Internal Medicine · Downey, CA
NPI
1184685281
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
0
Medicare group memberships
Hospitals
0
Hospital affiliations
10800 Paramount Blvd, Suite 203
Downey, CA, 90241
Phone (562) 869-1322
Medicare paid, 2024
$31K
326 services
Medicare patients, 2024
79
Average age 75
Drug cost, 2024
$2.7M
32,255 prescriptions
Company payments, 2025
$929
From 13 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Domingo C Barrientos was code 99214 (office e&m - established), 95 times for 31 patients. In total Domingo C Barrientos billed 326 services in 10 codes, and Medicare paid $31K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2009-12-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 95 | 31 | $101.70 | $9,661 |
| 99497 Care Management/Coordination | Office | 47 | 47 | $74.27 | $3,491 |
| 99345 Home E&M - New and Established | Office | 47 | 47 | $166.28 | $7,815 |
| 99473 Care Management/Coordination | Office | 39 | 39 | $13.15 | $513 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 34 | 34 | $139.63 | $4,747 |
| G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow | Office | 22 | 11 | $89.40 | $1,967 |
| G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Office | 15 | 15 | $46.85 | $703 |
| G0008 Administration of influenza virus vaccine | Office | 13 | 13 | $35.02 | $455 |
| 90662 Vaccine Product | Office | 13 | 13 | $80.50 | $1,047 |
By year: 2022 $22K for 225 services; 2023 $21K for 215 services; 2024 $31K for 326 services.
Medicare prescription drug claims, 2024
In 2024, the drug Domingo C Barrientos prescribed most often to Medicare patients was Atorvastatin Calcium, with 2,046 prescriptions and refills. In total Domingo C Barrientos wrote 32,255 Medicare prescriptions that cost $2.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 2,046 | 2,410 | 547 | $24K |
| Amlodipine Besylate Generic | 1,399 | 1,808 | 339 | $11K |
| Metformin Hcl Generic | 1,366 | 1,497 | 347 | $11K |
| Levothyroxine Sodium Generic | 1,190 | 1,413 | 278 | $14K |
| Omeprazole Generic | 939 | 1,101 | 265 | $11K |
| Tamsulosin Hcl Generic | 897 | 1,022 | 246 | $12K |
| Losartan Potassium Generic | 896 | 1,259 | 216 | $10K |
| Furosemide Generic | 802 | 847 | 200 | $4,219 |
| Pantoprazole Sodium Generic | 694 | 799 | 182 | $8,630 |
| Gabapentin Generic | 610 | 678 | 185 | $8,575 |
| Lisinopril Generic | 604 | 789 | 165 | $5,517 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 562 | 609 | 156 | $22K |
| Eliquis Apixaban | 522 | 531 | 131 | $314K |
| Metoprolol Succinate Generic | 469 | 552 | 110 | $8,293 |
| Quetiapine Fumarate Generic | 431 | 439 | 119 | $8,777 |
Brand drugs: 4,340 claims; generic drugs: 27,462 claims; opioid claims: 103.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Domingo C Barrientos $929 ($929 in general payments such as food, travel and fees) from 13 companies. The largest payer was AstraZeneca Pharmaceuticals LP with $220.
| Company | Payments | Amount |
|---|---|---|
| AstraZeneca Pharmaceuticals LP AZN | 8 | $220 |
| Abbvie Inc. ABBV | 11 | $189 |
| Otsuka America Pharmaceutical, Inc. 4578.T | 13 | $142 |
| Novo Nordisk Inc NVO | 5 | $95.02 |
| GlaxoSmithKline, LLC. GSK | 3 | $55.8 |
| Lilly USA, LLC LLY | 2 | $50.02 |
| Phathom Pharmaceuticals, Inc. PHAT | 3 | $41.81 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) JNJ | 2 | $37.54 |
| Mannkind Corporation MNKD | 2 | $31.36 |
| Sumitomo Pharma America, Inc. 4506.T | 1 | $26.59 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.