Doctor profile · Federal record
Dr. Jeffrey Weprin, MD
Gastroenterology Physician (CMS: Gastroenterology) · Portland, OR
- NPI 1205872884
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9701 Sw Barnes RD, Suite #300
Portland, OR 972256589
(503) 297-8081
fax (503) 292-6601 - Mailing address
-
541 Ne 20Th Ave Ste 225
Portland, OR 972322895
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 19, 2024
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Oregon #MD26436
- Medicaid (2)
- WA #8502528 · OR #241789
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205872884. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,640
Distinct HCPCS
10
Medicare allowed
$91,181
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 1,150 | 13 | $33 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 154 | 80 | $37 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 59 | 59 | $246 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 43 | 41 | $124 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 41 | 41 | $88 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 38 | 37 | $91 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $165 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 22 | 22 | $140 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 17 | 13 | $139 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 17 | 13 | $30 |
In context: peer comparison
Among 45 peers in Portland Gastroenterology Physician, average services per provider: 59. This provider delivers 28× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
326
Patients
157
Total drug cost
$39,134
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 99 | 32 | $1,625 |
| Pantoprazole Sodium | Generic | 81 | 21 | $1,168 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 51 | 49 | $8,671 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 31 | 30 | $658 |
| Ondansetron Odt (Ondansetron) | Brand | 25 | 25 | $135 |
| Mesalamine | Generic | 23 | 0 | $25,356 |
| Azathioprine | Generic | 16 | 0 | $1,521 |
Hospital affiliations
Frequently asked questions
What is Dr. Jeffrey Weprin's medical specialty?
Dr. Jeffrey Weprin practices Gastroenterology Physician in Portland, OR.
Where does Dr. Jeffrey Weprin practice?
Dr. Jeffrey Weprin practices at 9701 Sw Barnes RD, Portland, OR 972256589. Office phone: 5032978081.
What is Dr. Jeffrey Weprin's NPI?
Dr. Jeffrey Weprin's National Provider Identifier (NPI) is 1205872884, issued by NPPES.
Does Dr. Jeffrey Weprin accept Medicare assignment?
Yes. Dr. Jeffrey Weprin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Weprin commonly perform?
Top Medicare-reported procedures in 2023: Injection, infliximab, excludes biosimilar, 10 mg (HCPCS J1745); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.