Doctor profile · Federal record

Dr. Lisa Riegel, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Bridgeport, CT

  • NPI 1942637970
  • Accepts Medicare
  • MIPS 89.1 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
618 Clark Street
Bridgeport, CT 06606
(203) 790-4667

Credentials & registration

NPPES · NUCC
NPI registered
October 2013 — 13 yrs on file
Profile last updated
December 11, 2025
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Connecticut #12-005567

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942637970. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
229
Distinct HCPCS
5
Medicare allowed
$16,749
HCPCS Description Services Patients Avg allowed
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 73 71 $74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 61 48 $71
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 41 26 $45
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 32 31 $117
99283 Emergency department visit with low level of medical decision making 22 21 $64

In context: peer comparison

Among 7 peers in this city , average services per provider: 75. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$90
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alkermes, Inc. 4 $90.20

By nature of payment

Food and Beverage
$90

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
168
Patients
0
Total drug cost
$6,264
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 31 0 $3,851
Benztropine Mesylate Generic 29 0 $331
Trazodone Hcl Generic 27 0 $259
Escitalopram Oxalate Generic 19 0 $126
Risperidone Generic 19 0 $224
Bupropion Xl (Bupropion Hcl) Brand 17 0 $816
Mirtazapine Generic 14 0 $580
Clonazepam Generic 12 0 $77

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lisa Riegel's medical specialty?
Dr. Lisa Riegel practices Psychiatric/Mental Health Nurse Practitioner in Bridgeport, CT.
Where does Dr. Lisa Riegel practice?
Dr. Lisa Riegel practices at 618 Clark Street, Bridgeport, CT 06606. Office phone: 2037904667.
What is Dr. Lisa Riegel's NPI?
Dr. Lisa Riegel's National Provider Identifier (NPI) is 1942637970, issued by NPPES.
Does Dr. Lisa Riegel accept Medicare assignment?
Yes. Dr. Lisa Riegel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lisa Riegel commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.