Doctor profile · Federal record

Dr. Karen Mullaney, NP

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

  • NPI 1437107075
  • Accepts Medicare
  • 37 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
72 North St Ste 103
Danbury, CT 068105653
(203) 748-1200
fax (203) 790-0010
Additional location
333 Adams Street
Bedford Hills, NY 105072001
(914) 241-0758
fax (914) 242-5152
Mailing address
72 North Street, Suite 103
Danbury, CT 06810

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
March 17, 2018
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
Connecticut #002289 · New York #F400817

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437107075. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,119
Distinct HCPCS
4
Medicare allowed
$97,616
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 429 33 $114
90833 Psychotherapy with evaluation and management visit, 30 minutes 313 28 $61
90836 Psychotherapy with evaluation and management visit, 45 minutes 245 16 $77
99213 Established patient office or other outpatient visit, 20-29 minutes 132 13 $81

In context: peer comparison

Among 4 peers in Danbury Psychiatric/Mental Health Nurse Practitioner, average services per provider: 186. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$5,136
Transactions
158
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 43 $1,108.39
Otsuka America Pharmaceutical, INC. 34 $769.29
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 14 $547.54
Teva Pharmaceuticals USA, INC. 8 $508.99
Neurocrine Biosciences, INC. 11 $320.12
Supernus Pharmaceuticals, INC. 2 $287.11
Axsome Therapeutics, INC. 7 $266.55
Janssen Pharmaceuticals, INC 7 $192.38
E.R. Squibb & Sons, L.L.C. 4 $191.83
Idorsia Pharmaceuticals US INC 5 $187.71
Corium, LLC 11 $176.17
Takeda Pharmaceuticals U.S.A., INC. 5 $160.03
Otsuka Pharmaceutical Development & Commercialization, INC. 2 $121.50
Boehringer Ingelheim Pharmaceuticals, INC. 2 $68.96
Alkermes, INC. 3 $66.19

By nature of payment

Food and Beverage
$5,108
Education
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
698
Patients
39
Total drug cost
$16,909
Drug Type Claims Patients Total cost
Lorazepam Generic 110 0 $859
Clonazepam Generic 82 15 $658
Bupropion Xl (Bupropion Hcl) Brand 70 12 $3,741
Alprazolam Generic 67 12 $394
Gabapentin Generic 56 0 $1,024
Quetiapine Fumarate Generic 43 0 $493
Trazodone Hcl Generic 43 0 $656
Sertraline Hcl Generic 39 0 $747
Zolpidem Tartrate Generic 34 0 $210
Lamotrigine Generic 30 0 $470

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Mullaney's medical specialty?
Dr. Karen Mullaney practices Psychiatric/Mental Health Nurse Practitioner in Danbury, CT.
Where does Dr. Karen Mullaney practice?
Dr. Karen Mullaney practices at 72 North St Ste 103, Danbury, CT 068105653. Office phone: 2037481200.
What is Dr. Karen Mullaney's NPI?
Dr. Karen Mullaney's National Provider Identifier (NPI) is 1437107075, issued by NPPES.
Does Dr. Karen Mullaney accept Medicare assignment?
Yes. Dr. Karen Mullaney accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Mullaney 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); Psychotherapy with evaluation and management visit (HCPCS 90836). Source: CMS Medicare Physician & Other Practitioners file.