Doctor profile · Federal record
Dr. Lois Macdonnell, M.D.
Psychiatry Physician (CMS: Psychiatry) · Geriatric Psychiatry Physician · New York, NY
- NPI 1154375756
- Accepts Medicare
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
109 W 27Th St Rm 5S
New York, NY 100016208
(917) 634-5311 - Mailing address
-
Po Box 672
Forsyth, GA 310290672
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- June 25, 2025
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Georgia #57886
- Medicaid
- GA #561397560B
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154375756. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
180
Distinct HCPCS
4
Medicare allowed
$18,093
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 77 | 14 | $123 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 68 | 18 | $67 | |
90836 |
Psychotherapy with evaluation and management visit, 45 minutes | 20 | 12 | $85 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $161 |
In context: peer comparison
Among 203 peers in New York Psychiatry Physician, average services per provider: 149. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
158
Patients
0
Total drug cost
$2,532
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sertraline Hcl | Generic | 28 | 0 | $117 |
| Gabapentin | Generic | 19 | 0 | $9 |
| Trazodone Hcl | Generic | 19 | 0 | $136 |
| Buspirone Hcl | Generic | 17 | 0 | $244 |
| Bupropion Hcl SR (Bupropion Hcl) | Brand | 16 | 0 | $279 |
| Lamotrigine | Generic | 13 | 0 | $121 |
| Bupropion Xl (Bupropion Hcl) | Brand | 12 | 0 | $385 |
| Hydroxyzine Hcl | Generic | 12 | 0 | $62 |
| Desvenlafaxine Succinate ER (Desvenlafaxine Succinate) | Brand | 11 | 0 | $639 |
| Quetiapine Fumarate | Generic | 11 | 0 | $540 |
Frequently asked questions
What is Dr. Lois Macdonnell's medical specialty?
Dr. Lois Macdonnell practices Psychiatry Physician in New York, NY.
Where does Dr. Lois Macdonnell practice?
Dr. Lois Macdonnell practices at 109 W 27Th St Rm 5S, New York, NY 100016208. Office phone: 9176345311.
What is Dr. Lois Macdonnell's NPI?
Dr. Lois Macdonnell's National Provider Identifier (NPI) is 1154375756, issued by NPPES.
Does Dr. Lois Macdonnell accept Medicare assignment?
Yes. Dr. Lois Macdonnell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lois Macdonnell 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.