Michael Grillo, M.D
NPI 1598147340 · Cardiovascular Disease Physician · South Miami, FL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Grillo, M.D is a Cardiovascular Disease Physician provider in South Miami, FL (NPI 1598147340).
Provider details
- NPI number
- 1598147340
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 154527 (FL)
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
11 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
1,304 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 178 | $83 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 132 | $15 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 118 | $8 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 118 | $51 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 100 | $178 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 198 | 76 |
| Sacubitril/Valsartanbrand: Entresto | 162 | 43 |
| Apixabanbrand: Eliquis | 158 | 48 |
| Rosuvastatin Calcium | 146 | 54 |
| Atorvastatin Calcium | 137 | 45 |
| Amlodipine Besylate | 133 | 49 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,398 across 56 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
- 2015-06-28
- Last updated
- 2022-06-30
- Certified
- 2022-06-30
Frequently asked questions
- What is Michael Grillo's NPI number?
- Michael Grillo's National Provider Identifier (NPI) is 1598147340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Grillo's specialty?
- Michael Grillo is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Grillo located?
- Michael Grillo's practice location on file with NPPES is 6200 Sunset Dr Ste 401, South Miami, FL 33143-4829.
- What is Michael Grillo's phone number?
- The practice phone number listed in the NPPES registry for Michael Grillo is (718) 250-8000.
- Does Michael Grillo accept Medicare?
- Michael Grillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Grillo's NPI active?
- Yes — Michael Grillo's NPI (1598147340) is active in the NPPES registry as of the last update on 2022-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.