1. Home
  2. Directory
  3. New York
  4. Brooklyn
  5. Internal Medicine
  6. NPI Profile

TIMOTHY ENG
NPI 1730685231
Internal Medicine in Brooklyn, NY

Active since April 03, 2018PECOS Enrolled
2355 86TH ST, BROOKLYN, NY 11214(718) 988-1618(718) 988-1619 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 1, 2021, Sep 24, 2021 (2 updates tracked since 2021).

About Timothy Eng NPPES

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

TIMOTHY ENG (NPI 1730685231) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (311433-01) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Brooklyn, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1730685231
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameTIMOTHY ENG
Location Address2355 86TH STBrooklyn, NY 11214-4309
Mailing Address2355 86th StBrooklyn, NY 11214-4309 · (718) 988-1618 · Fax (718) 988-1619
Phone(718) 988-1618
Fax(718) 988-1619
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 3, 2018
Last NPPES UpdateJune 26, 20262 updates tracked since enumeration
NPPES CertifiedJune 26, 2026
✔ NPI 1730685231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 311433-01
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.
2355 86TH ST, Brooklyn, NY 11214
Open in Google Maps ↗

Secondary Practice Location 1

Location 1123A 97th St Apt 1BBrooklyn, NY 11209-7620 · Phone (718) 988-1618 · Fax (718) 988-1619

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Timothy Eng is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2860894599
PECOS Enrollment IDI20210716001945
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Timothy Eng reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Eng Primary Care PLLC
Same address
Internal Medicine
2355 86TH ST
Brooklyn, NY 11214
  • Reassigned Medicare billing, New York enrollment
NPI 1336009323 (718) 988-1618
Visavis Health Care Medical Group Of Ny, PLLC
1.4 mi
Family Medicine
1481 MCDONALD AVE
Brooklyn, NY 11230
  • Reassigned Medicare billing, New York enrollment
  • 37 clinicians in this Medicare group
NPI 1194350066 (929) 491-7333
Chinatown True Care Medical PLLC
8.1 mi
Internal Medicine
139 CENTRE ST STE 711
New York, NY 10013
  • Reassigned Medicare billing, New York enrollment
  • 284 clinicians in this Medicare group
NPI 1912567884 (631) 220-1581

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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 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.
80 services34 patients
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.
52 services30 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.
30 services24 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.
23 services12 patients
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes G0446
This is a yearly, personal consultation focused on behaviors affecting heart health. It lasts 15 minutes and may cover topics like diet, exercise, and stress management. It's about learning healthy habits to protect your heart.
15 services15 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
14 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11214 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.

Other Providers at the Same Location NPPES

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

ENG PRIMARY CARE PLLC
Internal Medicine
2355 86TH ST
BROOKLYN, NY 11214
Kings County (718) 988-1618

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 Timothy Eng's NPI number?

The NPI number for Timothy Eng is 1730685231. It was assigned to this individual provider in the NPPES registry on April 3, 2018.

Where is Timothy Eng located?

Timothy Eng practices at 2355 86th St, Brooklyn, NY 11214. The listed phone number is (718) 988-1618.

What is Timothy Eng's specialty?

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

Is Timothy Eng enrolled in Medicare?

Yes. Timothy Eng is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Timothy Eng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Eng reassigns Medicare benefits to 3 organizations: Eng Primary Care PLLC (Brooklyn, NY), Visavis Health Care Medical Group Of Ny, PLLC (Brooklyn, NY) and Chinatown True Care Medical PLLC (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Timothy Eng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Timothy Eng was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.