Caitlin G. Waters, MD
NPI 1841600178ActiveIndividual· Internal Medicine· North Chelmsford, MA
Internal Medicine (MD) with Lgh Professional Services LLC, practicing in North Chelmsford, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $142,011 for 1,941 claims, against $28,251 paid for services in 2024. Inspire Medical Systems, Inc. reported $16.88 in payments in 2024, mostly food and beverage. Lists Lowell General Hospital as a hospital affiliation.
Overview
| NPI | 1841600178 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 8, 2014 |
| Last updated in NPPES | Nov 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 277373 | MA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 139 |
|---|---|
| Services billed | 1,809 across 26 procedure codes |
| Paid by Medicare | $28,251 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,941 · 3,859 30-day fills |
|---|---|
| Patients | 289 |
| Total drug cost | $142,011 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Sports Medicine |
| Telehealth | Offers telehealth |
Medical group
- Lgh Professional Services LLCNorth Chelmsford, MA · 10 clinicians
Hospital affiliation
- Lowell General HospitalLowell, MA
Other facilities
- Amedisys Home Health CareHome health agency · Wakefield, MA
- Pathways HealthcareHome health agency · Westwood, MA
- Tufts Medicine Care at HomeHome health agency · Lowell, MA
Industry payments (Open Payments)
- 2024$16.88 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $16.88 | 1 |
What the 2024 payments were for
- Food and Beverage$16.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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