Doctor profile · Federal record
Dr. Xiaofei Wei
Internal Medicine Physician (CMS: Internal Medicine) · Adolescent Medicine (Internal Medicine) Physician · Norwalk, CT
- NPI 1043442148
- Accepts Medicare
- MIPS 81.7 / 100 · 2023
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
761 Main Ave, Suite 201
Norwalk, CT 068511080
(203) 838-4000
fax (203) 845-9535 - Mailing address
-
761 Main Ave 201
Norwalk, CT 068511080
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Profile last updated
- October 5, 2015
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #051028
- Medicaid
- CT #004236130
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043442148. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,013
Distinct HCPCS
10
Medicare allowed
$97,170
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 272 | 172 | $136 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 198 | 134 | $96 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 141 | 141 | $138 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 74 | 71 | $16 | |
83036 |
Hemoglobin a1c level | 70 | 43 | $10 | |
G0008 |
Administration of influenza virus vaccine | 45 | 45 | $33 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 32 | 32 | $20 | |
90662 |
Influenza vaccine split virus, preservative free | 26 | 26 | $70 | |
G0009 |
Administration of pneumococcal vaccine | 24 | 24 | $33 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 22 | 22 | $281 |
In context: peer comparison
Among 20 peers in Norwalk Internal Medicine Physician, average services per provider: 111. This provider delivers 9.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,639
Patients
1,016
Total drug cost
$44,548
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 814 | 225 | $10,510 |
| Amlodipine Besylate | Generic | 428 | 125 | $3,519 |
| Losartan Potassium | Generic | 316 | 88 | $4,162 |
| Lisinopril | Generic | 262 | 79 | $2,314 |
| Hydrochlorothiazide | Generic | 247 | 68 | $1,097 |
| Levothyroxine Sodium | Generic | 240 | 60 | $4,094 |
| Metoprolol Succinate | Generic | 239 | 63 | $3,907 |
| Metformin Hcl | Generic | 223 | 60 | $2,123 |
| Rosuvastatin Calcium | Generic | 196 | 55 | $3,934 |
| Trazodone Hcl | Generic | 160 | 45 | $1,089 |
Frequently asked questions
What is Dr. Xiaofei Wei's medical specialty?
Dr. Xiaofei Wei practices Internal Medicine Physician in Norwalk, CT.
Where does Dr. Xiaofei Wei practice?
Dr. Xiaofei Wei practices at 761 Main Ave, Norwalk, CT 068511080. Office phone: 2038384000.
What is Dr. Xiaofei Wei's NPI?
Dr. Xiaofei Wei's National Provider Identifier (NPI) is 1043442148, issued by NPPES.
Does Dr. Xiaofei Wei accept Medicare assignment?
Yes. Dr. Xiaofei Wei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Xiaofei Wei 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.