Doctor profile · Federal record
Dr. Derek Mattimoe, MD
Family Medicine Physician (CMS: Family Practice) · Stony Brook, NY
- NPI 1164494613
- Accepts Medicare
- 29 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
2500 Nesconset Hwy, Bldg 7D
Stony Brook, NY 117902555
(631) 751-3322
fax (631) 751-3844
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- New York #216334
- Medicaid
- NY #02068326
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164494613. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,083
Distinct HCPCS
10
Medicare allowed
$302,227
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 774 | 351 | $150 | |
99497 |
Advance care planning, first 30 minutes | 329 | 314 | $97 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 297 | 297 | $22 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 260 | 260 | $152 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 246 | 246 | $22 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 236 | 199 | $107 | |
G0446 |
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 168 | 168 | $31 | |
G0008 |
Administration of influenza virus vaccine | 150 | 148 | $36 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 138 | 137 | $75 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 126 | 96 | $210 |
In context: peer comparison
Among 7 peers in Stony Brook Family Medicine Physician, average services per provider: 114. This provider delivers 27× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,686
Patients
924
Total drug cost
$252,770
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 429 | 123 | $8,642 |
| Atorvastatin Calcium | Generic | 367 | 113 | $4,561 |
| Metoprolol Succinate | Generic | 275 | 76 | $6,418 |
| Levothyroxine Sodium | Generic | 227 | 65 | $4,648 |
| Amlodipine Besylate | Generic | 164 | 49 | $886 |
| Fluticasone Propionate | Generic | 154 | 106 | $2,906 |
| Lisinopril | Generic | 149 | 46 | $1,083 |
| Tamsulosin Hcl | Generic | 138 | 47 | $3,005 |
| Simvastatin | Generic | 133 | 40 | $1,106 |
| Omeprazole | Generic | 118 | 39 | $1,588 |
Hospital affiliations
Frequently asked questions
What is Dr. Derek Mattimoe's medical specialty?
Dr. Derek Mattimoe practices Family Medicine Physician in Stony Brook, NY.
Where does Dr. Derek Mattimoe practice?
Dr. Derek Mattimoe practices at 2500 Nesconset Hwy, Stony Brook, NY 117902555. Office phone: 6317513322.
What is Dr. Derek Mattimoe's NPI?
Dr. Derek Mattimoe's National Provider Identifier (NPI) is 1164494613, issued by NPPES.
Does Dr. Derek Mattimoe accept Medicare assignment?
Yes. Dr. Derek Mattimoe accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Derek Mattimoe commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Advance care planning (HCPCS 99497); Annual alcohol misuse screening, 5 to 15 minutes (HCPCS G0442). Source: CMS Medicare Physician & Other Practitioners file.