Internal Medicine, Gastroenterology · Mobile, AL
NPI
1629008123
Since 2006
Specialty
Internal Medicine, Gastroenterology
Code 207RG0100X
Group practices
2
Medicare group memberships
Hospitals
2
Hospital affiliations
6701 Airport Blvd Ste A101
Mobile, AL, 36608
Phone (251) 660-3510
Groups this clinician bills Medicare through
Medicare paid, 2024
$76K
905 services
Medicare patients, 2024
403
Average age 72
Drug cost, 2024
$145K
1,096 prescriptions
Company payments, 2025
$156
From 5 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Lawrence J Parker Jr. was code 99233 (hospital e&m - subsequent), 204 times for 101 patients. In total Lawrence J Parker Jr. billed 905 services in 32 codes, and Medicare paid $76K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2023-01-13.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99233 Hospital E&M - Subsequent | Facility | 204 | 101 | $81.94 | $17K |
| 43239 Upper GI Endoscopy | Facility | 135 | 133 | $41.80 | $5,644 |
| 99223 Hospital E&M - Initial | Facility | 92 | 88 | $119.16 | $11K |
| 43249 Upper GI Endoscopy | Facility | 68 | 59 | $79.65 | $5,416 |
| 99214 Office E&M - Established | Office | 53 | 47 | $85.48 | $4,531 |
| 45384 Colonoscopy - Lesion Removal | Facility | 49 | 48 | $137.74 | $6,749 |
| 99232 Hospital E&M - Subsequent | Facility | 46 | 30 | $54.51 | $2,508 |
| 99204 Office E&M - New | Office | 38 | 38 | $77.59 | $2,949 |
| G0105 Colorectal cancer screening; colonoscopy on individual at high risk | Facility | 36 | 36 | $145.66 | $5,244 |
| 45378 Lower GI Endoscopy - Other | Facility | 31 | 31 | $109.34 | $3,390 |
| 99213 Office E&M - Established | Office | 19 | 19 | $58.11 | $1,104 |
| 99203 Office E&M - New | Office | 17 | 17 | $28.24 | $480 |
| G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility | 16 | 16 | $141.93 | $2,271 |
| 76981 Ultrasound - Nonspecific | Office | 16 | 14 | $56.63 | $906 |
| 99222 Hospital E&M - Initial | Facility | 15 | 15 | $84.60 | $1,269 |
By year: 2022 $105K for 1,180 services; 2023 $87K for 985 services; 2024 $76K for 905 services.
Lab tests billed to Medicare, 2022
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 88305 Surgical Pathology Examination | 80 | 38 | $28.26 | $2,261 |
Medicare prescription drug claims, 2024
In 2024, the drug Lawrence J Parker Jr. prescribed most often to Medicare patients was Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg), with 375 prescriptions and refills. In total Lawrence J Parker Jr. wrote 1,096 Medicare prescriptions that cost $145K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte Sodium Chloride/Nahco3/Kcl/Peg | 375 | 375 | 348 | $8,520 |
| Pantoprazole Sodium Generic | 198 | 373 | 82 | $1,229 |
| Suflave Peg 3350/Sod Sulf,chlr/Pot/Mag | 87 | 87 | 83 | $11K |
| Famotidine Generic | 73 | 137 | 30 | $986 |
| Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates | 49 | 49 | 49 | $3,274 |
| Dicyclomine Hcl Generic | 32 | 40 | 18 | $588 |
| Linzess Linaclotide | 29 | 35 | 11 | $19K |
| Sucralfate Generic | 29 | 51 | 15 | $2,004 |
| Gavilyte-C Peg3350/Sod Sulf,bicarb,cl/Kcl | 21 | 21 | 20 | $348 |
| Gavilyte-G Peg3350/Sod Sulf,bicarb,cl/Kcl | 20 | 20 | 20 | $407 |
| Gavilyte-N Sodium Chloride/Nahco3/Kcl/Peg | 17 | 17 | 16 | $268 |
| Dexlansoprazole Dr Dexlansoprazole | 14 | 22 | Under 11 | $2,288 |
| Omeprazole Generic | 13 | 23 | Under 11 | $215 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 12 | 12 | Under 11 | $393 |
| Creon Lipase/Protease/Amylase | 12 | 16 | Under 11 | $31K |
Brand drugs: 342 claims; generic drugs: 754 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Lawrence J Parker Jr. $156 ($156 in general payments such as food, travel and fees) from 5 companies. The largest payer was Abbvie Inc. with $65.95.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.