CONSTANTINE KASHNIKOW M.D.
NPI 1811956881
Internal Medicine - Cardiovascular Disease in Livingston, NJ

Q: What is Constantine Kashnikow's NPI number?

The NPI number for Constantine Kashnikow is 1811956881. It was assigned to this individual provider in the NPPES registry on March 20, 2006.

Q: What is Constantine Kashnikow's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since March 20, 2006PECOS EnrolledAccepts Medicare Assignment

340 E NORTHFIELD RD, SUITE 2C, LIVINGSTON, NJ 07039(973) 994-0069(973) 994-0567 Get Directions Write a Review

NPPES record last updated: April 29, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Constantine Kashnikow M.d. NPPES

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

CONSTANTINE KASHNIKOW M.D. (NPI 1811956881) is an individual cardiovascular disease provider in Livingston, New Jersey, licensed in New Jersey (MA41487) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (1980).

NPPES Registry Identity

NPI1811956881

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameCONSTANTINE KASHNIKOWCredential: M.D.

Location Address340 E NORTHFIELD RD, SUITE 2CLivingston, NJ 07039-4892

Mailing Address340 E Northfield Rd, Suite 2cLivingston, NJ 07039-4892 · (973) 994-0069 · Fax (973) 994-0567

Phone(973) 994-0069

Fax(973) 994-0567

Sole ProprietorNo

Medical School CMSOtherGraduated 1980

Enumeration DateMarch 20, 2006

Last NPPES UpdateApril 29, 2010

✔ NPI 1811956881 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in NJ · MA41487

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

340 E NORTHFIELD RD, Livingston, NJ 07039

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Other Identifiers 3

Medicare PIN532500NJ

Medicare UPIND19346

Medicaid1571702NJ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Constantine Kashnikow 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 ID3173593704

PECOS Enrollment IDI20040729001198

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 16

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.

1,231 services606 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.

311 services277 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

192 services184 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

110 services99 patients

Blood test, clotting time 85610

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

108 services11 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

83 services45 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

82 services22 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.

81 services61 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

77 services76 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.

77 services77 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

70 services38 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

62 services58 patients

Heart rhythm recording of continous external ekg over 8-15 days 93246

A heart rhythm recording is a non-invasive procedure where a small device, attached externally, monitors your heart's electrical activity for 8-15 days. It helps detect irregular heart rhythms, assess heart rate, and guide treatment decisions. It's safe, painless, and can be done during normal daily activities.

61 services57 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

40 services37 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.

21 services20 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

17 services17 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310015

Location100 Madison AveMorristown, NJ 07960 · Morris County

Emergency services Birthing friendly

Overlook Medical Center

Acute Care Hospitals · Summit, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310051

Location99 Beauvoir AvenueSummit, NJ 07901 · Union County

Emergency services Birthing friendly

Cooperman Barnabas Medical Center

Acute Care Hospitals · Livingston, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310076

Location94 Old Short Hills RoadLivingston, NJ 07039 · Essex County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07039 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

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$79.09 typical visit price

range $20.97 – $155.92

Typical copayment $19.77 (range $5.24 – $38.98)

Most-billed visit code 99213

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 20

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

ALIMAN, INC

Internal Medicine (Cardiovascular Disease)

340 E NORTHFIELD RD, SUITE 1-D
LIVINGSTON, NJ 07039

Essex County (973) 994-0880

ESSEX NEUROLOGICAL ASSOCIATES PA

Specialist

340 E NORTHFIELD RD, SUITE 2A
LIVINGSTON, NJ 07039

Essex County (973) 994-3322

LIVINGSTON PERIODONTAL ASSOCIATES, LLC

Dentist (Periodontics)

340 E NORTHFIELD RD, SUITE #2A
LIVINGSTON, NJ 07039

Essex County (973) 992-8600

DR. DAVID ROY LIEBES DDS

Dentist

340 E NORTHFIELD RD, SUITE 1F
LIVINGSTON, NJ 07039

Essex County (973) 740-8919

DR. JEFFREY CRAIG GREENBERG PH.D.

Psychologist

340 E NORTHFIELD RD, SUITE 1E
LIVINGSTON, NJ 07039

Essex County (973) 533-9049

MICHAEL GORDON

Hearing Instrument Specialist

340 E NORTHFIELD RD, SUITE 2D
LIVINGSTON, NJ 07039

Essex County (973) 206-7580

HEARING HEALTH PA LLC

Hearing Instrument Specialist

340 E NORTHFIELD RD, SUITE 2D
LIVINGSTON, NJ 07039

Essex County (973) 206-7580

STEVEN MICHAEL DRANOFF

Psychologist (Group Psychotherapy)

340 E NORTHFIELD RD, SUITE 1E
LIVINGSTON, NJ 07039

Essex County (973) 994-2330

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 Constantine Kashnikow's NPI number?

The NPI number for Constantine Kashnikow is 1811956881. It was assigned to this individual provider in the NPPES registry on March 20, 2006.

Where is Constantine Kashnikow located?

Constantine Kashnikow practices at 340 E Northfield Rd Suite 2C, Livingston, NJ 07039. The listed phone number is (973) 994-0069.

What is Constantine Kashnikow's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Constantine Kashnikow enrolled in Medicare?

Yes. Constantine Kashnikow 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.

What insurance does Constantine Kashnikow accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Constantine Kashnikow as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Constantine Kashnikow affiliated with any hospitals?

According to CMS data, Constantine Kashnikow is affiliated with Morristown Medical Center, Overlook Medical Center and Cooperman Barnabas Medical Center.

When was this NPI record last updated?

The NPPES record for Constantine Kashnikow was last updated on April 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.