Doctor profile · Federal record
Dr. Christopher Chow, MD
Internal Medicine Physician (CMS: Internal Medicine) · Northridge, CA
- NPI 1528024122
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 27 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
18433 Roscoe Blvd, #208
Northridge, CA 913254108
(818) 341-4401
fax (818) 341-4402
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- March 11, 2010
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A73605
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528024122. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,216
Distinct HCPCS
10
Medicare allowed
$443,778
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,489 | 405 | $140 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 550 | 83 | $59 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 550 | 83 | $54 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 415 | 243 | $100 | |
93922 |
Ultrasound study of arm and leg arteries | 187 | 173 | $96 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 175 | 156 | $16 | |
96132 |
Evaluation of neuropsychological test, first hour | 159 | 148 | $140 | |
96138 |
Administration of psychological or neuropsychological test by technician, first 30 minutes | 159 | 149 | $40 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 142 | 142 | $143 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 107 | 106 | $223 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 269. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$1,871
Transactions
81
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 25 | $539.77 | |
| Daiichi Sankyo Inc. | 9 | $237.25 | |
| Novartis Pharmaceuticals Corporation | 10 | $165.29 | |
| Lilly USA, LLC | 7 | $132.76 | |
| Otsuka America Pharmaceutical, Inc. | 5 | $112.55 | |
| GlaxoSmithKline, LLC. | 5 | $106.73 | |
| Bayer Healthcare Pharmaceuticals Inc. | 4 | $99.72 | |
| PFIZER INC. | 4 | $98.68 | |
| Regeneron Healthcare Solutions, Inc. | 3 | $81.76 | |
| Abbott Laboratories | 3 | $62.25 | |
| Phathom Pharmaceuticals, Inc. | 2 | $54.98 | |
| Impulse Dynamics (USA) Inc. | 1 | $36.24 | |
| Novo Nordisk Inc | 1 | $32.27 | |
| Amgen Inc. | 1 | $30.11 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $26.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,812
Patients
779
Total drug cost
$43,735
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 372 | 110 | $5,462 |
| Amlodipine Besylate | Generic | 320 | 88 | $3,558 |
| Losartan Potassium | Generic | 232 | 65 | $4,426 |
| Levothyroxine Sodium | Generic | 231 | 64 | $5,264 |
| Metformin Hcl | Generic | 215 | 60 | $2,337 |
| Zolpidem Tartrate | Generic | 182 | 40 | $1,899 |
| Rosuvastatin Calcium | Generic | 169 | 51 | $5,702 |
| Alprazolam | Generic | 166 | 33 | $1,573 |
| Escitalopram Oxalate | Generic | 158 | 43 | $3,297 |
| Metoprolol Succinate | Generic | 139 | 34 | $2,653 |
Frequently asked questions
What is Dr. Christopher Chow's medical specialty?
Dr. Christopher Chow practices Internal Medicine Physician in Northridge, CA.
Where does Dr. Christopher Chow practice?
Dr. Christopher Chow practices at 18433 Roscoe Blvd, Northridge, CA 913254108. Office phone: 8183414401.
What is Dr. Christopher Chow's NPI?
Dr. Christopher Chow's National Provider Identifier (NPI) is 1528024122, issued by NPPES.
Does Dr. Christopher Chow accept Medicare assignment?
Yes. Dr. Christopher Chow accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Chow commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (HCPCS 99454); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99457). Source: CMS Medicare Physician & Other Practitioners file.