Natalie Nina Kirilcuk, M.D.
NPI 1447446190ActiveIndividual· Colon & Rectal Surgery· Palo Alto, CA
Colon & Rectal Surgery (M.D.) in Palo Alto, California, trained at Stanford University School of Medicine (class of 2005). 190 Medicare patients in 2024, $85,132 paid; nearly all of their 199 Part D prescriptions were generic (93%). Intuitive Surgical, Inc. reported $3,517 in payments in 2025, mostly education.
Overview
| NPI | 1447446190 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 17, 2007 |
| Last updated in NPPES | Apr 23, 2024 |
| Certified by provider | Apr 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | A96821 | CA |
| Surgery | 208600000X | 2010010721 | MO |
| Surgery | 208600000X | A96821 | CA |
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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 489 across 69 procedure codes |
| Paid by Medicare | $85,132 |
Part D prescriptions in 2024
| Prescriptions (claims) | 199 · 201 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $5,224 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | General Surgery |
| Secondary specialties | Colorectal Surgery (Proctology) |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$3,517 · 6 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,517 | 6 |
What the 2025 payments were for
- Education$2,500 · 1 payment
- Travel and Lodging$970.81 · 3 payments
- Food and Beverage$45.97 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Colon & Rectal Surgery providers in Palo Alto
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