Mishaela Ruth Rubin, M.D.
NPI 1548333297ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· New York, NY
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in New York, New York, trained at Columbia University College of Physicians and Surgeons (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $163,939 for 290 claims, against $43,021 paid for services in 2024. Ascendis Pharma Endocrinology Inc reported $3,774 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1548333297 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 17, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 204921 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 515 |
|---|---|
| Services billed | 757 across 9 procedure codes |
| Paid by Medicare | $43,021 |
Part D prescriptions in 2024
| Prescriptions (claims) | 290 · 739 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $163,939 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Trustees of Columbia University in the City of New YorkNew York, NY · 2,296 clinicians
Hospital affiliation
- New York-Presbyterian HospitalNew York, NY
Industry payments (Open Payments)
- 2025$3,774 · 8 payments from 1 company
- 2024$3,005 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ascendis Pharma Endocrinology Inc | $3,774 | 8 |
What the 2025 payments were for
- Consulting Fee$2,832 · 1 payment
- Travel and Lodging$836.54 · 3 payments
- Food and Beverage$105.87 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in New York
- 1346562345
- 1285938381
- 1093087926
- 1417145145
- 1710128053
- 1134500762
- 1689271629
- 1841956638
- 1639895055
- 1205076890
- 1649456286
- 1396153920
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in New York →