Doctor profile · Federal record

Dr. Sixto Caro

Internal Medicine Physician (CMS: Internal Medicine) · Brooklyn, NY

  • NPI 1639138654
  • Accepts Medicare
  • 59 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
231 S 3Rd St
Brooklyn, NY 112115601
(718) 599-0505
fax (718) 599-6859
Mailing address
81 Irving Pl, 1F
New York, NY 100032208

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
January 15, 2016
Year of graduation
1967 — 59 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #131533
Medicaid
NY #00325764

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639138654. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
586
Distinct HCPCS
8
Medicare allowed
$41,981
HCPCS Description Services Patients Avg allowed
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic 179 85 $14
99214 Established patient office or other outpatient visit, 30-39 minutes 147 78 $148
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 70 51 $27
99213 Established patient office or other outpatient visit, 20-29 minutes 58 38 $105
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 48 43 $17
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 41 41 $148
90662 Influenza vaccine split virus, preservative free 25 25 $72
99212 Established patient office or other outpatient visit, 10-19 minutes 18 17 $54

In context: peer comparison

Among 393 peers in Brooklyn Internal Medicine Physician, average services per provider: 326. This provider delivers 1.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,151
Transactions
58
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 11 $172.01
Lilly USA, LLC 11 $156.60
AstraZeneca Pharmaceuticals Lp 8 $151.70
Novartis Pharmaceuticals Corporation 4 $102.15
Gilead Sciences, INC. 5 $96.42
Merck Sharp & Dohme LLC 3 $73.50
Bayer Healthcare Pharmaceuticals INC. 3 $69.17
ViiV Healthcare Company 2 $47.63
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 3 $46.99
Ironwood Pharmaceuticals, INC 2 $39.66
Astellas Pharma US INC 2 $33.15
Phathom Pharmaceuticals, INC. 1 $26.10
Scilex Pharmaceuticals INC. 1 $24.52
Boehringer Ingelheim Pharmaceuticals, INC. 1 $24.22
Otsuka America Pharmaceutical, INC. 1 $20.10

By nature of payment

Food and Beverage
$1,151

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12,398
Patients
3,531
Total drug cost
$926,572
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 1,616 454 $29,758
Montelukast Sodium Generic 1,352 415 $24,190
Diclofenac Sodium Generic 1,201 322 $153,743
Amlodipine Besylate Generic 921 262 $5,575
Omeprazole Generic 909 278 $16,974
Vitamin D2 (Ergocalciferol (Vitamin D2)) Brand 865 210 $1,465
Losartan Potassium Generic 734 208 $12,810
Alcohol Prep Pads (Alcohol Antiseptic Pads) Brand 698 265 $17,441
Levothyroxine Sodium Generic 693 175 $15,999
Metformin Hcl Generic 608 181 $4,757

Frequently asked questions

Auto-generated from federal data
What is Dr. Sixto Caro's medical specialty?
Dr. Sixto Caro practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Sixto Caro practice?
Dr. Sixto Caro practices at 231 S 3Rd St, Brooklyn, NY 112115601. Office phone: 7185990505.
What is Dr. Sixto Caro's NPI?
Dr. Sixto Caro's National Provider Identifier (NPI) is 1639138654, issued by NPPES.
Does Dr. Sixto Caro accept Medicare assignment?
Yes. Dr. Sixto Caro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sixto Caro commonly perform?
Top Medicare-reported procedures in 2023: Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic (HCPCS G2012); Established patient office or other outpatient visit (HCPCS 99214); Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS 99211). Source: CMS Medicare Physician & Other Practitioners file.