Agency
State of South Carolina
State of South Carolina was paid $2.55M by Medicaid between Jan 2018 and Dec 2024, across 31 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 29% of everything it billed.
33Billing provider infoSTATE OF SOUTH CAROLINA
CONWAY, SC 29526
CONWAY, SC 29526
33aNPI1659457778assigned 10/31/2006
33bProvider typePublic Health or Welfare Agency
28Total paid$2.55M
24GClaims56,098
24DCodes billed31
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Public Health or Welfare Agency providers in South Carolina
Rank by total paid#7 of 54
Median peer was paid$226K
This provider vs. median11×
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.
Auditor's notes
Automated statistical signals. Not evidence of fraud — how these are computed.
Entity ProliferationAuthorized official PERKINS, ZANNA controls 20+ related entities in our dataset. Read more
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 | 14,114 | $615K | |
| 2019 | 12,685 | $541K | |
| 2020 | 7,420 | $473K | |
| 2021 | 6,418 | $366K | |
| 2022 | 6,385 | $248K | |
| 2023 | 4,761 | $163K | |
| 2024incomplete | 4,315 | $147K |
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 | 29% | 10,713 | 10,114 | $743K |
| H1001 | Prenatal care, at-risk enhanced service; antepartum management | 17% | 2,543 | 1,341 | $440K |
| T1001 | Nursing assessment / evaluation | 13% | 2,000 | 1,200 | $343K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 8.3% | 4,594 | 4,485 | $212K |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | 7.1% | 6,578 | 6,482 | $181K |
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 5.6% | 1,334 | 1,314 | $143K |
| 99202 | Office or other outpatient visit for the evaluation and management of a new patient, straightforward | 3.7% | 1,977 | 1,945 | $94K |
| 99501 | 3.3% | 946 | 912 | $84K | |
| 81025 | 2.8% | 11,075 | 10,751 | $72K | |
| J1050 | Injection, medroxyprogesterone acetate, 1 mg | 2.5% | 4,621 | 4,587 | $63K |
| 99201 | 1.1% | 973 | 955 | $27K | |
| J7307 | Etonogestrel (contraceptive) implant system, including implant and supplies | <1% | 65 | 63 | $26K |
19 more codes
| 90460 | Immunization administration through 18 years of age via any route, first or only component | <1% | 1,436 | $23K |
| 99502 | <1% | 109 | $18K | |
| 11981 | <1% | 179 | $16K | |
| S4993 | Contraceptive pills for birth control | <1% | 1,162 | $15K |
| 11982 | <1% | 120 | $13K | |
| Q0111 | Wet mounts, including preparations of vaginal, cervical or skin specimens | <1% | 3,788 | $12K |
| 90461 | <1% | 605 | $12K | |
| 99203 | Doctor's office visit, new patient (routine) | <1% | 114 | $8K |
| J7303 | Contraceptive supply, hormone containing vaginal ring, each | <1% | 243 | $7K |
| 58300 | <1% | 13 | $691.44 | |
| 90715 | <1% | 199 | $503.85 | |
| 87591 | Infectious agent detection by nucleic acid; Neisseria gonorrhoeae, amplified probe | <1% | 14 | $266.00 |
| 87491 | Infectious agent detection by nucleic acid; Chlamydia trachomatis, amplified probe | <1% | 14 | $266.00 |
| J0696 | Injection, ceftriaxone sodium, per 250 mg | <1% | 387 | $255.01 |
| 90686 | <1% | 96 | $32.84 | |
| 90651 | 0% | 82 | $0.00 | |
| 90734 | 0% | 67 | $0.00 | |
| 90710 | 0% | 25 | $0.00 | |
| 90633 | 0% | 26 | $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 officialPERKINS, ZANNA (DIRECTOR OF PATIENT BILLING)
| Provider | Location | Paid |
|---|---|---|
| State of South Carolina | Columbia, SC | $9.04M |
| State of South Carolina | Cayce, SC | $2.95M |
| State of South Carolina | Florence, SC | $1.65M |
| State of South Carolina | Spartanburg, SC | $1.33M |
| State of South Carolina | Orangeburg, SC | $1.12M |
| State of South Carolina | Greenville, SC | $1.11M |
| State of South Carolina | Columbia, SC | $1.06M |
| State of South Carolina | North Charleston, SC | $830K |
| State of South Carolina | Aiken, SC | $776K |
| State of South Carolina | Darlington, SC | $723K |
| State of South Carolina | Lexington, SC | $679K |
| State of South Carolina | Summerville, SC | $606K |
| State of South Carolina | Sumter, SC | $494K |
| State of South Carolina | Rock Hill, SC | $479K |
| State of South Carolina | Gaffney, SC | $384K |
| State of South Carolina | Lancaster, SC | $347K |
| State of South Carolina | Beaufort, SC | $308K |
| State of South Carolina | Pickens, SC | $292K |
| State of South Carolina | Mullins, SC | $291K |
| State of South Carolina | Camden, SC | $269K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.