Doctor profile · Federal record
Dr. Mengying Guo
Internal Medicine Physician · Torrance, CA
- NPI 1235664301
- 9 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1000 W Carson St # 400
Torrance, CA 905022004
(310) 222-2401 - Additional location
-
26800 Crown Valley Pkwy Ste 315
Mission Viejo, CA 926918039
(949) 364-6000 - Mailing address
-
26800 Crown Valley Pkwy Ste 315
Mission Viejo, CA 926918039
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- November 2, 2021
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A158952
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235664301. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
71
Distinct HCPCS
3
Medicare allowed
$9,406
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 31 | $137 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 22 | $97 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 11 | $191 |
In context: peer comparison
Among 52 peers in this city , average services per provider: 143. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
292
Patients
149
Total drug cost
$4,641
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 66 | 43 | $1,100 |
| Amlodipine Besylate | Generic | 43 | 26 | $290 |
| Levothyroxine Sodium | Generic | 42 | 22 | $686 |
| Losartan Potassium | Generic | 36 | 22 | $388 |
| Rosuvastatin Calcium | Generic | 25 | 14 | $1,149 |
| Metoprolol Succinate | Generic | 22 | 11 | $327 |
| Lisinopril | Generic | 17 | 0 | $178 |
| Metformin Hcl | Generic | 15 | 11 | $116 |
| Simvastatin | Generic | 15 | 0 | $206 |
| Carvedilol | Generic | 11 | 0 | $199 |
Frequently asked questions
What is Dr. Mengying Guo's medical specialty?
Dr. Mengying Guo practices Internal Medicine Physician in Torrance, CA.
Where does Dr. Mengying Guo practice?
Dr. Mengying Guo practices at 1000 W Carson St # 400, Torrance, CA 905022004. Office phone: 3102222401.
What is Dr. Mengying Guo's NPI?
Dr. Mengying Guo's National Provider Identifier (NPI) is 1235664301, issued by NPPES.
What procedures does Dr. Mengying Guo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.