NIKI E. KANTROWITZ M.D.
NPI 1285695031
Internal Medicine - Cardiovascular Disease in Kingston, NY

Q: What is Niki Kantrowitz's NPI number?

The NPI number for Niki Kantrowitz is 1285695031. It was assigned to this individual provider in the NPPES registry on March 31, 2006.

Q: What is Niki Kantrowitz's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Niki Kantrowitz was last updated on December 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since March 31, 2006PECOS EnrolledAccepts Medicare Assignment

111 MARYS AVE STE 3, KINGSTON, NY 12401(845) 339-3663 Get Directions Write a Review

NPPES record last updated: December 30, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 30, 2021, May 28, 2019, Aug 14, 2018 and 6 more (9 updates tracked since 2018).

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About Niki E. Kantrowitz M.d. NPPES

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

NIKI E. KANTROWITZ M.D. (NPI 1285695031) is an individual cardiovascular disease provider in Kingston, New York, licensed in Kentucky (51403) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with St Joseph's Medical Center, and maintains 7 additional practice locations.

NPPES Registry Identity

NPI1285695031

Entity TypeIndividualFemale

Primary Taxonomy207RC0000X

Provider Legal NameNIKI E. KANTROWITZCredential: M.D.

Location Address111 MARYS AVE STE 3Kingston, NY 12401-5896

Mailing Address111 Marys Ave Ste 3Kingston, NY 12401-5896 · (845) 339-3663 · Fax (845) 331-7178

Phone(845) 339-3663

Sole ProprietorYes

Medical School CMSWayne State University School Of MedicineGraduated 1977

Enumeration DateMarch 31, 2006

Last NPPES UpdateDecember 30, 20219 updates tracked since enumeration

NPPES CertifiedOctober 7, 2020

✔ NPI 1285695031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in KY · 51403

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.

Also ListedInternal Medicine · Clinical Cardiac ElectrophysiologyTaxonomy 207RC0001X · License MD193221 (OR)

111 MARYS AVE STE 3, Kingston, NY 12401

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Secondary Practice Locations 7

Location 11006 Ford AveOwensboro, KY 42301-4677 · Phone (270) 417-7500 · Fax (270) 417-7509

Location 21000 Breckenridge St Ste 101Owensboro, KY 42303-0840 · Phone (270) 417-7500 · Fax (270) 417-7509

Location 3510 Ruby DrMadisonville, KY 42431-2168 · Phone (270) 399-7900 · Fax (270) 399-7910

Location 41200 Barrett BlvdHenderson, KY 42420-4950 · Phone (270) 844-8600 · Fax (270) 844-8610

Location 52200 E Parrish Ave Bldg DOwensboro, KY 42303-1458 · Phone (270) 417-7500 · Fax (270) 417-7509

Location 61201 Pleasant Valley RdOwensboro, KY 42303-9811 · Phone (270) 417-7500 · Fax (270) 417-7509

Location 72025 W Everly Brothers BlvdPowderly, KY 42367-5401 · Phone (270) 377-2600 · Fax (270) 377-2610

Other Identifiers 3

Medicaid00972972NY

Medicaid7100543970KY

Medicaid300015505IN

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Niki E. Kantrowitz 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 ID840266466

PECOS Enrollment IDI20040906000006

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

Medicare enrollment records show Niki Kantrowitz reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Westchester Medical Center Advanced Physician Services PC

59 mi

Anesthesiology

100 WOODS RD, TAYLOR PAVILION - ROOM M229
Valhalla, NY 10595

Reassigned Medicare billing, New York enrollment
1,663 clinicians in this Medicare group

NPI 1740687458 (914) 493-2844

St Joseph's Medical Practice PC

69 mi

Family Medicine

69 S BROADWAY
Yonkers, NY 10701

Reassigned Medicare billing, New York enrollment
31 clinicians in this Medicare group

NPI 1407193899 (914) 375-5206

Mary Imogene Bassett Hospital

71 mi

Multi-Specialty

1 ATWELL RD
Cooperstown, NY 13326

Reassigned Medicare billing, New York enrollment
1,052 clinicians in this Medicare group

NPI 1083664221 (607) 547-6858

Wellspan Medical Group

159 mi

Primary Care

30 W SWARTZVILLE RD
Reinholds, PA 17569

Reassigned Medicare billing, Pennsylvania enrollment
3,080 clinicians in this Medicare group

NPI 1629528211 (717) 484-4347

Ephrata Community Hospital

165 mi

Cardiovascular Disease

169 MARTIN AVE
Ephrata, PA 17522

Reassigned Medicare billing, Pennsylvania enrollment
27 clinicians in this Medicare group

NPI 1245377191 (717) 738-2517

Ascension Medical Group-Southeast Wisconsin Inc

713 mi

Anesthesiology

2301 N LAKE DR
Milwaukee, WI 53211

Reassigned Medicare billing, Wisconsin enrollment
1,343 clinicians in this Medicare group

NPI 1194473066 (414) 585-1000

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 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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

558 services480 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.

247 services242 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.

154 services115 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.

125 services86 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.

93 services89 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.

61 services49 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.

54 services54 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

41 services38 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

30 services29 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.

30 services29 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

28 services26 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.

26 services22 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.

19 services19 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

18 services17 patients

Heart muscle strain imaging 93356

Heart muscle strain imaging is a non-invasive test that uses sound waves to create pictures of your heart. It helps doctors evaluate how well your heart muscle is working and detect any damage or disease. This can aid in diagnosing heart conditions and guiding treatment plans.

14 services14 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.

12 services11 patients

Hospital Affiliations CMS Care Compare 2

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

St Joseph's Medical Center

Acute Care Hospitals · Yonkers, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330006

Location127 South BroadwayYonkers, NY 10701 · Westchester County

Emergency services

Montefiore Medical Center

Acute Care Hospitals · Bronx, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330059

Location111 East 210th StreetBronx, NY 10467 · Bronx County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12401 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

$141.77 typical visit price

range $61.88 – $187.05

Typical copayment $35.44 (range $15.47 – $46.76)

Most-billed visit code 99204

Established Patient

$76.88 typical visit price

range $19.92 – $151.94

Typical copayment $19.22 (range $4.98 – $37.98)

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 6

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

FALAK B SHAH MD

Internal Medicine (Interventional Cardiology)