Emmanuel Guizano, MD
NPI 1942294194ActiveIndividual· Hospitalist· Johnson City, NY
Hospitalist (MD) with United Medical Associates PC, practicing in Johnson City, New York. In 2024 Medicare paid $67,063 for 307 patients, and Part D covered 484 of their prescriptions, 85% of them generic. Edwards Lifesciences Corporation was the largest of 4 companies reporting payments in 2025, $746.43 in all, mostly food and beverage. Lists United Health Services Hospitals, Inc as a hospital affiliation.
Overview
| NPI | 1942294194 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 2, 2005 |
| Last updated in NPPES | Nov 19, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 212184 | NY |
| Internal Medicine | 207R00000X | 212184 | NY |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 307 |
|---|---|
| Services billed | 889 across 10 procedure codes |
| Paid by Medicare | $67,063 |
Part D prescriptions in 2024
| Prescriptions (claims) | 484 · 496 30-day fills |
|---|---|
| Patients | 207 |
| Total drug cost | $35,770 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine |
Medical group
- United Medical Associates PCJohnson City, NY · 229 clinicians
Hospital affiliation
- United Health Services Hospitals, IncBinghamton, NY
Industry payments (Open Payments)
- 2025$746.43 · 10 payments from 4 companies
- 2024$832.38 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $570.43 | 4 |
| Pfizer Inc. | $89.96 | 4 |
| Inari Medical, Inc. | $71.89 | 1 |
| E.R. Squibb & Sons, L.L.C. | $14.15 | 1 |
What the 2025 payments were for
- Food and Beverage$746.43 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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