Doctor profile · Federal record
Dr. Zhaijun Fan, DO
Family Medicine Physician (CMS: Family Practice) · South Bend, IN
- NPI 1124225578
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1815 E Ireland RD
South Bend, IN 466142845
(574) 647-1750
fax (574) 647-1748 - Additional location
-
3301 County Road 6 E
Elkhart, IN 465147673
(574) 266-5342
fax (574) 266-5847 - Additional location
-
6913 N Main St
Granger, IN 465308039
(574) 647-1500
fax (574) 243-4306 - Mailing address
-
710 N. Niles Ave
South Bend, IN 466171924
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- April 1, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Indiana #02003570A
- Medicaid
- IN #200977390
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124225578. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
628
Distinct HCPCS
10
Medicare allowed
$52,495
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 216 | 200 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 157 | 144 | $84 | |
81003 |
Automated urinalysis test | 56 | 51 | $2 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 39 | 38 | $155 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 37 | 37 | $103 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 28 | 28 | $39 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 21 | 21 | $16 | |
71046 |
X-ray of chest, 2 views | 19 | 19 | $20 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 19 | 19 | $52 | |
69210 |
Removal of impacted ear wax | 13 | 13 | $44 |
In context: peer comparison
Among 41 peers in South Bend Family Medicine Physician, average services per provider: 88. This provider delivers 7.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
550
Patients
537
Total drug cost
$5,799
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 102 | 100 | $728 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 98 | 95 | $894 |
| Prednisone | Generic | 85 | 85 | $211 |
| Doxycycline Monohydrate | Generic | 63 | 62 | $616 |
| Diclofenac Sodium | Generic | 33 | 33 | $793 |
| Ofloxacin | Generic | 28 | 26 | $847 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 22 | 22 | $223 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 21 | 21 | $555 |
| Amoxicillin | Generic | 21 | 21 | $71 |
| Erythromycin (Erythromycin Base) | Brand | 17 | 16 | $191 |
Frequently asked questions
What is Dr. Zhaijun Fan's medical specialty?
Dr. Zhaijun Fan practices Family Medicine Physician in South Bend, IN.
Where does Dr. Zhaijun Fan practice?
Dr. Zhaijun Fan practices at 1815 E Ireland RD, South Bend, IN 466142845. Office phone: 5746471750.
What is Dr. Zhaijun Fan's NPI?
Dr. Zhaijun Fan's National Provider Identifier (NPI) is 1124225578, issued by NPPES.
Does Dr. Zhaijun Fan accept Medicare assignment?
Yes. Dr. Zhaijun Fan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zhaijun Fan 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); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.