Doctor profile · Federal record
Dr. Paul Wetzel, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · San Luis Obispo, CA
- NPI 1366427221
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1551 Bishop St Ste 430
San Luis Obispo, CA 934014663
(805) 261-1044
fax (805) 250-7452
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- March 11, 2022
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A71477
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366427221. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,087
Distinct HCPCS
10
Medicare allowed
$168,325
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 253 | 253 | $242 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 203 | 139 | $128 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 166 | 166 | $112 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 100 | 97 | $69 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 97 | 97 | $166 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 62 | 62 | $178 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 48 | 48 | $178 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 45 | 42 | $130 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 39 | $91 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 31 | 31 | $112 |
In context: peer comparison
Among 5 peers in San Luis Obispo Gastroenterology Physician, average services per provider: 68. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$474
Transactions
30
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 18 | $217.92 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $73.49 | |
| Lilly USA, LLC | 2 | $51.66 | |
| Fresenius Kabi USA, LLC | 1 | $33.98 | |
| Qol Medical, LLC | 2 | $28.33 | |
| Intercept Pharmaceuticals, INC. | 1 | $22.41 | |
| Medtronic, INC. | 1 | $17.15 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $14.43 | |
| Janssen Biotech, INC. | 1 | $14.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
406
Patients
166
Total drug cost
$294,919
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 79 | 30 | $1,410 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 61 | 60 | $10,588 |
| Pantoprazole Sodium | Generic | 52 | 15 | $967 |
| Omeprazole | Generic | 50 | 21 | $875 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 40 | 40 | $3,284 |
| Humira(Cf) Pen (Adalimumab) | Brand | 24 | 0 | $246,547 |
| Loperamide (Loperamide Hcl) | Brand | 22 | 0 | $716 |
| Mesalamine | Generic | 22 | 0 | $19,097 |
| Balsalazide Disodium | Generic | 20 | 0 | $7,707 |
| Esomeprazole Magnesium | Generic | 14 | 0 | $489 |
Frequently asked questions
What is Dr. Paul Wetzel's medical specialty?
Dr. Paul Wetzel practices Gastroenterology Physician in San Luis Obispo, CA.
Where does Dr. Paul Wetzel practice?
Dr. Paul Wetzel practices at 1551 Bishop St Ste 430, San Luis Obispo, CA 934014663. Office phone: 8052611044.
What is Dr. Paul Wetzel's NPI?
Dr. Paul Wetzel's National Provider Identifier (NPI) is 1366427221, issued by NPPES.
Does Dr. Paul Wetzel accept Medicare assignment?
Yes. Dr. Paul Wetzel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Wetzel commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.