Doctor profile · Federal record
Dr. Matthew Lewis, MD
Dermatology Physician (CMS: Dermatology) · Stanford, CA
- NPI 1235454182
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 17 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
440 Broadway St Fl B4
Redwood City, CA 940633123
(650) 723-6316 - Mailing address
-
440 Broadway St Fl B4
Redwood City, CA 940633123
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- April 16, 2024
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #A131557
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235454182. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,266
Distinct HCPCS
10
Medicare allowed
$94,018
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 366 | 225 | $110 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 363 | 56 | $2 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 114 | 93 | $75 | |
17000 |
Destruction of precancer skin growth, 1 growth | 86 | 71 | $67 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 70 | 37 | $165 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 49 | 26 | $137 | |
11102 |
Biopsy of related skin growth, first growth | 47 | 43 | $36 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 44 | 44 | $93 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 40 | 40 | $152 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 27 | $149 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 120. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$101,071
Transactions
77
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 55 | $69,798.73 | |
| Regeneron Healthcare Solutions, Inc. | 10 | $22,248.38 | |
| Galderma Laboratories, L.P. | 12 | $9,023.97 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
984
Patients
275
Total drug cost
$1,060,834
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dupixent Syringe (Dupilumab) | Brand | 130 | 17 | $481,006 |
| Prednisone | Generic | 100 | 33 | $1,088 |
| Ketoconazole | Generic | 83 | 23 | $2,233 |
| Fluocinonide | Generic | 82 | 34 | $5,123 |
| Triamcinolone Acetonide | Generic | 73 | 47 | $1,276 |
| Dupixent Pen (Dupilumab) | Brand | 69 | 0 | $263,714 |
| Doxycycline Hyclate | Generic | 65 | 19 | $2,730 |
| Minoxidil | Generic | 65 | 22 | $1,178 |
| Hydroxychloroquine Sulfate | Generic | 59 | 12 | $1,902 |
| Mycophenolate Mofetil | Generic | 57 | 0 | $15,241 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Lewis's medical specialty?
Dr. Matthew Lewis practices Dermatology Physician in Stanford, CA.
Where does Dr. Matthew Lewis practice?
Dr. Matthew Lewis practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Matthew Lewis's NPI?
Dr. Matthew Lewis's National Provider Identifier (NPI) is 1235454182, issued by NPPES.
Does Dr. Matthew Lewis accept Medicare assignment?
Yes. Dr. Matthew Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Lewis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.