Callahan, Deirdre
Callahan, Deirdre was paid $916K by Medicaid between Jun 2020 and Nov 2024, across 5 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 86% of everything it billed.
33Billing provider infoCALLAHAN, DEIRDRE
ATTLEBORO, MA 02703
ATTLEBORO, MA 02703
33aNPI1851935894assigned 11/02/2019
33bProvider typePsychiatric/Mental Health Registered Nurse
28Total paid$916K
24GClaims11,387
24DCodes billed5
24AFirst – last monthJun 2020 – Nov 2024
Compared with peers
Next to other Psychiatric/Mental Health Registered Nurse providers in Massachusetts
Rank by total paid#1 of 30
Median peer was paid$18K
This provider vs. median50×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2020 | 782 | $63K | |
| 2021 | 2,031 | $164K | |
| 2022 | 2,453 | $183K | |
| 2023 | 3,015 | $254K | |
| 2024incomplete | 3,106 | $252K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 86% | 9,146 | 6,223 | $787K |
| 90833 | Psychotherapy, 30 minutes with patient when performed with an E&M service (add-on) | 4.0% | 697 | 610 | $37K |
| 90836 | 3.7% | 516 | 484 | $34K | |
| 90834 | Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient | 3.5% | 334 | 149 | $32K |
| 90882 | 2.9% | 694 | 549 | $26K |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.