Doctor profile · Federal record
Dr. Wei-Tzuoh Chen, MD
Internal Medicine Physician · Nephrology Physician · Visalia, CA
- NPI 1184732398
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
431 S Bridge Street
Visalia, CA 93277
(559) 732-4662
fax (559) 636-2733
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- June 24, 2011
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A34640
- Medicaid
- CA #00A346400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184732398. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,503
Distinct HCPCS
10
Medicare allowed
$246,925
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0885 |
Injection, epoetin alfa, (for non-esrd use), 1000 units | 2,900 | 24 | $7 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 353 | 133 | $91 | |
36415 |
Insertion of needle into vein for collection of blood sample | 342 | 107 | $8 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 303 | 107 | $8 | |
85046 |
Red blood count automated, with additional calculations | 301 | 107 | $5 | |
80053 |
Blood test, comprehensive group of blood chemicals | 288 | 107 | $10 | |
82306 |
Vitamin d-3 level | 287 | 107 | $29 | |
83970 |
Parathormone (parathyroid hormone) level | 287 | 107 | $40 | |
83735 |
Magnesium level | 285 | 106 | $7 | |
84100 |
Phosphate level | 284 | 107 | $5 |
In context: peer comparison
Among 22 peers in Visalia Internal Medicine Physician, average services per provider: 771. This provider delivers 8.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
642
Patients
53
Total drug cost
$243,142
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prosol (Parenteral Amino Acid 20% No.1) | Brand | 171 | 0 | $35,411 |
| Clinolipid (Fat Emulsion/Olive/Soy/Phospho) | Brand | 78 | 0 | $23,089 |
| Sevelamer Carbonate | Generic | 70 | 19 | $39,696 |
| Allopurinol | Generic | 59 | 16 | $1,570 |
| Amlodipine Besylate | Generic | 54 | 18 | $648 |
| Carvedilol | Generic | 42 | 0 | $260 |
| Veltassa (Patiromer Calcium Sorbitex) | Brand | 28 | 0 | $44,071 |
| Velphoro (Sucroferric Oxyhydroxide) | Brand | 23 | 0 | $69,830 |
| Hydralazine Hcl | Generic | 20 | 0 | $333 |
| Midodrine Hcl | Generic | 19 | 0 | $4,794 |
Frequently asked questions
What is Dr. Wei-Tzuoh Chen's medical specialty?
Dr. Wei-Tzuoh Chen practices Internal Medicine Physician in Visalia, CA.
Where does Dr. Wei-Tzuoh Chen practice?
Dr. Wei-Tzuoh Chen practices at 431 S Bridge Street, Visalia, CA 93277. Office phone: 5597324662.
What is Dr. Wei-Tzuoh Chen's NPI?
Dr. Wei-Tzuoh Chen's National Provider Identifier (NPI) is 1184732398, issued by NPPES.
What procedures does Dr. Wei-Tzuoh Chen commonly perform?
Top Medicare-reported procedures in 2023: Injection, epoetin alfa, (for non-esrd use), 1000 units (HCPCS J0885); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.