Gastroenterology · Corvallis, OR
NPI
1760423289
Since 2006
Specialty
Gastroenterology
Code 174400000X
Group practices
4
Medicare group memberships
Hospitals
5
Hospital affiliations
3521 NW Samaritan Dr, Suite 101
Corvallis, OR, 97330
Phone (541) 768-6119
Groups this clinician bills Medicare through
Medicare paid, 2024
$128K
2,666 services
Medicare patients, 2024
513
Average age 72
Drug cost, 2024
$513K
1,173 prescriptions
Company payments, 2024
$13.75
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Gregory D Schwartz was code 45385 (colonoscopy - lesion removal), 178 times for 177 patients. In total Gregory D Schwartz billed 2,666 services in 51 codes, and Medicare paid $128K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-03-21.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 45385 Colonoscopy - Lesion Removal | Facility | 178 | 177 | $193.17 | $34K |
| 45380 Lower GI Endoscopy - Other | Facility | 154 | 154 | $98.91 | $15K |
| 43239 Upper GI Endoscopy | Facility | 108 | 105 | $59.39 | $6,414 |
| G0105 Colorectal cancer screening; colonoscopy on individual at high risk | Facility | 45 | 45 | $169.74 | $7,638 |
| 99214 Office E&M - Established | Office | 45 | 38 | $79.43 | $3,574 |
| 43248 Upper GI Endoscopy | Facility | 36 | 36 | $93.95 | $3,382 |
| 99213 Office E&M - Established | Office | 31 | 26 | $56.17 | $1,741 |
| 99222 Hospital E&M - Initial | Facility | 21 | 20 | $96.61 | $2,029 |
| G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Facility | 17 | 17 | $171.63 | $2,918 |
| 45378 Lower GI Endoscopy - Other | Facility | 15 | 15 | $124.56 | $1,868 |
| 43235 Upper GI Endoscopy | Facility | 14 | 14 | $65.33 | $915 |
| 99204 Office E&M - New | Office | 13 | 13 | $107.81 | $1,402 |
| 99223 Hospital E&M - Initial | Facility | 12 | 12 | $125.90 | $1,511 |
By year: 2022 $121K for 2,884 services; 2023 $114K for 2,211 services; 2024 $128K for 2,666 services.
Medicare prescription drug claims, 2024
In 2024, the drug Gregory D Schwartz prescribed most often to Medicare patients was Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg), with 469 prescriptions and refills. In total Gregory D Schwartz wrote 1,173 Medicare prescriptions that cost $513K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte Sodium Chloride/Nahco3/Kcl/Peg | 469 | 469 | 461 | $13K |
| Omeprazole Generic | 181 | 344 | 47 | $2,111 |
| Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates | 66 | 66 | 66 | $4,575 |
| Pantoprazole Sodium Generic | 42 | 82 | 13 | $1,753 |
| Cholestyramine Cholestyramine (With Sugar) | 35 | 52 | Under 11 | $1,619 |
| Azathioprine Generic | 31 | 63 | Under 11 | $1,076 |
| Sutab Sod Sulf/Pot Chloride/Mag Sulf | 29 | 29 | 29 | $4,588 |
| Budesonide Dr Budesonide | 28 | 45 | Under 11 | $3,049 |
| Ondansetron Hcl Generic | 26 | 26 | Under 11 | $159 |
| Gavilyte-N Sodium Chloride/Nahco3/Kcl/Peg | 25 | 25 | 25 | $503 |
| Mesalamine Generic | 25 | 38 | Under 11 | $11K |
| Promethazine Hcl Generic | 18 | 18 | Under 11 | $40.14 |
| Humira(Cf) Pen Adalimumab | 14 | 14 | Under 11 | $92K |
| Ondansetron Odt Ondansetron | 14 | 14 | Under 11 | $125 |
| Gavilyte-G Peg3350/Sod Sulf,bicarb,cl/Kcl | 13 | 13 | 13 | $241 |
Brand drugs: 253 claims; generic drugs: 920 claims.
Money and other things of value reported by the companies
In 2024, drug and medical device companies paid Gregory D Schwartz $13.75 ($13.75 in general payments such as food, travel and fees) from 1 company. The largest payer was Boston Scientific Corporation with $13.75.
| Company | Payments | Amount |
|---|---|---|
| Boston Scientific Corporation BSX | 1 | $13.75 |
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.