Doctor profile · Federal record
Dr. Aleda Longwell, MD
Dermatology Physician (CMS: Dermatology) · Mohs-Micrographic Surgery Physician · Danville, CA
- NPI 1093960643
- Accepts Medicare
- MIPS 88.4 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1320 El Capitan Dr
Danville, CA 945266258
(925) 838-4363
fax (925) 838-4545 - Mailing address
-
360 Rose Ave
Danville, CA 945263320
Credentials & registration
- NPI registered
- November 2008 — 18 yrs on file
- Profile last updated
- July 10, 2025
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #A86547
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093960643. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
238
Distinct HCPCS
6
Medicare allowed
$23,883
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 70 | 14 | $9 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 51 | 38 | $151 | |
17110 |
Destruction of skin growth, 1-14 growths | 37 | 28 | $150 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 33 | 27 | $105 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $191 | |
17000 |
Destruction of precancer skin growth, 1 growth | 20 | 17 | $69 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 96. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$1,832
Transactions
81
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 16 | $378.11 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 16 | $276.51 | |
| Incyte Corporation | 6 | $187.75 | |
| E.R. Squibb & Sons, L.L.C. | 5 | $183.94 | |
| Regeneron Healthcare Solutions, Inc. | 9 | $178.49 | |
| LEO Pharma Inc. | 11 | $163.34 | |
| GENZYME CORPORATION | 4 | $99.36 | |
| Arcutis Biotherapeutics, Inc. | 4 | $88.36 | |
| Novartis Pharmaceuticals Corporation | 2 | $47.69 | |
| Amgen Inc. | 2 | $46.79 | |
| Janssen Biotech, Inc. | 2 | $42.72 | |
| Lilly USA, LLC | 1 | $34.87 | |
| MERZ NORTH AMERICA, INC. | 1 | $28.76 | |
| Dermavant Sciences, Inc. | 1 | $26.59 | |
| Galderma Laboratories, L.P. | 1 | $25.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
30
Patients
0
Total drug cost
$460
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketoconazole | Generic | 16 | 0 | $284 |
| Triamcinolone Acetonide | Generic | 14 | 0 | $176 |
Frequently asked questions
What is Dr. Aleda Longwell's medical specialty?
Dr. Aleda Longwell practices Dermatology Physician in Danville, CA.
Where does Dr. Aleda Longwell practice?
Dr. Aleda Longwell practices at 1320 El Capitan Dr, Danville, CA 945266258. Office phone: 9258384363.
What is Dr. Aleda Longwell's NPI?
Dr. Aleda Longwell's National Provider Identifier (NPI) is 1093960643, issued by NPPES.
Does Dr. Aleda Longwell accept Medicare assignment?
Yes. Dr. Aleda Longwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aleda Longwell commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99214); Destruction of skin growth, 1-14 growths (HCPCS 17110). Source: CMS Medicare Physician & Other Practitioners file.