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ALLEN B KANTROWITZ MD
NPI 1841258464
Neurological Surgery in Miami Beach, FL

Active since May 03, 2006PECOS EnrolledAccepts Medicare Assignment
80.74/100
CMS Quality Rating
4302 ALTON RD., SUITE 830, MIAMI BEACH, FL 33140(305) 674-2960(305) 674-2544 Get Directions Write a Review

NPPES record last updated: August 10, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Allen B Kantrowitz Md NPPES

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

ALLEN B KANTROWITZ MD (NPI 1841258464) is an individual neurological surgery provider in Miami Beach, Florida, licensed in Florida (ME107773) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai Medical Center Of Florida, Inc, and is a graduate of University Of Michigan Medical School (1980).

NPPES Registry Identity

NPI1841258464
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameALLEN B KANTROWITZCredential: MD
Location Address4302 ALTON RD., SUITE 830Miami Beach, FL 33140-2800
Mailing Address4302 Alton Rd., Suite 830Miami Beach, FL 33140-2800 · (305) 674-2960 · Fax (305) 674-2842
Phone(305) 674-2960
Fax(305) 674-2544
Sole ProprietorNo
Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1980
Enumeration DateMay 3, 2006
Last NPPES UpdateAugust 10, 2012
✔ NPI 1841258464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License✔ Licensed in FL · ME107773
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
4302 ALTON RD., Miami Beach, FL 33140
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Other Identifiers 3

Medicare PIN276608YFL
OtherME107773FL · Medical License
Medicaid002588200FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, AvMed and more.Insurance ›

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

Allen B Kantrowitz 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 ID3375535602
PECOS Enrollment IDI20040712000948
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 Reassignment

Medicare enrollment records show Allen Kantrowitz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Neurosurg LLC
Same address
Neurological Surgery
4302 ALTON RD, STE 830
Miami Beach, FL 33140
  • Reassigned Medicare billing, Florida enrollment
  • 14 clinicians in this Medicare group
NPI 1821021056 (305) 674-2950

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 8

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.
158 services114 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
69 services60 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.
66 services32 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.
59 services51 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.
42 services42 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.
37 services35 patients

Hospital Affiliations CMS Care Compare

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

Mount Sinai Medical Center Of Florida, Inc

Acute Care Hospitals · Miami Beach, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100034
Location4300 Alton RdMiami Beach, FL 33140 · Miami-Dade County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33140 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
$141.56 typical visit price
range $60.92 – $187.05
Typical copayment $35.39 (range $15.23 – $46.76)
Most-billed visit code 99204
Established Patient
$75.86 typical visit price
range $18.99 – $150.24
Typical copayment $18.96 (range $4.74 – $37.56)
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.

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.

80.74/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.24
Promoting Interoperability100
Improvement Activities40
Cost49.49

Other Providers at the Same Location NPPES 2

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

SUSAN R ROTH PH.D.
Audiologist
4302 ALTON RD., SUITE 650
MIAMI BEACH, FL 33140
Miami-Dade County (305) 531-7637
TODD LASNER MD
Neurological Surgery
4302 ALTON RD., SUITE 830
MIAMI BEACH, FL 33140
Miami-Dade County (305) 674-2950

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 Allen Kantrowitz's NPI number?

The NPI number for Allen Kantrowitz is 1841258464. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Allen Kantrowitz located?

Allen Kantrowitz practices at 4302 Alton Rd. Suite 830, Miami Beach, FL 33140. The listed phone number is (305) 674-2960.

What is Allen Kantrowitz's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Allen Kantrowitz enrolled in Medicare?

Yes. Allen Kantrowitz 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.

Which organization bills Medicare for Allen Kantrowitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allen Kantrowitz reassigns Medicare benefits to Neurosurg LLC (Miami Beach, FL). The 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 Allen Kantrowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Allen Kantrowitz accept?

Health plans from Ambetter Health, Ambetter of Alabama, AvMed, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 3 other insurers list Allen Kantrowitz 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 Allen Kantrowitz affiliated with any hospitals?

According to CMS data, Allen Kantrowitz is affiliated with Mount Sinai Medical Center Of Florida, Inc.

When was this NPI record last updated?

The NPPES record for Allen Kantrowitz was last updated on August 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.