UPJOHN US 1 LLC
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Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Centers for Medicare & Medicaid Services, Open Payments
These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.
Payment records · PY2019
Date, newest first, then reporting company; values as published by CMS.
General Payments · PY2019 · All recipient types · CMS publication 2026-06-30
11 matching records · $32,984.78 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.
Showing records 1–11 of 11.
| Recipient | Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|---|
| IOANA R PRESTON Physician / non-physician practitioner | UPJOHN US 1 LLC | $2,886.00 | 12/16/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673787941 | CMS |
| DAVID B MATCHAR Physician / non-physician practitioner | UPJOHN US 1 LLC | $77.11 | 12/16/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673845825 | CMS |
| IRWIN GOLDSTEIN Physician / non-physician practitioner | UPJOHN US 1 LLC | $181.52 | 11/18/2019 | Travel and Lodging | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673847549 | CMS |
| STEPHEN STAHL Physician / non-physician practitioner | UPJOHN US 1 LLC | $4,500.00 | 11/12/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673847951 | CMS |
| IRWIN GOLDSTEIN Physician / non-physician practitioner | UPJOHN US 1 LLC | $14,500.00 | 10/21/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673847979 | CMS |
| PRAKASH SHAM MASAND Physician / non-physician practitioner | UPJOHN US 1 LLC | $46.63 | 10/08/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673789763 | CMS |
| CHRISTOPH U CORRELL Physician / non-physician practitioner | UPJOHN US 1 LLC | $23.11 | 10/06/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673802995 | CMS |
| MICHAEL EDWARD THASE Physician / non-physician practitioner | UPJOHN US 1 LLC | $34.41 | 10/03/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673789119 | CMS |
| ROHAM TAHMASEB ZAMANIAN Physician / non-physician practitioner | UPJOHN US 1 LLC | $8,736.00 | 09/09/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673787631 | CMS |
| STEPHEN D SILBERSTEIN Physician / non-physician practitioner | UPJOHN US 1 LLC | $1,000.00 | 09/06/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673847545 | CMS |
| PRAKASH SHAM MASAND Physician / non-physician practitioner | UPJOHN US 1 LLC | $1,000.00 | 08/30/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 673847547 | CMS |
Practitioner overview · all loaded program years
21 providers listed 32 records General Payments
General Payments to practitioners — all loaded program years
- Category: General Payments
- Program years: 2019, 2020, 2021
- Record count: 32
- Providers listed: 21
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.
Practitioner payments by program year
| Program year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| PY2019 | $32,984.78 | 11 | 9 | This company in PY2019 → |
| PY2020 | $31,479.94 | 16 | 10 | This company in PY2020 → |
| PY2021 | $15,460.00 | 5 | 5 | This company in PY2021 → |
By recipient specialty (13)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 13 specialties 19 providers
- Internal Medicine 1
- Internal Medicine · Cardiovascular Disease 2
- Internal Medicine · Critical Care Medicine 1
- Internal Medicine · Endocrinology, Diabetes & Metabolism 2
- Internal Medicine · Pulmonary Disease 2
- Pediatrics 1
- Pediatrics · Neonatal-Perinatal Medicine 1
- Pediatrics · Pediatric Cardiology 1
- Pediatrics · Pediatric Pulmonology 2
- Psychiatry & Neurology · Neurology 1
- Psychiatry & Neurology · Psychiatry 3
- Psychiatry & Neurology · Sleep Medicine 1
- Urology 1
Providers listed (21)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| CHRISTIE BALLANTYNE | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | TX | 1 |
| CHRISTINE Y MOUTIER | Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry | CA | 1 |
| CHRISTOPH U CORRELL | Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry | NY | 1 |
| DAVID B MATCHAR | Allopathic & Osteopathic Physicians|Internal Medicine | NC | 1 |
| DAVID N CORNFIELD | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Pulmonology | CA | 2 |
| HAROLD E CARLSON | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | NY | 2 |
| IOANA R PRESTON | Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine | MA | 2 |
| IRWIN GOLDSTEIN | Allopathic & Osteopathic Physicians|Urology | CA | 2 |
| MACDONALD DICK | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Cardiology | MI | 4 |
| MATTHEW M LAUGHON | Allopathic & Osteopathic Physicians|Pediatrics | NC | 2 |
| MICHAEL D MCGOON | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | MN | 2 |
| MICHAEL EDWARD THASE | Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry | PA | 1 |
| NICHOLAS S HILL | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | MA | 1 |
| OSAMA HAMDY | Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism | MA | 1 |
| PRAKASH SHAM MASAND | — | NY | 2 |
| ROBERT A KOWATCH | Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine | OH | 1 |
| ROBIN H STEINHORN | Allopathic & Osteopathic Physicians|Pediatrics|Neonatal-Perinatal Medicine | CA | 1 |
| ROHAM TAHMASEB ZAMANIAN | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | CA | 2 |
| STEPHEN D SILBERSTEIN | Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology | PA | 1 |
| STEPHEN STAHL | — | CA | 1 |
| STEVEN H ABMAN | Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Pulmonology | CO | 1 |