Catalina Norman, MD, PHD
NPI 1831374107ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Hyannis, MA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD, PHD) with Mass General Brigham Medical Group Suburban Massachusetts Inc, practicing in Hyannis, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $991,526 for 1,805 claims, against $96,983 paid for services in 2024. Sequel Med Tech, LLC reported $119.20 in payments in 2025, mostly food and beverage. Lists Brigham and Women Faulkner Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1831374107 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jan 7, 2008 |
| Last updated in NPPES | Jan 16, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 53429 | MN |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 104932 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 597 |
|---|---|
| Services billed | 1,383 across 14 procedure codes |
| Paid by Medicare | $96,983 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,805 · 4,257 30-day fills |
|---|---|
| Patients | 436 |
| Total drug cost | $991,526 |
| Generic share | 54% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Mass General Brigham Medical Group Suburban Massachusetts IncPembroke, MA · 602 clinicians
Hospital affiliations
- Brigham and Women Faulkner HospitalJamaica Plain, MA
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
- North Shore Medical Center -Salem, MA
Industry payments (Open Payments)
- 2025$119.20 · 1 payment from 1 company
- 2024$28.49 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sequel Med Tech, LLC | $119.20 | 1 |
What the 2025 payments were for
- Food and Beverage$119.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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