Gerardo A. Guarch, MD
NPI 1992145320ActiveIndividual· Internal Medicine· Boynton Beach, FL
Internal Medicine (MD) with Hha Associates LLC, practicing in Boynton Beach, Florida. Their prescriptions cost Medicare Part D more than their services did: $651,081 for 6,970 claims, against $235,668 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 22 companies reporting payments in 2025, $1,550 in all, mostly food and beverage. Lists Bethesda Hospital East and 1 other hospital as hospital affiliations.
Overview
| NPI | 1992145320 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2013 |
| Last updated in NPPES | Jun 8, 2022 |
| Certified by provider | Sep 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME140510 | FL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 514 |
|---|---|
| Services billed | 3,153 across 37 procedure codes |
| Paid by Medicare | $235,668 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,970 · 9,981 30-day fills |
|---|---|
| Patients | 364 |
| Total drug cost | $651,081 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Hha Associates LLCLoxahatchee, FL · 132 clinicians
Hospital affiliations
- Bethesda Hospital EastBoynton Beach, FL
- HCA Florida Jfk HospitalAtlantis, FL
Other facilities
- Allegiance Home Health and Rehab, IncHome health agency · Boca Raton, FL
- Allegiance Home Health IncHome health agency · Lighthouse Point, FL
- Benchmark Home Health, IncHome health agency · Boynton Beach, FL
- Compassionate Caring Home Care, IncHome health agency · Hallandale, FL
- USA Home Health Services, Inc.Home health agency · Delray Beach, FL
- Accentcare Hospice & Palliative Care of Broward CountyHospice · Plantation, FL
- Boca Pointe Center for Rehabilitation and HealingNursing home · Boca Raton, FL
- Boynton Beach Rehabilitation CenterNursing home · Boynton Beach, FL
- Hamlin Place of Boynton BeachNursing home · Lantana, FL
- Heartland Nursing & Rehab CenterNursing home · Boynton Beach, FL
Industry payments (Open Payments)
- 2025$1,550 · 54 payments from 22 companies
- 2024$1,159 · 40 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $362.68 | 8 |
| Novo Nordisk Inc | $150.77 | 3 |
| Otsuka America Pharmaceutical, Inc. | $128.83 | 6 |
| Phathom Pharmaceuticals, Inc. | $124.73 | 1 |
| Lilly USA, LLC | $114.60 | 5 |
What the 2025 payments were for
- Food and Beverage$1,505 · 53 payments
- Education$45.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 177 internal medicine physicians in Boynton Beach · All internal medicine physicians in Florida