic 85 19 $626
Trazodone Hcl Generic 66 33 $679
Divalproex Sodium Generic 62 0 $2,917
Mirtazapine Generic 44 0 $769
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 44 0 $1,849
Duloxetine Hcl Generic 32 0 $1,232
Olanzapine Generic 31 18 $678
Quetiapine Fumarate Generic 24 20 $280
Buspirone Hcl Generic 19 0 $213
Gabapentin Generic 17 16 $202

Frequently asked questions

Auto-generated from federal data
What is Dr. Debra Seiffert's medical specialty?
Dr. Debra Seiffert practices Psychiatric/Mental Health Nurse Practitioner in Granite City, IL.
Where does Dr. Debra Seiffert practice?
Dr. Debra Seiffert practices at 2044 Madison Ave Ste G5, Granite City, IL 620404641. Office phone: 6187988460.
What is Dr. Debra Seiffert's NPI?
Dr. Debra Seiffert's National Provider Identifier (NPI) is 1366950925, issued by NPPES.
Does Dr. Debra Seiffert accept Medicare assignment?
Yes. Dr. Debra Seiffert accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Debra Seiffert commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.