Physician
WK Regional Perinatal Group
WK Regional Perinatal Group was paid $5.31M by Medicaid between Jan 2018 and Dec 2024, across 18 billing codes. Its largest line is 76819, Fetal biophysical profile; without non-stress testing — 20% of everything it billed.
33Billing provider infoWK REGIONAL PERINATAL GROUP
SHREVEPORT, LA 71118
SHREVEPORT, LA 71118
33aNPI1871728956assigned 05/19/2009
33bProvider typeMaternal & Fetal Medicine Physician
28Total paid$5.31M
24GClaims83,155
24DCodes billed18
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Maternal & Fetal Medicine Physician providers in Louisiana
Rank by total paid#2 of 7
Median peer was paid$2.17M
This provider vs. median2.5×
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 GAVIN, GREG controls 18+ 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 | 13,669 | $891K | |
| 2019 | 12,873 | $790K | |
| 2020 | 12,716 | $837K | |
| 2021 | 12,832 | $798K | |
| 2022 | 11,475 | $763K | |
| 2023 | 10,061 | $666K | |
| 2024incomplete | 9,529 | $569K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 76819 | Fetal biophysical profile; without non-stress testing | 20% | 16,572 | 11,126 | $1.07M |
| 76820 | 17% | 18,351 | 12,525 | $907K | |
| 76811 | Ultrasound, pregnant uterus, real time with image documentation, fetal and maternal evaluation, detailed | 14% | 4,625 | 4,341 | $721K |
| 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 | 13% | 11,332 | 8,617 | $669K |
| 76816 | Ultrasound, pregnant uterus, real time with image documentation, follow-up | 9.9% | 8,445 | 7,151 | $526K |
| 76805 | Ultrasound, pregnant uterus, real time with image documentation, fetal and maternal evaluation | 7.2% | 4,636 | 4,314 | $384K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 5.2% | 6,800 | 4,994 | $274K |
| 76817 | Ultrasound, pregnant uterus, real time with image documentation, transvaginal | 4.7% | 4,218 | 3,027 | $252K |
| 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 | 4.6% | 2,706 | 2,556 | $246K |
| 99205 | Prolong outpt/office vis | 2.8% | 1,290 | 1,216 | $148K |
| 76821 | 1.6% | 1,459 | 1,035 | $87K | |
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | <1% | 202 | 179 | $15K |
6 more codes
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 officialGAVIN, GREG (NETWORK ADMINISTRATOR)
| Provider | Location | Paid |
|---|---|---|
| Willis Knighton Medical Center & M R Manchandia | Bossier City, LA | $2.13M |
| D Gregory Bell MD and Willis-Knighton Medical Center | Coushatta, LA | $1.87M |
| WK Pierremont Hospitalists | Shreveport, LA | $1.84M |
| WK Tri-State Medical Clinic | Shreveport, LA | $1.61M |
| WK Pierremont Ent | Shreveport, LA | $411K |
| WK Orthopedic Clinic | Shreveport, LA | $146K |
| WK Moller Cassiere Clinic | Shreveport, LA | $53K |
| Indira Sastry and Willis-Knighton | Shreveport, LA | $35K |
| WK Pierremont Ob-Gyn Specialists | Shreveport, LA | $33K |
| WK Gastroenterology Associates | Shreveport, LA | $21K |
| WK River Cities Interventional Pain | Shreveport, LA | $16K |
| WK Signature Urology Clinic | Shreveport, LA | $15K |
| Family Medical Center | Shreveport, LA | $14K |
| WK Louisiana Family Practice | Bossier City, LA | $11K |
| WK Pinnacle Gastroenterology | Shreveport, LA | $2K |
| WK Bossier Ob-Gyn | Bossier City, LA | $1K |
| WK North Shreveport Family Medicine | Shreveport, LA | $274.08 |
| WK Haughton Medical Group | Bossier City, LA | $0.00 |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.