Mario Haddad, M.D.
NPI 1750386652 · Specialist · San Juan, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mario Haddad, M.D. is a Specialist provider in San Juan, PR (NPI 1750386652).
Provider details
- NPI number
- 1750386652
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9042 (PR)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 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
328 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 102 | $89 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 89 | $89 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 54 | $18 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 46 | $127 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 37 | $19 |
Typical Medicare-allowed amounts for these services range $18–$127 (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 · 197 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,252 | 468 |
| Famotidine | 864 | 231 |
| Losartan Potassium | 799 | 304 |
| Gabapentin | 756 | 257 |
| Rosuvastatin Calcium | 694 | 275 |
| Amlodipine Besylate | 627 | 242 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$285 across 12 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
- 2005-06-16
- Last updated
- 2014-11-14
Frequently asked questions
- What is Mario Haddad's NPI number?
- Mario Haddad's National Provider Identifier (NPI) is 1750386652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mario Haddad's specialty?
- Mario Haddad is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Mario Haddad located?
- Mario Haddad's practice location on file with NPPES is Torre Auxilio Mutuo Suite 413, San Juan, PR 00919.
- What is Mario Haddad's phone number?
- The practice phone number listed in the NPPES registry for Mario Haddad is (787) 767-7885.
- Does Mario Haddad accept Medicare?
- Mario Haddad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mario Haddad's NPI active?
- Yes — Mario Haddad's NPI (1750386652) is active in the NPPES registry as of the last update on 2014-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.