Karen Lynn Reckamp, MD
NPI 1649290248ActiveIndividual· Internal Medicine, Medical Oncology· Duarte, CA
Internal Medicine, Medical Oncology (MD) in Duarte, California, trained at University of Chicago, Pritzker School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $332,088 for 57 claims, against $34,389 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 9 companies reporting payments in 2025, $24,576 in all, mostly consulting fees.
Overview
| NPI | 1649290248 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Jan 21, 2020 |
| Certified by provider | Jan 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | A75041 | CA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | A75041 | 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 - Medical Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 134 |
|---|---|
| Services billed | 411 across 11 procedure codes |
| Paid by Medicare | $34,389 |
Part D prescriptions in 2024
| Prescriptions (claims) | 57 · 57 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $332,088 |
| Generic share | 42% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Cedars-Sinai Medical CenterWest Hollywood, CA · 799 clinicians
Hospital affiliation
- Cedars-Sinai Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$24,576 · 17 payments from 9 companies
- 2024$12,774 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $5,055 | 3 |
| Eli Lilly and Company | $3,800 | 1 |
| Partner Therapeutics, Inc. | $3,023 | 2 |
| Immunitybio, Inc. | $2,500 | 1 |
| Daiichi Sankyo Inc. | $2,460 | 1 |
What the 2025 payments were for
- Consulting Fee$21,703 · 12 payments
- Honoraria$2,500 · 1 payment
- Food and Beverage$285.00 · 2 payments
- Travel and Lodging$88.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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