Doctor profile · Federal record
Dr. Darren Lewis, M.D.
Family Medicine Physician · Lake Oswego, OR
- NPI 1699847731
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4015 Mercantile Dr, Suite 200
Lake Oswego, OR 970352552
(503) 216-1500
fax (503) 216-1515 - Mailing address
-
Po Box 3158
Portland, OR 972083158
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- January 19, 2021
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Oregon #MD27845
- Medicaid
- OR #218441
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699847731. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
525
Distinct HCPCS
8
Medicare allowed
$27,395
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 181 | 126 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 119 | 86 | $78 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 95 | 95 | $47 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 80 | 61 | $88 | |
G0008 |
Administration of influenza virus vaccine | 14 | 13 | $31 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 12 | 12 | $281 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 12 | 12 | $75 | |
G0009 |
Administration of pneumococcal vaccine | 12 | 12 | $31 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 64. This provider delivers 8.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,370
Patients
780
Total drug cost
$33,511
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 382 | 118 | $5,649 |
| Lisinopril | Generic | 242 | 84 | $1,923 |
| Levothyroxine Sodium | Generic | 228 | 62 | $4,354 |
| Losartan Potassium | Generic | 214 | 72 | $3,401 |
| Amlodipine Besylate | Generic | 213 | 75 | $1,414 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 159 | 54 | $1,689 |
| Omeprazole | Generic | 154 | 53 | $2,896 |
| Trazodone Hcl | Generic | 120 | 33 | $1,042 |
| Tamsulosin Hcl | Generic | 110 | 38 | $1,750 |
| Allopurinol | Generic | 103 | 29 | $2,404 |
Frequently asked questions
What is Dr. Darren Lewis's medical specialty?
Dr. Darren Lewis practices Family Medicine Physician in Lake Oswego, OR.
Where does Dr. Darren Lewis practice?
Dr. Darren Lewis practices at 4015 Mercantile Dr, Lake Oswego, OR 970352552. Office phone: 5032161500.
What is Dr. Darren Lewis's NPI?
Dr. Darren Lewis's National Provider Identifier (NPI) is 1699847731, issued by NPPES.
What procedures does Dr. Darren Lewis commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.