Doctor profile · Federal record
Dr. Andrea Chan, M. D.
Urology Physician (CMS: Urology) · Monterey, CA
- NPI 1154681906
- Accepts Medicare
- MIPS 80.2 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
23845 Holman Hwy Ste 203
Monterey, CA 939405901
(831) 624-3579
fax (831) 866-1529
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- May 11, 2018
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- California #A120129
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154681906. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
727
Distinct HCPCS
10
Medicare allowed
$65,776
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
51798 |
Ultrasound measurement of bladder capacity after voiding | 143 | 108 | $12 | |
81002 |
Urinalysis, manual test | 112 | 84 | $3 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 83 | 64 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 70 | 53 | $93 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 63 | 63 | $170 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 57 | 57 | $116 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 45 | 41 | $132 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 38 | 33 | $251 | |
51702 |
Simple insertion of temporary bladder tube | 31 | 22 | $65 | |
51741 |
Electronic assessment of bladder emptying | 23 | 23 | $7 |
In context: peer comparison
Among 4 peers in Monterey Urology Physician, average services per provider: 106. This provider delivers 6.9× the peer median.Open Payments
Industry payments received
All-time total
$2,755
Transactions
23
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 6 | $2,518.08 | |
| Boston Scientific Corporation | 12 | $132.57 | |
| Urogen Pharma, INC. | 1 | $28.51 | |
| Immunitybio, INC. | 1 | $21.59 | |
| Karl Storz Endoscopy-America | 1 | $20.01 | |
| Abbvie INC. | 1 | $17.86 | |
| Dentsply Ih Ab | 1 | $16.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
157
Patients
69
Total drug cost
$27,839
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 37 | 23 | $741 |
| Myrbetriq (Mirabegron) | Brand | 32 | 0 | $24,452 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 25 | 20 | $183 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 21 | 15 | $491 |
| Finasteride | Generic | 18 | 0 | $350 |
| Ciprofloxacin Hcl | Generic | 12 | 11 | $134 |
| Estradiol | Generic | 12 | 0 | $1,488 |
Frequently asked questions
What is Dr. Andrea Chan's medical specialty?
Dr. Andrea Chan practices Urology Physician in Monterey, CA.
Where does Dr. Andrea Chan practice?
Dr. Andrea Chan practices at 23845 Holman Hwy Ste 203, Monterey, CA 939405901. Office phone: 8316243579.
What is Dr. Andrea Chan's NPI?
Dr. Andrea Chan's National Provider Identifier (NPI) is 1154681906, issued by NPPES.
Does Dr. Andrea Chan accept Medicare assignment?
Yes. Dr. Andrea Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrea Chan commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Urinalysis, manual test (HCPCS 81002); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.