Doctor profile · Federal record
Dr. Derek Desouza, MD
Internal Medicine Physician · Livonia, MI
- NPI 1679565378
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20206 Farmington RD
Livonia, MI 481521412
(248) 476-4724
fax (248) 476-7091
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- December 24, 2007
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301042922
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679565378. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
331
Distinct HCPCS
7
Medicare allowed
$22,871
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 86 | 80 | $82 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 82 | 81 | $99 | |
36415 |
Insertion of needle into vein for collection of blood sample | 72 | 65 | $8 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 35 | 35 | $135 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 32 | 32 | $44 | |
83036 |
Hemoglobin a1c level | 12 | 12 | $10 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 12 | 12 | $75 |
In context: peer comparison
Among 40 peers in Livonia Internal Medicine Physician, average services per provider: 114. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,941
Patients
772
Total drug cost
$28,365
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 300 | 114 | $5,001 |
| Amlodipine Besylate | Generic | 260 | 95 | $2,169 |
| Lisinopril | Generic | 160 | 63 | $1,691 |
| Metoprolol Succinate | Generic | 160 | 64 | $3,205 |
| Simvastatin | Generic | 148 | 58 | $2,209 |
| Levothyroxine Sodium | Generic | 144 | 56 | $2,479 |
| Losartan Potassium | Generic | 121 | 47 | $2,337 |
| Omeprazole | Generic | 101 | 43 | $1,380 |
| Metformin Hcl | Generic | 97 | 49 | $951 |
| Pravastatin Sodium | Generic | 86 | 34 | $1,817 |
Frequently asked questions
What is Dr. Derek Desouza's medical specialty?
Dr. Derek Desouza practices Internal Medicine Physician in Livonia, MI.
Where does Dr. Derek Desouza practice?
Dr. Derek Desouza practices at 20206 Farmington RD, Livonia, MI 481521412. Office phone: 2484764724.
What is Dr. Derek Desouza's NPI?
Dr. Derek Desouza's National Provider Identifier (NPI) is 1679565378, issued by NPPES.
What procedures does Dr. Derek Desouza 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); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.