Edwin Tatoy Castaneda, M.D.
NPI 1063412385ActiveIndividual· Internal Medicine· Berlin, MD
Internal Medicine (M.D.) with Select Rehabilitation, LLC and 2 other groups, practicing in Berlin, Maryland. Their prescriptions cost Medicare Part D more than their services did: $669,184 for 10,200 claims, against $178,879 paid for services in 2024. Boston Scientific Corporation was the largest of 9 companies reporting payments in 2025, $380.24 in all, mostly food and beverage. Lists Atlantic General Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1063412385 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 28, 2005 |
| Last updated in NPPES | Sep 29, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DO046257 | MD |
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 - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 746 |
|---|---|
| Services billed | 3,277 across 33 procedure codes |
| Paid by Medicare | $178,879 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,200 · 26,015 30-day fills |
|---|---|
| Patients | 809 |
| Total drug cost | $669,184 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Select Rehabilitation, LLCGlenview, IL · 2,046 clinicians
- Tidalhealth Atlantic IncSelbyville, DE · 91 clinicians
- Tidalhealth Primary Care LLCMillsboro, DE · 65 clinicians
Hospital affiliations
- Atlantic General HospitalBerlin, MD
- Beebe Medical CenterLewes, DE
- Tidalhealth Nanticoke, Inc.Seaford, DE
- Tidalhealth Peninsula Regional, IncSalisbury, MD
- University of MD Shore Medical Center at EastonEaston, MD
Other facilities
- Adoration Home HealthHome health agency · Salisbury, MD
- Amedisys Home HealthHome health agency · Georgetown, DE
- Enhabit Home HealthHome health agency · Salisbury, MD
- HomecallHome health agency · Easton, MD
- Tidalhealth Home CareHome health agency · Salisbury, MD
Industry payments (Open Payments)
- 2025$380.24 · 12 payments from 9 companies
- 2024$589.45 · 26 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $160.20 | 2 |
| Inspire Medical Systems, Inc. | $64.96 | 1 |
| Amgen Inc. | $35.01 | 2 |
| Sanofi-Aventis U.S. LLC | $27.69 | 1 |
| Phathom Pharmaceuticals, Inc. | $26.91 | 2 |
What the 2025 payments were for
- Food and Beverage$380.24 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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