Lauri Welch, NP
Nurse Practitioner · North Chelmsford, MANPI 1972625788
Payments from drug & device makers
Across 540 payments — averaging $202.93 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Gilead$37K
- Madrigal Pharmaceuticals$36K
- AbbVie$25K
- Phathom Pharmaceuticals, Inc.$7K
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$1K
- Takeda Pharmaceuticals U.S.A., Inc.$926
- plus $3K from 26 others
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Gilead | 107 | $36,933 |
| Madrigal Pharmaceuticals | 68 | $36,085 |
| AbbVie | 128 | $24,581 |
| Phathom Pharmaceuticals, Inc. | 24 | $6,898 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 52 | $1,068 |
| Takeda Pharmaceuticals U.S.A., Inc. | 34 | $926 |
| Johnson & Johnson | 31 | $681 |
| Lilly USA, LLC | 10 | $325 |
| Bristol Myers Squibb | 12 | $304 |
| Pfizer | 9 | $191 |
| Ardelyx, Inc. | 8 | $167 |
| Ironwood Pharmaceuticals, Inc | 6 | $163 |
| QOL Medical, LLC | 5 | $142 |
| Sanofi | 4 | $113 |
| Ferring Pharmaceuticals Inc. | 4 | $105 |
| Regeneron Healthcare Solutions, Inc. | 5 | $104 |
| Intercept Pharmaceuticals, Inc. | 4 | $103 |
| Neuraxis, Inc. | 1 | $88 |
| Nestle Healthcare Nutrition Inc. | 4 | $77 |
| Celltrion USA Inc. | 4 | $72 |
| Fresenius Kabi USA, LLC | 2 | $63 |
| Boehringer Ingelheim | 2 | $60 |
| Ipsen Biopharmaceuticals, Inc | 2 | $55 |
| Aimmune Therapeutics, Inc. | 3 | $49 |
| Braintree Laboratories, Inc. | 2 | $46 |
| Alnylam Pharmaceuticals Inc. | 2 | $43 |
| Novo Nordisk | 2 | $43 |
| Laborie Medical Technologies Corp. | 1 | $37 |
| Apollo Endosurgery US Inc | 1 | $18 |
| Amgen | 1 | $15 |
| Merck | 1 | $14 |
| Lucid Diagnostics Inc. | 1 | $14 |
How this compares
$109,584 in reported general payments places this provider in the 95th percentile of 3,855 nurse practitioner providers in Massachusetts.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other nurse practitioner in North Chelmsford
- Kristen McFaddenNorth Chelmsford$8K
- Alison McManusBoston$346K
- Teresa FogarenBoston$102K
- Carolyn MetivierBoston$93K
- Deborah GearySalem$80K
- Amberly ChaplinWorcester$56K
- Darlene MadoreBrockton$42K
- Nancy SydowN Chelmsford$35K
- Miu Lai NgBoston$33K
- Victoria Garcia AlbeaStoneham$31K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.