Aelita Khachatrian, MD
NPI 1306137476ActiveIndividual· Internal Medicine, Rheumatology· Thousand Oaks, CA
Internal Medicine, Rheumatology (MD) with Lakeside Medical Organization A Medical Group Inc, practicing in Thousand Oaks, California. Their prescriptions cost Medicare Part D more than their services did: $2,595,649 for 1,835 claims, against $5,664 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $2,314 in all, mostly food and beverage.
Overview
| NPI | 1306137476 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 25, 2011 |
| Last updated in NPPES | Aug 9, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | A127694 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Rheumatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 226 across 12 procedure codes |
| Paid by Medicare | $5,664 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,835 · 3,588 30-day fills |
|---|---|
| Patients | 291 |
| Total drug cost | $2,595,649 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
Medical group
- Lakeside Medical Organization A Medical Group IncWest Hills, CA · 64 clinicians
Industry payments (Open Payments)
- 2025$2,314 · 119 payments from 17 companies
- 2024$4,220 · 195 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $627.02 | 30 |
| Amgen Inc. | $452.47 | 19 |
| Novartis Pharmaceuticals Corporation | $218.64 | 20 |
| Pfizer Inc. | $167.34 | 9 |
| Radius Health, Inc. | $161.73 | 7 |
What the 2025 payments were for
- Food and Beverage$2,305 · 117 payments
- Education$8.54 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Rheumatology providers in California →