Doctor profile · Federal record
Dr. David Wallace, PA-C
Physician Assistant · Northridge, CA
- NPI 1730852179
- Accepts Medicare
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
18350 Roscoe Blvd # 702
Northridge, CA 913254109
(818) 280-5961
fax (818) 280-5983 - Additional location
-
5555 Inglewood Blvd
Culver City, CA 902306226
(424) 532-1552
fax (888) 247-7249
Credentials & registration
- NPI registered
- July 2021 — 5 yrs on file
- Profile last updated
- August 28, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #PA59863
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730852179. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,411
Transactions
60
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 6 | $202.97 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 9 | $172.48 | |
| IRONWOOD PHARMACEUTICALS, INC | 8 | $168.71 | |
| Madrigal Pharmaceuticals | 9 | $156.11 | |
| ABBVIE INC. | 6 | $144.91 | |
| Ardelyx, Inc. | 4 | $93.37 | |
| Phathom Pharmaceuticals, Inc. | 3 | $82.56 | |
| Lilly USA, LLC | 3 | $78.82 | |
| PFIZER INC. | 4 | $69.62 | |
| GENZYME CORPORATION | 2 | $54.93 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $44.66 | |
| FUJIFILM Healthcare Americas Corporation | 1 | $35.00 | |
| AIMMUNE THERAPEUTICS, INC. | 1 | $33.57 | |
| Mirum Pharmaceuticals, Inc. | 1 | $21.83 | |
| Bausch Health US, LLC | 1 | $19.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
716
Patients
378
Total drug cost
$164,660
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 184 | 90 | $2,718 |
| Dicyclomine Hcl | Generic | 95 | 49 | $1,224 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 85 | 82 | $1,355 |
| Linzess (Linaclotide) | Brand | 65 | 19 | $59,675 |
| Omeprazole | Generic | 58 | 30 | $997 |
| Famotidine | Generic | 54 | 22 | $1,229 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 29 | 28 | $4,846 |
| Amoxicillin | Generic | 23 | 23 | $158 |
| Creon (Lipase/Protease/Amylase) | Brand | 23 | 13 | $36,183 |
| Lubiprostone | Generic | 23 | 0 | $4,685 |
Frequently asked questions
What is Dr. David Wallace's medical specialty?
Dr. David Wallace practices Physician Assistant in Northridge, CA.
Where does Dr. David Wallace practice?
Dr. David Wallace practices at 18350 Roscoe Blvd # 702, Northridge, CA 913254109. Office phone: 8182805961.
What is Dr. David Wallace's NPI?
Dr. David Wallace's National Provider Identifier (NPI) is 1730852179, issued by NPPES.
Does Dr. David Wallace accept Medicare assignment?
Yes. Dr. David Wallace accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.