Efrain Antunez, M.D.
NPI 1326382169 · Internal Medicine Physician · Miami, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Efrain Antunez, M.D. is a Internal Medicine Physician provider in Miami, FL (NPI 1326382169).
Provider details
- NPI number
- 1326382169
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 281102 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
33 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 | 33 | $135 |
Typical Medicare-allowed amounts for these services range $135–$135 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 177 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 529 | 172 |
| Diclofenac Sodium | 502 | 90 |
| Losartan Potassium | 456 | 137 |
| Omeprazole | 453 | 106 |
| Hydrochlorothiazide | 399 | 88 |
| Amlodipine Besylate | 398 | 88 |
| Levothyroxine Sodium | 328 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 2 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
Additional practice locations (1)
- 9610 Metropolitan AveForest Hills, NY 11375-6625Phone: (718) 459-0400Fax: (718) 670-6479
Registry dates
- Enumerated
- 2012-11-17
- Last updated
- 2018-09-06
Frequently asked questions
- What is Efrain Antunez's NPI number?
- Efrain Antunez's National Provider Identifier (NPI) is 1326382169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Efrain Antunez's specialty?
- Efrain Antunez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Efrain Antunez located?
- Efrain Antunez's practice location on file with NPPES is 8300 W Flagler St Ste 210, Miami, FL 33144-6002.
- What is Efrain Antunez's phone number?
- The practice phone number listed in the NPPES registry for Efrain Antunez is (305) 553-0270.
- Does Efrain Antunez accept Medicare?
- Efrain Antunez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Efrain Antunez's NPI active?
- Yes — Efrain Antunez's NPI (1326382169) is active in the NPPES registry as of the last update on 2018-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.