Behavioral
Rimrock Foundation
Rimrock Foundation was paid $44.88M by Medicaid between Jan 2018 and Dec 2024, across 38 billing codes. Its largest line is H0018, Behavioral health; short-term residential (non-hospital residential treatment program), without room and board, per diem — 52% of everything it billed.
33Billing provider infoRIMROCK FOUNDATION
BILLINGS, MT 59101
BILLINGS, MT 59101
33aNPI1821126004assigned 03/01/2007
33bProvider typeSocial Worker
28Total paid$44.88M
24GClaims296,164
24DCodes billed38
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Social Worker providers in Montana
Rank by total paid#1 of 24
Median peer was paid$82K
This provider vs. median548×
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 | |
|---|---|---|---|
| 2018 | 30,305 | $4.74M | |
| 2019 | 34,298 | $6.23M | |
| 2020 | 34,579 | $6.21M | |
| 2021 | 41,535 | $6.78M | |
| 2022 | 56,083 | $6.76M | |
| 2023 | 61,113 | $7.84M | |
| 2024incomplete | 38,251 | $6.31M |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| H0018 | Behavioral health; short-term residential (non-hospital residential treatment program), without room and board, per diem | 52% | 49,902 | 5,885 | $23.31M |
| H0012 | Alcohol and/or drug services; sub-acute detoxification (residential addiction program outpatient) | 11% | 36,802 | 3,876 | $5.15M |
| H0015 | Alcohol and/or drug services; intensive outpatient (treatment program that operates at least 3 hours/day and at least 3 days/week and is based on an individualized treatment plan), including assessment, counseling; crisis intervention, and activity therapies or education | 11% | 30,527 | 4,381 | $4.82M |
| 90837 | Psychotherapy session, about an hourPsychotherapy, 53 minutes with patient | 5.0% | 28,797 | 11,457 | $2.25M |
| H0038 | Self-help/peer services, per 15 minutes | 3.9% | 34,554 | 11,101 | $1.75M |
| H0040 | Assertive community treatment program, per diem | 3.9% | 6,085 | 1,379 | $1.74M |
| H0010 | Alcohol and/or drug services; sub-acute detoxification (residential addiction program inpatient) | 3.3% | 4,824 | 2,648 | $1.48M |
| 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 | 1.9% | 10,320 | 5,883 | $873K |
| 90853 | Group psychotherapy (other than of a multiple-family group) | 1.3% | 36,995 | 5,269 | $591K |
| 99222 | Initial hospital care, per day, moderate complexity | 1.3% | 5,015 | 4,482 | $580K |
| 90791 | Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation | <1% | 3,275 | 3,108 | $322K |
| T1016 | Case management, each 15 minutes | <1% | 8,944 | 2,761 | $280K |
26 more codes
| H2015 | Community support for mental illness or disability, per 15 minutes | <1% | 6,925 | $266K |
| 99213 | Doctor's office visit, returning patient (routine) | <1% | 4,092 | $256K |
| H2035 | Alcohol and/or other drug treatment program, per hour | <1% | 2,520 | $153K |
| H2036 | Alcohol and/or other drug treatment program, per diem | <1% | 1,320 | $133K |
| 90834 | Psychotherapy session, about 45 minutes | <1% | 1,999 | $104K |
| 99409 | <1% | 2,425 | $92K | |
| 80307 | Drug test(s), presumptive, any number of drug classes; immunoassay | <1% | 4,296 | $85K |
| 99223 | Prolong inpt eval add15 m | <1% | 414 | $81K |
| H2014 | Skills training and development, per 15 minutes | <1% | 941 | $73K |
| 90832 | Psychotherapy session, about 30 minutes | <1% | 1,928 | $71K |
| 99215 | Doctor's office visit, returning patient (complex) | <1% | 417 | $64K |
| 82075 | <1% | 3,513 | $62K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 1,798 | $59K |
| H2034 | Alcohol and/or drug abuse halfway house services, per diem | <1% | 257 | $54K |
| 90792 | Psychiatric diagnostic evaluation with medical services | <1% | 341 | $44K |
| H0004 | Behavioral health counseling and therapy, per 15 minutes | <1% | 525 | $34K |
| H0016 | Alcohol and/or drug services; medical/somatic (medical intervention in ambulatory setting) | <1% | 266 | $29K |
| 99231 | Subsequent hospital care, per day, straightforward or low complexity | <1% | 567 | $17K |
| 86580 | <1% | 1,050 | $11K | |
| 80305 | <1% | 832 | $10K | |
| H0001 | Alcohol and/or drug assessment | <1% | 42 | $10K |
| 36415 | Collection of venous blood by venipuncture | <1% | 1,622 | $10K |
| H2019 | Therapeutic behavioral services, billed per 15 minutes | <1% | 736 | $8K |
| 90847 | Family psychotherapy with the patient present, 50 minutes | <1% | 79 | $4K |
| 81002 | <1% | 1,206 | $3K | |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | 0% | 13 | $0.00 |
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.
From NPPES
Who's on the registration
Authorized officialKELLER, JEFFREY (CEO)