Sarah Aley Chacko, MD
NPI 1336636893ActiveIndividual· Family Medicine, Sleep Medicine· Virginia Beach, VA
Family Medicine, Sleep Medicine (MD) with Bayview Physician Services PC, practicing in Virginia Beach, Virginia. Their prescriptions cost Medicare Part D more than their services did: $27,919 for 309 claims, against $3,907 paid for services in 2024. Jazz Pharmaceuticals Inc. was the largest of 6 companies reporting payments in 2025, $342.17 in all, mostly food and beverage.
Overview
| NPI | 1336636893 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 19, 2018 |
| Last updated in NPPES | Oct 17, 2025 |
| Certified by provider | Oct 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine, Sleep Medicine Primary | 207QS1201X | 0101268892 | VA |
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 - Family Practice (DC); Practitioner - Sleep Medicine (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 72 across 19 procedure codes |
| Paid by Medicare | $3,907 |
Part D prescriptions in 2024
| Prescriptions (claims) | 309 · 576 30-day fills |
|---|---|
| Patients | 105 |
| Total drug cost | $27,919 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Sleep Medicine |
| Secondary specialties | Family Practice |
Medical group
- Bayview Physician Services PCChesapeake, VA · 310 clinicians
Industry payments (Open Payments)
- 2025$342.17 · 13 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $113.49 | 4 |
| Harmony Biosciences LLC | $69.07 | 3 |
| Axsome Therapeutics, Inc. | $50.06 | 2 |
| Avadel Cns Pharmaceuticals, LLC | $44.47 | 2 |
| Inspire Medical Systems, Inc. | $37.97 | 1 |
What the 2025 payments were for
- Food and Beverage$299.22 · 12 payments
- Education$42.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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