Doctor profile · Federal record
Dr. Tei Chen Wang, M.D.
Internal Medicine Physician (CMS: General Practice) · West Covina, CA
- NPI 1679523906
- Accepts Medicare
- 57 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 W West Covina Pkwy, Ste 100
West Covina, CA 917902708
(626) 856-2226
fax (626) 960-2125 - Mailing address
-
8510 Balboa Blvd 150
Northridge, CA 913255810
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 4, 2015
- Year of graduation
- 1969 — 57 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A30323
- Medicaid
- CA #00A303230
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679523906. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
122
Distinct HCPCS
4
Medicare allowed
$11,279
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 71 | 61 | $92 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $122 | |
96372 |
Injection of drug or substance under skin or into muscle | 16 | 14 | $16 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 12 | $138 |
In context: peer comparison
Among 9 peers in West Covina Internal Medicine Physician, average services per provider: 176. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
300
Patients
175
Total drug cost
$16,945
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 41 | 41 | $162 |
| Cephalexin | Generic | 38 | 36 | $264 |
| Losartan Potassium | Generic | 31 | 15 | $710 |
| Mupirocin | Generic | 27 | 24 | $209 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 23 | 23 | $266 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 19 | 12 | $896 |
| Hydrochlorothiazide | Generic | 17 | 0 | $121 |
| Metformin Hcl | Generic | 17 | 0 | $305 |
| Amlodipine Besylate | Generic | 13 | 0 | $142 |
| Doxycycline Hyclate | Generic | 13 | 12 | $143 |
Frequently asked questions
What is Dr. Tei Chen Wang's medical specialty?
Dr. Tei Chen Wang practices Internal Medicine Physician in West Covina, CA.
Where does Dr. Tei Chen Wang practice?
Dr. Tei Chen Wang practices at 1500 W West Covina Pkwy, West Covina, CA 917902708. Office phone: 6268562226.
What is Dr. Tei Chen Wang's NPI?
Dr. Tei Chen Wang's National Provider Identifier (NPI) is 1679523906, issued by NPPES.
Does Dr. Tei Chen Wang accept Medicare assignment?
Yes. Dr. Tei Chen Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tei Chen Wang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.