Doctor profile · Federal record
Dr. Haixin Xu, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Canoga Park, CA
- NPI 1124019138
- Accepts Medicare
- MIPS 83.6 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7111 Winnetka Ave, Suite 4
Canoga Park, CA 913063646
(818) 888-3123
fax (818) 888-3331
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A66736
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124019138. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,061
Distinct HCPCS
10
Medicare allowed
$267,376
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 760 | 227 | $99 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 757 | 111 | $80 | |
36415 |
Insertion of needle into vein for collection of blood sample | 371 | 211 | $8 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 334 | 49 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 199 | 147 | $139 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 170 | 170 | $141 | |
99238 |
Hospital discharge day management, 30 minutes or less | 75 | 52 | $86 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 64 | 62 | $193 | |
90688 |
Influenza vaccine, quadrivalent, 0.5 ml dosage | 58 | 58 | $20 | |
G0008 |
Administration of influenza virus vaccine | 55 | 55 | $30 |
In context: peer comparison
Among 3 peers in Canoga Park Internal Medicine Physician, average services per provider: 200. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$285
Transactions
11
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 4 | $96.15 | |
| Amgen INC. | 2 | $51.97 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $34.50 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $30.45 | |
| Kowa Pharmaceuticals America, INC. | 1 | $24.91 | |
| GlaxoSmithKline, LLC. | 1 | $24.54 | |
| Otsuka America Pharmaceutical, INC. | 1 | $22.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,409
Patients
662
Total drug cost
$145,718
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 463 | 102 | $5,985 |
| Atorvastatin Calcium | Generic | 384 | 80 | $6,544 |
| Levothyroxine Sodium | Generic | 375 | 68 | $5,657 |
| Eliquis (Apixaban) | Brand | 241 | 27 | $85,663 |
| Metformin Hcl | Generic | 231 | 49 | $2,706 |
| Losartan Potassium | Generic | 217 | 51 | $3,777 |
| Lisinopril | Generic | 203 | 31 | $2,314 |
| Omeprazole | Generic | 192 | 42 | $3,396 |
| Gabapentin | Generic | 180 | 37 | $3,173 |
| Simvastatin | Generic | 174 | 35 | $2,431 |
Hospital affiliations
Frequently asked questions
What is Dr. Haixin Xu's medical specialty?
Dr. Haixin Xu practices Internal Medicine Physician in Canoga Park, CA.
Where does Dr. Haixin Xu practice?
Dr. Haixin Xu practices at 7111 Winnetka Ave, Canoga Park, CA 913063646. Office phone: 8188883123.
What is Dr. Haixin Xu's NPI?
Dr. Haixin Xu's National Provider Identifier (NPI) is 1124019138, issued by NPPES.
Does Dr. Haixin Xu accept Medicare assignment?
Yes. Dr. Haixin Xu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Haixin Xu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.