Doctor profile · Federal record
Dr. Christopher Knopick, MD
Urology Physician (CMS: Urology) · Vallejo, CA
- NPI 1144426636
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
975 Sereno Dr
Vallejo, CA 945892441
(707) 651-1092 - Mailing address
-
1992 Yosemite RD
Berkeley, CA 947071651
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- December 16, 2023
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Colorado #47713
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144426636. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$60
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| C. R. Bard, INC. & Subsidiaries | 2 | $60.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,732
Patients
657
Total drug cost
$121,434
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Finasteride | Generic | 583 | 189 | $9,132 |
| Tamsulosin Hcl | Generic | 525 | 176 | $10,161 |
| Trospium Chloride | Generic | 117 | 46 | $4,609 |
| Ciprofloxacin Hcl | Generic | 106 | 80 | $705 |
| Myrbetriq (Mirabegron) | Brand | 75 | 22 | $81,358 |
| Trospium Chloride ER (Trospium Chloride) | Brand | 49 | 17 | $8,716 |
| Tadalafil | Generic | 43 | 17 | $919 |
| Cefadroxil | Generic | 37 | 26 | $366 |
| Terazosin Hcl | Generic | 37 | 14 | $1,846 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 35 | 30 | $313 |
Hospital affiliations
Frequently asked questions
What is Dr. Christopher Knopick's medical specialty?
Dr. Christopher Knopick practices Urology Physician in Vallejo, CA.
Where does Dr. Christopher Knopick practice?
Dr. Christopher Knopick practices at 975 Sereno Dr, Vallejo, CA 945892441. Office phone: 7076511092.
What is Dr. Christopher Knopick's NPI?
Dr. Christopher Knopick's National Provider Identifier (NPI) is 1144426636, issued by NPPES.
Does Dr. Christopher Knopick accept Medicare assignment?
Yes. Dr. Christopher Knopick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.