Doctor profile · Federal record
Dr. Mary O'Malley, M.D., PHD.
Psychiatry Physician (CMS: Psychiatry) · Sleep Medicine (Psychiatry & Neurology) Physician · Sanford, ME
- NPI 1649498742
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
Smmc, Dept of Psychiatry, 25 June St
Sanford, ME 04073
(207) 324-4310 - Additional location
-
434B Stockbridge RD Lowr Level
Great Barrington, MA 012301295
(203) 556-4846 - Mailing address
-
434B Stockbridge RD Lowr Level
Great Barrington, MA 012301295
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- July 28, 2021
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Massachusetts #242178
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649498742. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
270
Distinct HCPCS
5
Medicare allowed
$25,996
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 168 | 112 | $92 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 49 | 22 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 19 | $126 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 17 | 17 | $205 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 13 | 12 | $56 |
In context: peer comparison
Among 4 peers in Sanford Psychiatry Physician, average services per provider: 64. This provider delivers 4.2× the peer median.Open Payments
Industry payments received
All-time total
$245
Transactions
8
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, INC. | 2 | $77.79 | |
| Indivior INC. | 2 | $63.89 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 2 | $58.91 | |
| Otsuka America Pharmaceutical, INC. | 1 | $25.85 | |
| Abbvie INC. | 1 | $18.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,239
Patients
426
Total drug cost
$22,364
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 160 | 39 | $1,424 |
| Gabapentin | Generic | 121 | 48 | $1,953 |
| Trazodone Hcl | Generic | 107 | 42 | $1,198 |
| Escitalopram Oxalate | Generic | 95 | 34 | $1,487 |
| Quetiapine Fumarate | Generic | 92 | 34 | $2,214 |
| Duloxetine Hcl | Generic | 91 | 26 | $1,869 |
| Sertraline Hcl | Generic | 89 | 27 | $1,094 |
| Lamotrigine | Generic | 87 | 29 | $1,153 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 72 | 24 | $1,837 |
| Mirtazapine | Generic | 62 | 31 | $1,413 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary O'Malley's medical specialty?
Dr. Mary O'Malley practices Psychiatry Physician in Sanford, ME.
Where does Dr. Mary O'Malley practice?
Dr. Mary O'Malley practices at Smmc, Dept of Psychiatry, Sanford, ME 04073. Office phone: 2073244310.
What is Dr. Mary O'Malley's NPI?
Dr. Mary O'Malley's National Provider Identifier (NPI) is 1649498742, issued by NPPES.
Does Dr. Mary O'Malley accept Medicare assignment?
Yes. Dr. Mary O'Malley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary O'Malley commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.