Doctor profile · Federal record
Dr. Robert Grambau, M.D.
Child & Adolescent Psychiatry Physician (CMS: Psychiatry) · South Salem, NY
- NPI 1851432801
- Accepts Medicare
- MIPS 86.9 / 100 · 2023
- 47 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
461 Smith Ridge RD
South Salem, NY 105902626
(914) 364-6694
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- September 4, 2013
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 2084P0804X — NUCC code
- State license (1)
- New York #158500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851432801. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
975
Distinct HCPCS
2
Medicare allowed
$105,556
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 932 | 223 | $106 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 43 | 12 | $150 |
In context: peer comparison
Among 1 peers in South Salem Child & Adolescent Psychiatry Physician, average services per provider: 487. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$50
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 1 | $27.27 | |
| Catalyst Pharmaceuticals, INC. | 1 | $22.97 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,242
Patients
437
Total drug cost
$378,100
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Risperidone | Generic | 716 | 58 | $13,297 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 622 | 44 | $4,450 |
| Aripiprazole | Generic | 540 | 52 | $125,691 |
| Quetiapine Fumarate | Generic | 482 | 35 | $27,739 |
| Clonazepam | Generic | 471 | 45 | $8,169 |
| Fluoxetine Hcl | Generic | 293 | 24 | $3,453 |
| Clozapine | Generic | 288 | 15 | $19,795 |
| Chlorpromazine Hcl | Generic | 279 | 21 | $130,449 |
| Trazodone Hcl | Generic | 275 | 26 | $3,699 |
| Sertraline Hcl | Generic | 261 | 23 | $2,872 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Grambau's medical specialty?
Dr. Robert Grambau practices Child & Adolescent Psychiatry Physician in South Salem, NY.
Where does Dr. Robert Grambau practice?
Dr. Robert Grambau practices at 461 Smith Ridge RD, South Salem, NY 105902626. Office phone: 9143646694.
What is Dr. Robert Grambau's NPI?
Dr. Robert Grambau's National Provider Identifier (NPI) is 1851432801, issued by NPPES.
Does Dr. Robert Grambau accept Medicare assignment?
Yes. Dr. Robert Grambau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Grambau commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.