Doctor profile · Federal record
Dr. Charles Yoh, M.D.
Surgery Physician (CMS: General Surgery) · Redlands, CA
- NPI 1235140401
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
245 Terracina Blvd Ste 202
Redlands, CA 923734867
(909) 355-0201 - Additional location
-
2 W Fern Ave
Redlands, CA 923735916
(909) 793-3311
fax (909) 335-1936 - Mailing address
-
Po Box 35380
Las Vegas, NV 891335380
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- January 17, 2026
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- California #A81064
- Medicaid
- CA #00A810640
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235140401. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
36
Distinct HCPCS
2
Medicare allowed
$4,398
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 21 | 21 | $115 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 15 | $132 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 27. This provider delivers 1.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
47
Patients
43
Total drug cost
$199
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 25 | 24 | $106 |
| Ibuprofen | Generic | 22 | 19 | $93 |
Frequently asked questions
What is Dr. Charles Yoh's medical specialty?
Dr. Charles Yoh practices Surgery Physician in Redlands, CA.
Where does Dr. Charles Yoh practice?
Dr. Charles Yoh practices at 245 Terracina Blvd Ste 202, Redlands, CA 923734867. Office phone: 9093550201.
What is Dr. Charles Yoh's NPI?
Dr. Charles Yoh's National Provider Identifier (NPI) is 1235140401, issued by NPPES.
Does Dr. Charles Yoh accept Medicare assignment?
Yes. Dr. Charles Yoh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Yoh commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.