Doctor profile · Federal record
Dr. Allan Anderson, MD
Geriatric Psychiatry Physician (CMS: Psychiatry) · Cambridge, MD
- NPI 1083670517
- Accepts Medicare
- MIPS 98.3 / 100 · 2023
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
405 Dorchester Ave
Cambridge, MD 216132421
(410) 228-7917
fax (410) 228-3580 - Mailing address
-
300 Byrn St
Cambridge, MD 216131908
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 2084P0805X — NUCC code
- State license (1)
- Maryland #D40200
- Medicaid
- MD #0653411
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083670517. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
401
Distinct HCPCS
6
Medicare allowed
$51,308
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 221 | 135 | $124 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 56 | 56 | $213 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 52 | 50 | $31 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 37 | 34 | $174 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 21 | $88 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $162 |
In context: peer comparison
Among 1 peers in Cambridge Geriatric Psychiatry Physician, average services per provider: 66. This provider delivers 6.1× the peer median.Open Payments
Industry payments received
All-time total
$1,559
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 3 | $1,458.13 | |
| Otsuka Pharmaceutical Development & Commercialization, INC. | 1 | $49.96 | |
| Lilly USA, LLC | 1 | $26.06 | |
| Abbvie INC. | 1 | $24.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
821
Patients
157
Total drug cost
$23,895
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Memantine Hcl | Generic | 212 | 57 | $7,741 |
| Donepezil Hcl | Generic | 167 | 59 | $2,283 |
| Escitalopram Oxalate | Generic | 103 | 28 | $983 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 56 | 0 | $2,880 |
| Sertraline Hcl | Generic | 49 | 13 | $391 |
| Trazodone Hcl | Generic | 43 | 0 | $211 |
| Mirtazapine | Generic | 34 | 0 | $1,299 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 29 | 0 | $222 |
| Duloxetine Hcl | Generic | 27 | 0 | $617 |
| Rivastigmine | Generic | 23 | 0 | $6,139 |
Frequently asked questions
What is Dr. Allan Anderson's medical specialty?
Dr. Allan Anderson practices Geriatric Psychiatry Physician in Cambridge, MD.
Where does Dr. Allan Anderson practice?
Dr. Allan Anderson practices at 405 Dorchester Ave, Cambridge, MD 216132421. Office phone: 4102287917.
What is Dr. Allan Anderson's NPI?
Dr. Allan Anderson's National Provider Identifier (NPI) is 1083670517, issued by NPPES.
Does Dr. Allan Anderson accept Medicare assignment?
Yes. Dr. Allan Anderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allan Anderson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212). Source: CMS Medicare Physician & Other Practitioners file.