Doctor profile · Federal record
Dr. Aileen Wang
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Greenbrae, CA
- NPI 1801167887
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
900 S Eliseo Dr Ste 201
Greenbrae, CA 949042153
(415) 461-1780
fax (415) 461-7378 - Additional location
-
355 Abbott St Ste 200
Salinas, CA 939014483
(831) 422-3636
fax (831) 422-1255 - Additional location
-
8268 164Th St, N Building
Jamaica, NY 114321121
(718) 883-3000 - Mailing address
-
100 Wilson RD Ste 100
Monterey, CA 939407885
Credentials & registration
- NPI registered
- January 2012 — 14 yrs on file
- Profile last updated
- September 25, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #A131136
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801167887. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
64
Distinct HCPCS
3
Medicare allowed
$7,438
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 31 | 31 | $176 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 19 | 15 | $3 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 12 | $136 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 21. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$492
Transactions
11
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | 3 | $213.63 | |
| Novartis Pharmaceuticals Corporation | 2 | $107.79 | |
| BETA BIONICS, INC. | 2 | $76.48 | |
| Novo Nordisk Inc | 2 | $38.78 | |
| Radius Health, Inc. | 1 | $31.40 | |
| Lilly USA, LLC | 1 | $24.33 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Aileen Wang's medical specialty?
Dr. Aileen Wang practices Endocrinology, Diabetes & Metabolism Physician in Greenbrae, CA.
Where does Dr. Aileen Wang practice?
Dr. Aileen Wang practices at 900 S Eliseo Dr Ste 201, Greenbrae, CA 949042153. Office phone: 4154611780.
What is Dr. Aileen Wang's NPI?
Dr. Aileen Wang's National Provider Identifier (NPI) is 1801167887, issued by NPPES.
Does Dr. Aileen Wang accept Medicare assignment?
Dr. Aileen Wang does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Aileen Wang commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.