Doctor profile · Federal record
Dr. Barbara Duffy, CRNP-PMH
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Registered Nurse · Towson, MD
- NPI 1841460086
- Accepts Medicare
- MIPS 85.7 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
901 Dulaney Valley RD, Suite 129
Towson, MD 212042600
(410) 832-2729
fax (410) 832-5783
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- April 30, 2014
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Maryland #R126340
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841460086. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
593
Distinct HCPCS
5
Medicare allowed
$69,274
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 446 | 116 | $112 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 75 | 14 | $116 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 48 | 34 | $170 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 13 | 12 | $66 | |
99344 |
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 11 | 11 | $129 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 140. This provider delivers 4.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
264
Patients
0
Total drug cost
$4,508
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sertraline Hcl | Generic | 56 | 0 | $954 |
| Lorazepam | Generic | 32 | 0 | $316 |
| Escitalopram Oxalate | Generic | 30 | 0 | $276 |
| Quetiapine Fumarate | Generic | 30 | 0 | $265 |
| Trazodone Hcl | Generic | 23 | 0 | $395 |
| Clonazepam | Generic | 18 | 0 | $179 |
| Duloxetine Hcl | Generic | 17 | 0 | $323 |
| Olanzapine | Generic | 17 | 0 | $475 |
| Divalproex Sodium | Generic | 15 | 0 | $454 |
| Gabapentin | Generic | 14 | 0 | $251 |
Frequently asked questions
What is Dr. Barbara Duffy's medical specialty?
Dr. Barbara Duffy practices Psychiatric/Mental Health Nurse Practitioner in Towson, MD.
Where does Dr. Barbara Duffy practice?
Dr. Barbara Duffy practices at 901 Dulaney Valley RD, Towson, MD 212042600. Office phone: 4108322729.
What is Dr. Barbara Duffy's NPI?
Dr. Barbara Duffy's National Provider Identifier (NPI) is 1841460086, issued by NPPES.
Does Dr. Barbara Duffy accept Medicare assignment?
Yes. Dr. Barbara Duffy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Duffy commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Established patient office or other outpatient visit (HCPCS 99214); Residence visit for established patient with high level of medical decision making (HCPCS 99350). Source: CMS Medicare Physician & Other Practitioners file.