Payment overview · 2025
General Payments
$501.49
36 reported records · 11 companies
Healthcare provider profile · identity verified
Michael Alan Schiman, NP
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · SAINT JOSEPH, MI · NPI 1639657729
Verified facts
What the public records show
CMS Open Payments records show Michael Alan Schiman, NP received $501.49 in general payments during 2025 across 36 reported records.
ABBVIE INC. accounted for 46.9% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 16 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Qulipta, Ubrelvy.
ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported QULIPTA as an associated drug or biological on 298617 records involving 58957 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Qulipta by this doctor in 2024.
ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported UBRELVY as an associated drug or biological on 299803 records involving 61203 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Ubrelvy by this doctor in 2024.
PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 40 claims for Eliquis by this doctor in 2024.
PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported NURTEC ODT as an associated drug or biological on 217574 records involving 54025 distinct recipient NPIs. Public Medicare Part D data also shows 41 claims for Nurtec Odt by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Separate record types
Research & Ownership
Research Payments (direct recipient): not present in the loaded data
Associated Research Funding (for example, named PI): not present in the loaded data
Ownership / Investment: not present in the loaded data
These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.
Who paid this doctor?
Companies in 2025 General Payments
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| ABBVIE INC. | Unresolved — no canonical attribution shown | $235.32 | 46.9% | 24 | 2025 |
| Genentech USA, Inc. | Unresolved — no canonical attribution shown | $47.91 | 9.6% | 2 | 2025 |
| Biogen, Inc. | Unresolved — no canonical attribution shown | $38.90 | 7.8% | 2 | 2025 |
| TG Therapeutics, Inc. | Unresolved — no canonical attribution shown | $35.58 | 7.1% | 1 | 2025 |
| Janssen Biotech, Inc. | Unresolved — no canonical attribution shown | $29.34 | 5.8% | 1 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $23.50 | 4.7% | 1 | 2025 |
| Cycle Pharmaceuticals Inc | Unresolved — no canonical attribution shown | $20.51 | 4.1% | 1 | 2025 |
| EMD Serono, Inc. | Unresolved — no canonical attribution shown | $19.59 | 3.9% | 1 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $17.98 | 3.6% | 1 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $17.68 | 3.5% | 1 | 2025 |
| ARGENX US, INC. | Unresolved — no canonical attribution shown | $15.18 | 3.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $501.49 | 36 |
A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.
Analysis 1 · Payment-linked products
Products named in Open Payments records
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $172.54 | 20 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $140.99 | 19 | 2025 |
Source payment records
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| BOTOX Normalized: botox |
Biological | ABBVIE INC. | $94.33 | 5 | 2025 |
Source payment records
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| BRIUMVI Normalized: briumvi |
Drug | TG Therapeutics, Inc. | $35.58 | 1 | 2025 |
Source payment records
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| Enspryng Normalized: enspryng |
Biological | Genentech USA, Inc. | $27.07 | 1 | 2025 |
Source payment records
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| PANZYGA Normalized: panzyga |
Biological | PFIZER INC. | $23.50 | 1 | 2025 |
Source payment records
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| TYSABRI Normalized: tysabri |
Biological | Biogen, Inc. | $20.96 | 1 | 2025 |
Source payment records
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| VUMERITY Normalized: vumerity |
Drug | Biogen, Inc. | $20.96 | 1 | 2025 |
Source payment records
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| Ocrevus Zunovo Normalized: ocrevus zunovo |
Biological | Genentech USA, Inc. | $20.84 | 1 | 2025 |
Source payment records
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| Bafiertam Normalized: bafiertam |
Drug | Cycle Pharmaceuticals Inc | $20.51 | 1 | 2025 |
Source payment records
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| Tascenso ODT Normalized: tascenso odt |
Drug | Cycle Pharmaceuticals Inc | $20.51 | 1 | 2025 |
Source payment records
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| REXULTI Normalized: rexulti |
Drug | Otsuka America Pharmaceutical, Inc. | $17.98 | 1 | 2025 |
Source payment records
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| SKYCLARYS Normalized: skyclarys |
Drug | Biogen, Inc. | $17.94 | 1 | 2025 |
Source payment records
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| AMYVID Normalized: amyvid |
Drug | Lilly USA, LLC | $17.68 | 1 | 2025 |
Source payment records
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| KISUNLA Normalized: kisunla |
Drug | Lilly USA, LLC | $17.68 | 1 | 2025 |
Source payment records
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| VYVGART Normalized: vyvgart |
Drug | ARGENX US, INC. | $15.18 | 1 | 2025 |
Source payment records
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* Product-associated amounts are non-additive because one payment record may name more than one product.
These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.
Public prescribing for products named in payments
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| QULIPTA qulipta |
2025 | Qulipta | 2024 | 11 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| UBRELVY ubrelvy |
2025 | Ubrelvy | 2024 | 33 | exact normalized | Medicare Part D |
The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.
Analysis 2 · Same-company prescribing overlap
Drugs reported in other payments from the same company that also appear in Medicare Part D
This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | QULIPTA open payments reported associated product |
CMS Open Payments — General Payments 298617 supporting records · 58957 recipient NPIs · example record 1201352530 |
Qulipta · 2024 Exact normalized brand match · 1 Part D row |
11 | suppressed by CMS |
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | UBRELVY open payments reported associated product |
CMS Open Payments — General Payments 299803 supporting records · 61203 recipient NPIs · example record 1201352530 |
Ubrelvy · 2024 Exact normalized brand match · 1 Part D row |
33 | 11 |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 87112 supporting records · 36032 recipient NPIs · example record 1228794063 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
40 | 11 |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | NURTEC ODT open payments reported associated product |
CMS Open Payments — General Payments 217574 supporting records · 54025 recipient NPIs · example record 1228794063 |
Nurtec Odt · 2024 Exact normalized brand match · 1 Part D row |
41 | 12 |
These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.
Public Medicare Part D data
Provider-and-drug rows loaded for 2024
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Levetiracetam | Levetiracetam | 384 | 107 |
| Atorvastatin Calcium | Atorvastatin Calcium | 242 | 98 |
| Gabapentin | Gabapentin | 229 | 75 |
| Lamotrigine | Lamotrigine | 184 | 31 |
| Lacosamide | Lacosamide | 165 | 38 |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 148 | 56 |
| Clopidogrel | Clopidogrel Bisulfate | 142 | 56 |
| Topiramate | Topiramate | 131 | 41 |
| Pregabalin | Pregabalin | 106 | 30 |
| Sertraline Hcl | Sertraline Hcl | 88 | 33 |
| Donepezil Hcl | Donepezil Hcl | 82 | 36 |
| Sumatriptan Succinate | Sumatriptan Succinate | 77 | 22 |
| Lisinopril | Lisinopril | 74 | 30 |
| Carbamazepine | Carbamazepine | 64 | 16 |
| Ropinirole Hcl | Ropinirole Hcl | 64 | 20 |
| Memantine Hcl | Memantine Hcl | 61 | 23 |
| Ezetimibe | Ezetimibe | 60 | 21 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 60 | 25 |
| Mirtazapine | Mirtazapine | 58 | 20 |
| Clonazepam | Clonazepam | 56 | suppressed |
| Divalproex Sodium | Divalproex Sodium | 56 | 16 |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 56 | 12 |
| Losartan Potassium | Losartan Potassium | 50 | 15 |
| Ropinirole Er | Ropinirole Hcl | 45 | 11 |
| Aimovig Autoinjector | Erenumab-Aooe | 42 | suppressed |
| Nurtec Odt | Rimegepant Sulfate | 41 | 12 |
| Divalproex Sodium Er | Divalproex Sodium | 40 | 11 |
| Eliquis | Apixaban | 40 | 11 |
| Baclofen | Baclofen | 37 | 16 |
| Emgality Pen | Galcanezumab-Gnlm | 36 | suppressed |
| Primidone | Primidone | 36 | 13 |
| Rizatriptan | Rizatriptan Benzoate | 34 | suppressed |
| Ubrelvy | Ubrogepant | 33 | 11 |
| Carbidopa-Levodopa Er | Carbidopa/Levodopa | 32 | 14 |
| Oxcarbazepine | Oxcarbazepine | 31 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 31 | suppressed |
| Carbamazepine Er | Carbamazepine | 30 | suppressed |
| Phenobarbital | Phenobarbital | 28 | suppressed |
| Zonisamide | Zonisamide | 28 | suppressed |
| Alprazolam | Alprazolam | 27 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 27 | suppressed |
| Levetiracetam Er | Levetiracetam | 26 | suppressed |
| Amlodipine Besylate | Amlodipine Besylate | 25 | 16 |
| Valproic Acid | Valproic Acid (As Sodium Salt) | 25 | suppressed |
| Dilantin | Phenytoin Sodium Extended | 23 | suppressed |
| Butalbital-Acetaminophen-Caffe | Butalb/Acetaminophen/Caffeine | 22 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 21 | suppressed |
| Simvastatin | Simvastatin | 21 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 20 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 20 | suppressed |
| Lorazepam | Lorazepam | 19 | suppressed |
| Rytary | Carbidopa/Levodopa | 19 | suppressed |
| Briviact | Brivaracetam | 16 | suppressed |
| Sumatriptan | Sumatriptan | 16 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 15 | suppressed |
| Levocarnitine | Levocarnitine (With Sugar) | 13 | suppressed |
| Pyridostigmine Bromide | Pyridostigmine Bromide | 13 | suppressed |
| Zaleplon | Zaleplon | 13 | 13 |
| Escitalopram Oxalate | Escitalopram Oxalate | 11 | suppressed |
| Qulipta | Atogepant | 11 | suppressed |
Timeline
Payment and prescribing data by year
Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $501.49 · 36 records | ABBVIE INC. | AMYVID, BOTOX, BRIUMVI, Bafiertam, Enspryng, KISUNLA, Ocrevus Zunovo, PANZYGA, QULIPTA, REXULTI, SKYCLARYS, TYSABRI, Tascenso ODT, UBRELVY, VUMERITY, VYVGART | 4 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Qulipta play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with ABBVIE INC.?
- Are there reasonable alternatives I should understand when we discuss treatment options?
- How should I interpret the industry-payment records shown here in the context of my care?
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
How to read this page
- Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
- Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
- Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
- Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
- When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.
Loaded source releases
| Dataset | Year | Publication | Source |
|---|---|---|---|
| CMS Open Payments — General Payments | 2025 | 2026-06-30 | Original source |
| Medicare Part D Prescribers by Provider and Drug | 2024 | 2026-05-06 | Original source |
| NPPES Data Dissemination V2 | current / reference data | 2026-08-10 | Original source |
Full methodology · Questions & answers · Report a possible error