Doctor profile · Federal record
Dr. Andrew Giem, M.D.
Urology Physician (CMS: Urology) · Urology Physician · Stockton, CA
- NPI 1861616799
- Accepts Medicare
- 22 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2545 W Hammer Ln
Stockton, CA 952092839
(209) 957-7050 - Mailing address
-
600 Coffee RD
Modesto, CA 953554201
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- January 25, 2022
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State licenses (2)
- California #A109261 · Tennessee #AC5611000-5984
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861616799. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$768
Transactions
9
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edap Technomed Inc | 9 | $768.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,009
Patients
429
Total drug cost
$73,424
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 450 | 177 | $8,919 |
| Finasteride | Generic | 197 | 71 | $3,034 |
| Terazosin Hcl | Generic | 58 | 20 | $3,095 |
| Myrbetriq (Mirabegron) | Brand | 53 | 19 | $50,252 |
| Trospium Chloride | Generic | 51 | 17 | $1,838 |
| Tadalafil | Generic | 40 | 22 | $1,178 |
| Dutasteride | Generic | 34 | 18 | $1,718 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 30 | 28 | $197 |
| Potassium Citrate Er (Potassium Citrate) | Brand | 29 | 12 | $2,241 |
| Amoxicillin | Generic | 28 | 23 | $223 |
Frequently asked questions
What is Dr. Andrew Giem's medical specialty?
Dr. Andrew Giem practices Urology Physician in Stockton, CA.
Where does Dr. Andrew Giem practice?
Dr. Andrew Giem practices at 2545 W Hammer Ln, Stockton, CA 952092839. Office phone: 2099577050.
What is Dr. Andrew Giem's NPI?
Dr. Andrew Giem's National Provider Identifier (NPI) is 1861616799, issued by NPPES.
Does Dr. Andrew Giem accept Medicare assignment?
Yes. Dr. Andrew Giem accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.