Doctor profile · Federal record
Dr. Gustavo Machicado, MD
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Northridge, CA
- NPI 1568434652
- Accepts Medicare
- MIPS 26.0 / 100 · 2023
- 52 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
18350 Roscoe Blvd Ste 604
Northridge, CA 913254190
(818) 885-6261
fax (818) 885-8256
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- April 10, 2018
- Year of graduation
- 1974 — 52 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #G308630
- Medicaid
- CA #00G308630
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568434652. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,432
Distinct HCPCS
10
Medicare allowed
$211,832
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 696 | 383 | $139 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 208 | 208 | $180 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 148 | 148 | $102 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 90 | 90 | $193 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 81 | 79 | $137 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 66 | 66 | $195 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 54 | 36 | $83 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 42 | 42 | $265 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 33 | $99 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 11 | $194 |
In context: peer comparison
Among 2 peers in Northridge Gastroenterology Physician, average services per provider: 106. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$409
Transactions
17
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Phathom Pharmaceuticals, INC. | 3 | $89.06 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 4 | $83.52 | |
| Ardelyx, INC. | 3 | $67.42 | |
| Madrigal Pharmaceuticals | 2 | $53.42 | |
| Abbvie INC. | 2 | $52.18 | |
| Janssen Biotech, INC. | 2 | $46.34 | |
| Celltrion USA INC. | 1 | $16.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,042
Patients
386
Total drug cost
$152,795
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 200 | 81 | $3,859 |
| Pantoprazole Sodium | Generic | 190 | 75 | $3,235 |
| Famotidine | Generic | 166 | 66 | $5,918 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 97 | 28 | $43,856 |
| Amlodipine Besylate | Generic | 58 | 13 | $741 |
| Sucralfate | Generic | 58 | 23 | $2,180 |
| Lorazepam | Generic | 41 | 13 | $779 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 36 | 33 | $176 |
| Linzess (Linaclotide) | Brand | 31 | 0 | $27,579 |
| Creon (Lipase/Protease/Amylase) | Brand | 29 | 0 | $48,186 |
Frequently asked questions
What is Dr. Gustavo Machicado's medical specialty?
Dr. Gustavo Machicado practices Gastroenterology Physician in Northridge, CA.
Where does Dr. Gustavo Machicado practice?
Dr. Gustavo Machicado practices at 18350 Roscoe Blvd Ste 604, Northridge, CA 913254190. Office phone: 8188856261.
What is Dr. Gustavo Machicado's NPI?
Dr. Gustavo Machicado's National Provider Identifier (NPI) is 1568434652, issued by NPPES.
Does Dr. Gustavo Machicado accept Medicare assignment?
Yes. Dr. Gustavo Machicado accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gustavo Machicado commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.