Haifan Chen, M.D., D.O.
Family Medicine · Flushing, NY
At a glance
3808 Union St Ste 3L, Flushing, NY 11354-5670
NPPES record updated May 8, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
3808 Union St Ste 3LFlushing, NY 11354-5670
Additional reported practice locations
25220 Northern Blvd Unit DLittle Neck, NY 113621300
Phone: 6464535925
Fax: 6464535926
Education & affiliations
- Medical / professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology
- Graduation year
- 2002
- CMS specialties
- Family Practice · Osteopathic Manipulative Medicine
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Reported clinician measures
Measures below describe reported clinician performance in the stated period. They do not form an overall HCPList rating, and reporting differs between clinicians.
Published clinical measures
- Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
- 25%2024Published MIPS performance rate. Lower rates indicate better performance for this inverse measure. Measure: MIPS_EC_001_overall. Collection type: EHR. Measure denominator: 165.
- Diabetes: Eye Exam
- 46%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_117_overall. Collection type: EHR. Measure denominator: 26.
- Documentation of Current Medications in the Medical Record
- 100%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_130_overall. Collection type: EHR. Measure denominator: 263.
See all 13 reported measures
- Preventive Care and Screening: Screening for Depression and Follow-Up Plan
- 100%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_134_overall. Collection type: EHR. Measure denominator: 617.
- Cataracts: 20/40 or Better Visual Acuity within 90 Days Following Cataract Surgery
- 0%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_191_overall. Collection type: EHR. Measure denominator: 2017.
- Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
- 56%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_226_performance. Collection type: EHR. Measure denominator: 25.
- Controlling High Blood Pressure
- 81%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_236_overall. Collection type: EHR. Measure denominator: 36.
- Use of High-Risk Medications in Older Adults
- 5%2024Published MIPS performance rate. Lower rates indicate better performance for this inverse measure. Measure: MIPS_EC_238_overall. Collection type: EHR. Measure denominator: 44.
- Cervical Cancer Screening
- 48%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_309_overall. Collection type: EHR. Measure denominator: 33.
- Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
- 94%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_317_overall. Collection type: EHR. Measure denominator: 161.
- Falls: Screening for Future Fall Risk
- 98%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_318_overall. Collection type: EHR. Measure denominator: 44.
- Closing the Referral Loop: Receipt of Specialist Report
- 0%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_374_overall. Collection type: EHR. Measure denominator: 39.
- HIV Screening
- 7%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_475_overall. Collection type: EHR. Measure denominator: 57.
Source: PY 2024 Clinician Public Reporting: MIPS Measures and Attestations · Published Sep 10, 2026.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $1,187.41 |
Reporting companies
| Company | Amount |
|---|---|
| AMGEN INC. | $407.29 |
| ABBVIE INC. | $352.26 |
| GILEAD SCIENCES, INC. | $328.88 |
| NOVO NORDISK INC | $55.32 |
| BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. | $43.66 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Medicine
- Taxonomy code
- 207Q00000X
- Enumeration date
- Sep 14, 2006
- Record updated
- May 8, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D., D.O.
Reported taxonomies and licenses
207Q00000X · Primary
License reported: 230444 NY
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3808 Union St Ste 3LFlushing, NY 11354-5670
- Phone
- (718) 939-5213
- Fax
- (718) 939-8949
Mailing address
3808 UNION ST STE 3LFLUSHING, NY 113545670
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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