Carl Matthew Lewenhaupt, ACNPC - AG
NPI 1851012264ActiveIndividual· Nurse Practitioner, Acute Care· Boston, MA
Nurse Practitioner, Acute Care (ACNPC - AG) with Infinite Medical PC and 1 other group, practicing in Boston, Massachusetts. In 2024 Medicare paid $133,323 for 59 patients, and Part D covered 213 of their prescriptions, 86% of them generic.
Overview
| NPI | 1851012264 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ACNPC - AG |
| Sole proprietor | No |
| NPI issued | Sep 6, 2022 |
| Last updated in NPPES | Jul 24, 2025 |
| Certified by provider | Jul 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | RN2348097 | MA |
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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 59 |
|---|---|
| Services billed | 1,162 across 7 procedure codes |
| Paid by Medicare | $133,323 |
Part D prescriptions in 2024
| Prescriptions (claims) | 213 · 246 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $162,615 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Infinite Medical PCNeptune, NJ · 122 clinicians
- Bostons Community Medical Group IncBoston, MA · 31 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other acute care nurse practitioners in Boston
- 1043583834
- 1083163794
- 1083334403
- 1134442767
- 1134637507
- 1275969370
- 1285031278
- 1306128863
- 1326619396
- 1326748385
- 1366917098
- 1437867751
All 234 acute care nurse practitioners in Boston · All acute care nurse practitioners in Massachusetts