Raquel Joselyn Diaz Guerrero, M.D.
NPI 1720371032ActiveIndividual· Psychiatry & Neurology, Psychiatry· Sharon, PA
Psychiatry & Neurology, Psychiatry (M.D.) with Generations Behavioral Health-Youngstown LLC and 1 other group, practicing in Sharon, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $113,637 for 1,989 claims, against $4,676 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $821.68 in all, mostly food and beverage.
Overview
| NPI | 1720371032 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 18, 2011 |
| Last updated in NPPES | Oct 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | MD453955 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (OH); Practitioner - Psychiatry (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 80 across 3 procedure codes |
| Paid by Medicare | $4,676 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,989 · 2,166 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $113,637 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Psychiatry |
Medical groups
- Generations Behavioral Health-Youngstown LLCYoungstown, OH · 4 clinicians
- Compassion Mental Health Services of Pennsylvania PLLCNew Castle, PA · 3 clinicians
Industry payments (Open Payments)
- 2025$821.68 · 58 payments from 10 companies
- 2024$195.00 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $253.56 | 23 |
| Otsuka America Pharmaceutical, Inc. | $194.04 | 15 |
| Teva Pharmaceuticals USA, Inc. | $106.02 | 6 |
| E.R. Squibb & Sons, L.L.C. | $85.14 | 4 |
| Neurocrine Biosciences, Inc. | $40.04 | 2 |
What the 2025 payments were for
- Food and Beverage$821.68 · 58 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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