Iris Marin Collazo, MD
NPI 1275890873ActiveIndividual· Psychiatry & Neurology, Neurology· Jacksonville, FL
Psychiatry & Neurology, Neurology (MD) with Mayo Clinic Jacksonville, practicing in Jacksonville, Florida. Their prescriptions cost Medicare Part D more than their services did: $522,253 for 318 claims, against $66,425 paid for services in 2024. Tg Therapeutics, Inc. was the largest of 8 companies reporting payments in 2025, $3,015 in all, mostly consulting fees. Lists Mayo Clinic as a hospital affiliation.
Overview
| NPI | 1275890873 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 19, 2012 |
| Last updated in NPPES | Aug 28, 2020 |
| Certified by provider | Aug 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | ME117021 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 9,221 across 17 procedure codes |
| Paid by Medicare | $66,425 |
Part D prescriptions in 2024
| Prescriptions (claims) | 318 · 499 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $522,253 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Mayo Clinic JacksonvilleJacksonville, FL · 1,615 clinicians
Hospital affiliation
- Mayo ClinicJacksonville, FL
Industry payments (Open Payments)
- 2025$3,015 · 16 payments from 8 companies
- 2024$6,798 · 38 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tg Therapeutics, Inc. | $1,242 | 3 |
| Genentech USA, Inc. | $825.00 | 1 |
| Biogen, Inc. | $236.08 | 2 |
| Ambu Inc. | $234.46 | 5 |
| Amgen Inc. | $199.02 | 2 |
What the 2025 payments were for
- Consulting Fee$1,988 · 3 payments
- Food and Beverage$1,027 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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