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DR. BENISON HO-WAN KEUNG MD
NPI 1144481342
Psychiatry & Neurology - Neurology in New Haven, CT

Active since June 19, 2008PECOS EnrolledAccepts Medicare Assignment
73.56/100
CMS Quality Rating
800 HOWARD AVE LOWR LEVEL, NEW HAVEN, CT 06519(203) 785-4085 Get Directions Write a Review

NPPES record last updated: December 4, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Benison Ho-wan Keung Md NPPES

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

DR. BENISON HO-WAN KEUNG MD (NPI 1144481342) is an individual neurology provider in New Haven, Connecticut, licensed in Connecticut (050962) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and is a graduate of New York Medical College (2008).

NPPES Registry Identity

NPI1144481342
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. BENISON HO-WAN KEUNGCredential: MD
Location Address800 HOWARD AVE LOWR LEVELNew Haven, CT 06519-1369
Mailing AddressPo Box 208018, 15 York Street, Lci-9New Haven, CT 06520-8018 · (203) 785-4085
Phone(203) 785-4085
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 2008
Enumeration DateJune 19, 2008
Last NPPES UpdateDecember 4, 2012
✔ NPI 1144481342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in CT · 050962
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
800 HOWARD AVE LOWR LEVEL, New Haven, CT 06519
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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

Dr. Benison Ho-wan Keung Md 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 ID3577704022
PECOS Enrollment IDI20130725000188
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 11

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.
140 services108 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
44 services44 patients
Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
40 services27 patients
Needle measurement of electrical activity in arm or leg muscles, limited study 95885
This procedure, known as an electromyography (EMG), involves placing tiny needles into your arm or leg muscles to measure their electrical activity. It's a limited study, meaning only specific muscles are tested. This helps identify any muscle or nerve dysfunction.
37 services24 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
35 services20 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06519 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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.

73.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.84
Promoting Interoperability74
Improvement Activities40
Cost51.43

Referred Medical Equipment & Supplies CMS DME claims 3

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

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
2 suppliers19 claims74 services$18.75 avg. paid by Medicare
Injection, immune globulin (hizentra), 100 mg J1559
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers19 claims32,600 services$9.48 avg. paid by Medicare
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552
DME-Other DME · category DE000N
2 suppliers19 claims326 services$2.39 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 20

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

DR. BENJAMIN DAVID TOLCHIN M.D., M.S.
Psychiatry & Neurology (Neurology)
800 HOWARD AVE LOWR LEVEL, YALE DEPARTMENT OF NEUROLOGY
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-4085
RICHA SHARMA
Psychiatry & Neurology (Neurology)
800 HOWARD AVE LOWR LEVEL
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 927-0723
MATTHEW VINCENT PUCCETTI MD, PHD
Psychiatry & Neurology (Neurology)
800 HOWARD AVE LOWR LEVEL
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (877) 925-3637
HAE-YOUNG HAWONG D.O. PHD
Psychiatry & Neurology (Neurology)
800 HOWARD AVE LOWR LEVEL
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (877) 925-3637
DR. AMAR PATEL M.D.
Psychiatry & Neurology (Neurology)
800 HOWARD AVE LOWR LEVEL
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-4085
DR. CAROLYN ANNE FREDERICKS M.D.
Psychiatry & Neurology (Neurology)
800 HOWARD AVE LOWR LEVEL
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-4085
DR. SUNG-MIN PARK M.D., PH.D.
Psychiatry & Neurology (Neurology)
800 HOWARD AVE LOWR LEVEL
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (917) 494-5429
DR. CARMEN I CARRION PSYD
Clinical Neuropsychologist
800 HOWARD AVE LOWR LEVEL
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-7410

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 Benison Keung's NPI number?

The NPI number for Benison Keung is 1144481342. It was assigned to this individual provider in the NPPES registry on June 19, 2008.

Where is Benison Keung located?

Benison Keung practices at 800 Howard Ave Lowr Level, New Haven, CT 06519. The listed phone number is (203) 785-4085.

What is Benison Keung's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Benison Keung enrolled in Medicare?

Yes. Benison Keung 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 Benison Keung was last updated on December 4, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.