Ricardo Monserrate, M.D.
NPI 1043218936 · Cardiovascular Disease Physician · Riverhead, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ricardo Monserrate, M.D. is a Cardiovascular Disease Physician provider in Riverhead, NY (NPI 1043218936).
Provider details
- NPI number
- 1043218936
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 235983 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,991 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,581 | $146 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 1,340 | $16 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 1,059 | $18 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 433 | $211 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 341 | $125 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 223 | 62 |
| Atorvastatin Calcium | 222 | 92 |
| Amlodipine Besylate | 199 | 71 |
| Metoprolol Succinate | 184 | 72 |
| Losartan Potassium | 166 | 59 |
| Metoprolol Tartrate | 142 | 62 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$109 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-13
- Last updated
- 2021-03-03
- Certified
- 2021-03-03
Frequently asked questions
- What is Ricardo Monserrate's NPI number?
- Ricardo Monserrate's National Provider Identifier (NPI) is 1043218936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ricardo Monserrate's specialty?
- Ricardo Monserrate is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ricardo Monserrate located?
- Ricardo Monserrate's practice location on file with NPPES is 1279 E Main St, Riverhead, NY 11901-2583.
- What is Ricardo Monserrate's phone number?
- The practice phone number listed in the NPPES registry for Ricardo Monserrate is (631) 727-2100.
- Does Ricardo Monserrate accept Medicare?
- Ricardo Monserrate is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ricardo Monserrate's NPI active?
- Yes — Ricardo Monserrate's NPI (1043218936) is active in the NPPES registry as of the last update on 2021-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.