Doctor profile · Federal record
Dr. Xiaojun Yan, MD
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Brooklyn, NY
- NPI 1033110788
- MIPS 89.3 / 100 · 2023
- 32 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3131 Kings Hwy, Suite D10
Brooklyn, NY 11234
(718) 252-3590
fax (718) 252-6957
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- March 24, 2011
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- New York #196486
- Medicaid
- NY #01523142
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033110788. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,234
Distinct HCPCS
10
Medicare allowed
$465,040
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,696 | 245 | $87 | |
94010 |
Test to measure expiratory airflow and volume | 1,626 | 597 | $31 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,479 | 540 | $102 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 184 | 184 | $127 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 153 | 142 | $45 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 152 | 76 | $132 | |
94729 |
Test to examine how well the lungs exchange gases | 147 | 137 | $66 | |
94016 |
Test to measure expiratory airflow and volume initiated by patient and evaluated by provider | 145 | 136 | $26 | |
94726 |
Test to determine lung volumes using sensors | 145 | 136 | $63 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 117 | 111 | $145 |
In context: peer comparison
Among 39 peers in this city , average services per provider: 162. This provider delivers 38× the peer median.Open Payments
Industry payments received
All-time total
$32,050
Transactions
111
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 48 | $26,360.92 | |
| GlaxoSmithKline, LLC. | 20 | $4,350.89 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 9 | $260.65 | |
| Insmed, Inc. | 6 | $224.09 | |
| Regeneron Healthcare Solutions, Inc. | 6 | $187.17 | |
| GENZYME CORPORATION | 5 | $167.87 | |
| Philips North America LLC | 4 | $164.06 | |
| Actelion Pharmaceuticals US, Inc. | 5 | $138.26 | |
| Mylan Specialty L.P. | 2 | $50.33 | |
| Amgen Inc. | 2 | $44.20 | |
| ANI Pharmaceuticals, Inc. | 1 | $30.98 | |
| INOGEN, INC. | 1 | $29.56 | |
| Baxter Healthcare | 1 | $24.10 | |
| PFIZER INC. | 1 | $16.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,681
Patients
1,685
Total drug cost
$1,928,053
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 1,450 | 276 | $1,087,161 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 1,257 | 408 | $42,619 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 457 | 118 | $341,482 |
| Prednisone | Generic | 452 | 239 | $1,382 |
| Azithromycin | Generic | 333 | 122 | $4,653 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 330 | 79 | $175,672 |
| Montelukast Sodium | Generic | 322 | 85 | $3,965 |
| Azelastine Hcl | Generic | 165 | 74 | $4,242 |
| Rifampin | Generic | 156 | 25 | $7,800 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 153 | 36 | $101,776 |
Frequently asked questions
What is Dr. Xiaojun Yan's medical specialty?
Dr. Xiaojun Yan practices Pulmonary Disease Physician in Brooklyn, NY.
Where does Dr. Xiaojun Yan practice?
Dr. Xiaojun Yan practices at 3131 Kings Hwy, Brooklyn, NY 11234. Office phone: 7182523590.
What is Dr. Xiaojun Yan's NPI?
Dr. Xiaojun Yan's National Provider Identifier (NPI) is 1033110788, issued by NPPES.
Does Dr. Xiaojun Yan accept Medicare assignment?
Dr. Xiaojun Yan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Xiaojun Yan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Test to measure expiratory airflow and volume (HCPCS 94010); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.