YANFENG CHEN M.D.
NPI 1740280171
Internal Medicine in Brooklyn, NY

Active since July 28, 2005PECOS EnrolledAccepts Medicare Assignment
5517 7TH AVE, 1F, BROOKLYN, NY 11220(718) 871-8255(718) 438-2736 Get Directions Write a Review

NPPES record last updated: August 16, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Yanfeng Chen M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

YANFENG CHEN M.D. (NPI 1740280171) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (192848) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1983).

NPPES Registry Identity

NPI1740280171
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameYANFENG CHENCredential: M.D.
Location Address5517 7TH AVE, 1FBrooklyn, NY 11220-3519
Mailing Address5517 7th Ave, 1fBrooklyn, NY 11220-3519 · (718) 871-8255 · Fax (718) 871-8255
Fax(718) 438-2736
Sole ProprietorYes
Medical School CMSOtherGraduated 1983
Enumeration DateJuly 28, 2005
Last NPPES UpdateAugust 16, 2010
NPI 1740280171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in NY · 192848
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License 192848 (NY)
5517 7TH AVE, Brooklyn, NY 11220

Other Identifiers 3

Medicare UPINF79859NY
Medicare ID-Type Unspecified02H552NY
Medicaid01663285NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Yanfeng Chen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7315127198
PECOS Enrollment IDI20110210001151
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 15

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
246 services111 patients
Assessment of emotional or behavioral problems 96127
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
163 services53 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
136 services76 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
93 services85 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
77 services55 patients
Annual alcohol misuse screening, 5 to 15 minutes G0442
An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.
62 services62 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11220 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
100%324 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
11 suppliers36 claims63 services$6.19 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
10 suppliers25 claims25 services$1.09 avg. paid by Medicare
Enteral feeding supply kit; syringe fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4034
Other-Enteral and Parenteral · category OB006N
1 supplier11 claims360 services$2.62 avg. paid by Medicare
Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152
Other-Enteral and Parenteral · category OB006N
1 supplier11 claims5,760 services$0.27 avg. paid by Medicare
Standard hemi (low seat) wheelchair K0002
DME-Wheelchairs · category DD000N
1 supplier16 claims16 services$21.67 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
1 supplier26 claims26 services$5.94 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology
5517 7TH AVE
BROOKLYN, NY 11220
Nurse Practitioner (Adult Health)
5517 7TH AVE
BROOKLYN, NY 11220
Nurse Practitioner (Adult Health)
5517 7TH AVE
BROOKLYN, NY 11220
Internal Medicine
5517 7TH AVE, 1F
BROOKLYN, NY 11220
Nurse Practitioner (Family)
5517 7TH AVE
BROOKLYN, NY 11220
Nurse Practitioner (Adult Health)
5517 7TH AVE, #1
BROOKLYN, NY 11220
Internal Medicine
5517 7TH AVE
BROOKLYN, NY 11220
Physician Assistant
5517 7TH AVE
BROOKLYN, NY 11220

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Yanfeng Chen's NPI number?

The NPI number for Yanfeng Chen is 1740280171. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Where is Yanfeng Chen located?

Yanfeng Chen practices at 5517 7th Ave 1F, Brooklyn, NY 11220. The listed phone number is (718) 871-8255.

What is Yanfeng Chen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Yanfeng Chen enrolled in Medicare?

Yes. Yanfeng Chen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Yanfeng Chen was last updated on August 16, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.