Lauren Montemorano, MD
NPI 1891220844ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Oakland, CA
Obstetrics & Gynecology, Gynecologic Oncology (MD) in Oakland, California, trained at University of Virginia School of Medicine (class of 2017). Mostly services rather than prescriptions: Medicare paid $16,479 for 34 patients in 2024, with only 29 Part D claims. Glaxosmithkline, LLC. was the largest of 5 companies reporting payments in 2025, $286.43 in all, mostly food and beverage.
Overview
| NPI | 1891220844 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2017 |
| Last updated in NPPES | Jan 16, 2026 |
| Certified by provider | Jan 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | A205891 | CA |
| Obstetrics & Gynecology, Gynecologic Oncology | 207VX0201X | 25041 | NV |
| Obstetrics & Gynecology, Gynecologic Oncology | 207VX0201X | 7483920 | WI |
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 - Obstetrics/Gynecology (CA); Practitioner - Gynecological Oncology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 85 across 22 procedure codes |
| Paid by Medicare | $16,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 33 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $12,000 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Gynecological Oncology |
| Secondary specialties | Obstetrics/Gynecology |
Medical group
- Peter C Lim MD LtdReno, NV · 8 clinicians
Hospital affiliations
- Carson Tahoe Regional Medical CenterCarson City, NV
- Humboldt General HospitalWinnemucca, NV
- Renown Regional Medical CenterReno, NV
Industry payments (Open Payments)
- 2025$286.43 · 5 payments from 5 companies
- 2024$47.29 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $118.29 | 1 |
| Seagen Inc. | $99.00 | 1 |
| Astrazeneca Pharmaceuticals LP | $25.33 | 1 |
| Tactile Systems Technology Inc | $24.09 | 1 |
| Daiichi Sankyo Inc. | $19.72 | 1 |
What the 2025 payments were for
- Food and Beverage$187.43 · 4 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Obstetrics & Gynecology, Gynecologic Oncology providers in Oakland
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- 1376621177
- 1699721498
- 1992061113
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