Doctor profile · Federal record

Dr. Ricardo Monserrate, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Riverhead, NY

  • NPI 1043218936
  • Accepts Medicare
  • MIPS 84.5 / 100 · 2023
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1279 E Main St
Riverhead, NY 119012583
(631) 727-2100
fax (631) 727-2646

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
March 3, 2021
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
New York #235983
Medicaid
NY #02668697

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043218936. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,648
Distinct HCPCS
10
Medicare allowed
$833,471
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,437 818 $151
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 1,290 899 $17
J2785 Injection, regadenoson, 0.1 mg 396 98 $54
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose 276 138 $121
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 233 229 $217
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 183 179 $74
99204 New patient office or other outpatient visit, 45-59 minutes 169 169 $198
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 133 132 $532
93880 Ultrasound of both sides of head and neck blood flow 80 80 $235
93280 Programming of dual lead pacemaker system 74 42 $95

In context: peer comparison

Among 9 peers in Riverhead Cardiovascular Disease Physician, average services per provider: 219. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$109
Transactions
3
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 3 $109.43

By nature of payment

Food and Beverage
$109

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,682
Patients
596
Total drug cost
$422,520
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 238 69 $276,002
Amlodipine Besylate Generic 199 69 $1,255
Metoprolol Succinate Generic 197 68 $5,175
Atorvastatin Calcium Generic 163 64 $2,667
Furosemide Generic 136 47 $741
Metoprolol Tartrate Generic 132 54 $1,505
Losartan Potassium Generic 123 50 $1,475
Lisinopril Generic 112 44 $1,282
Carvedilol Generic 77 30 $1,489
Clopidogrel (Clopidogrel Bisulfate) Brand 70 25 $1,086

Frequently asked questions

Auto-generated from federal data
What is Dr. Ricardo Monserrate's medical specialty?
Dr. Ricardo Monserrate practices Cardiovascular Disease Physician in Riverhead, NY.
Where does Dr. Ricardo Monserrate practice?
Dr. Ricardo Monserrate practices at 1279 E Main St, Riverhead, NY 119012583. Office phone: 6317272100.
What is Dr. Ricardo Monserrate's NPI?
Dr. Ricardo Monserrate's National Provider Identifier (NPI) is 1043218936, issued by NPPES.
Does Dr. Ricardo Monserrate accept Medicare assignment?
Yes. Dr. Ricardo Monserrate accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ricardo Monserrate commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Injection, regadenoson, 0.1 mg (HCPCS J2785). Source: CMS Medicare Physician & Other Practitioners file.