Doctor profile · Federal record
Dr. Catherine Wang, M.D.
Family Medicine Physician (CMS: Family Practice) · Concord, CA
- NPI 1336219468
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2001 Diamond Blvd # C-100
Concord, CA 945205737
(415) 291-0480
fax (415) 252-7176 - Mailing address
-
1 Embarcadero Ctr Ste 1900
San Francisco, CA 941113723
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- March 14, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A72030
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336219468. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
497
Distinct HCPCS
10
Medicare allowed
$46,564
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 184 | 86 | $107 | |
36415 |
Insertion of needle into vein for collection of blood sample | 79 | 63 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 59 | 45 | $151 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 31 | 31 | $153 | |
G0008 |
Administration of influenza virus vaccine | 29 | 29 | $36 | |
90662 |
Influenza vaccine split virus, preservative free | 25 | 25 | $69 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 23 | 23 | $270 | |
G0009 |
Administration of pneumococcal vaccine | 22 | 22 | $36 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 16 | 16 | $17 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 16 | 16 | $68 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 62. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$37
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $19.66 | |
| PFIZER INC. | 1 | $17.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
415
Patients
107
Total drug cost
$30,225
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 56 | 22 | $905 |
| Atorvastatin Calcium | Generic | 42 | 20 | $630 |
| Lorazepam | Generic | 38 | 0 | $127 |
| Lisinopril | Generic | 35 | 14 | $440 |
| Rosuvastatin Calcium | Generic | 33 | 15 | $1,274 |
| Sertraline Hcl | Generic | 29 | 0 | $376 |
| Gabapentin | Generic | 27 | 0 | $884 |
| Amlodipine Besylate | Generic | 24 | 12 | $236 |
| Escitalopram Oxalate | Generic | 23 | 0 | $531 |
| Losartan Potassium | Generic | 23 | 13 | $363 |
Hospital affiliations
Frequently asked questions
What is Dr. Catherine Wang's medical specialty?
Dr. Catherine Wang practices Family Medicine Physician in Concord, CA.
Where does Dr. Catherine Wang practice?
Dr. Catherine Wang practices at 2001 Diamond Blvd # C-100, Concord, CA 945205737. Office phone: 4152910480.
What is Dr. Catherine Wang's NPI?
Dr. Catherine Wang's National Provider Identifier (NPI) is 1336219468, issued by NPPES.
Does Dr. Catherine Wang accept Medicare assignment?
Yes. Dr. Catherine Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Wang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.