Doctor profile · Federal record
Dr. Gustavo Calleros, MD
Family Medicine Physician (CMS: Family Practice) · Pasadena, CA
- NPI 1346358827
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
50 Bellefontaine St, Suite 401
Pasadena, CA 911053132
(626) 793-1931
fax (626) 793-0161 - Mailing address
-
1217 W Whittier Blvd
Montebello, CA 906404642
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 29, 2010
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A74210
- Medicaid (4)
- CA #GR0084064 · CA #GR0084061 · CA #00A74210 · CA #GR0084062
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346358827. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
563
Distinct HCPCS
10
Medicare allowed
$41,494
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 210 | 106 | $99 | |
82947 |
Blood glucose (sugar) level | 65 | 35 | $4 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 45 | 45 | $140 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 42 | 42 | $21 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 37 | 37 | $21 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 27 | $139 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 27 | 13 | $1 | |
G0008 |
Administration of influenza virus vaccine | 25 | 25 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 22 | 22 | $72 | |
96372 |
Injection of drug or substance under skin or into muscle | 19 | 17 | $16 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 61. This provider delivers 9.2× the peer median.Open Payments
Industry payments received
All-time total
$2,476
Transactions
82
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 12 | $338.39 | |
| Abbott Laboratories | 12 | $310.01 | |
| ABBVIE INC. | 17 | $299.59 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 10 | $219.99 | |
| Novo Nordisk Inc | 5 | $185.90 | |
| Corcept Therapeutics | 3 | $153.64 | |
| IDORSIA PHARMACEUTICALS US INC | 3 | $148.35 | |
| AIMMUNE THERAPEUTICS, INC. | 2 | $141.33 | |
| Lundbeck LLC | 4 | $98.52 | |
| Almatica Pharma LLC | 4 | $75.30 | |
| Bayer Healthcare Pharmaceuticals Inc. | 3 | $69.80 | |
| Otsuka America Pharmaceutical, Inc. | 2 | $53.65 | |
| Globus Medical, Inc. | 1 | $51.72 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 2 | $50.25 | |
| Merck Sharp & Dohme LLC | 2 | $46.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,208
Patients
1,175
Total drug cost
$95,496
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 463 | 136 | $9,967 |
| Amlodipine Besylate | Generic | 458 | 129 | $5,982 |
| Metformin Hcl | Generic | 425 | 117 | $6,689 |
| Omeprazole | Generic | 378 | 108 | $7,583 |
| Levothyroxine Sodium | Generic | 319 | 89 | $8,563 |
| Losartan Potassium | Generic | 298 | 89 | $5,496 |
| Rosuvastatin Calcium | Generic | 295 | 89 | $17,469 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 227 | 43 | $5,589 |
| Tramadol Hcl | Generic | 215 | 38 | $1,843 |
| Ibuprofen | Generic | 211 | 63 | $3,442 |
Frequently asked questions
What is Dr. Gustavo Calleros's medical specialty?
Dr. Gustavo Calleros practices Family Medicine Physician in Pasadena, CA.
Where does Dr. Gustavo Calleros practice?
Dr. Gustavo Calleros practices at 50 Bellefontaine St, Pasadena, CA 911053132. Office phone: 6267931931.
What is Dr. Gustavo Calleros's NPI?
Dr. Gustavo Calleros's National Provider Identifier (NPI) is 1346358827, issued by NPPES.
Does Dr. Gustavo Calleros accept Medicare assignment?
Yes. Dr. Gustavo Calleros accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gustavo Calleros commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Blood glucose (sugar) level (HCPCS 82947); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.