Tianna Farren, PA
NPI 1922421536ActiveIndividual· Physician Assistant· Encinitas, CA
Physician Assistant (PA) with Boston Neurobehavioral Associates, LLC and 2 other groups, practicing in Encinitas, California. Their prescriptions cost Medicare Part D more than their services did: $281,482 for 2,269 claims, against $26,138 paid for services in 2024.
Overview
| NPI | 1922421536 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Feb 3, 2014 |
| Last updated in NPPES | Nov 12, 2025 |
| Certified by provider | Nov 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA4956 | MA |
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 - Physician Assistant (CA); Practitioner - Physician Assistant (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 375 across 4 procedure codes |
| Paid by Medicare | $26,138 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,269 · 3,756 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $281,482 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Boston Neurobehavioral Associates, LLCCrofton, MD · 157 clinicians
- Digestive Health Associates P.C.Stoneham, MA · 10 clinicians
- Bold Health Medical Group A Professional CorporationEncinitas, CA · 9 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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