Cynthia Esi Quainoo, MD
NPI 1497916837ActiveIndividual· Internal Medicine, Gastroenterology· Brooklyn, NY
Internal Medicine, Gastroenterology (MD) in Brooklyn, New York, trained at Rutgers New Jersey Medical School (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $243,319 for 501 claims, against $40,931 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $677.49 in all, mostly food and beverage.
Overview
| NPI | 1497916837 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2008 |
| Last updated in NPPES | Sep 25, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 280864 | NY |
| Internal Medicine | 207R00000X | 25MA08949300 | NJ |
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 - Gastroenterology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 377 across 25 procedure codes |
| Paid by Medicare | $40,931 |
Part D prescriptions in 2024
| Prescriptions (claims) | 501 · 650 30-day fills |
|---|---|
| Patients | 208 |
| Total drug cost | $243,319 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- Interborough Developmental and Consultation Center IncBrooklyn, NY · 169 clinicians
- Sla Associates LLCBrooklyn, NY · 26 clinicians
- Gastroenterology Associates of Brooklyn PLLCBrooklyn, NY · 16 clinicians
Industry payments (Open Payments)
- 2025$677.49 · 18 payments from 8 companies
- 2024$469.69 · 27 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $330.52 | 9 |
| Janssen Biotech, Inc. | $147.19 | 1 |
| Madrigal Pharmaceuticals | $76.39 | 3 |
| Intra-Sana Laboratories | $28.67 | 1 |
| Gilead Sciences, Inc. | $28.09 | 1 |
What the 2025 payments were for
- Food and Beverage$677.49 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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