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DR. ABRAHAM D KNOLL M.D.
NPI 1992046999
Radiology - Vascular & Interventional Radiology in Bethpage, NY

Active since March 15, 2013PECOS Enrolled
120 HICKSVILLE RD, BETHPAGE, NY 11714(516) 717-1839 Get Directions Write a Review

NPPES record last updated: August 3, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 3, 2021, May 10, 2021, Apr 7, 2021 and 7 more (10 updates tracked since 2016).

About Dr. Abraham D Knoll M.d. NPPES

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

DR. ABRAHAM D KNOLL M.D. (NPI 1992046999) is an individual vascular & interventional radiology provider in Bethpage, New York, licensed in New York (267972) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Belleville, and is a graduate of New York University School Of Medicine (2011).

NPPES Registry Identity

NPI1992046999
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameDR. ABRAHAM D KNOLLCredential: M.D.
Location Address120 HICKSVILLE RDBethpage, NY 11714-3443
Mailing Address120 Hicksville RdBethpage, NY 11714-3443 · (516) 717-1839
Phone(516) 717-1839
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 2011
Enumeration DateMarch 15, 2013
Last NPPES UpdateAugust 3, 202110 updates tracked since enumeration
NPPES CertifiedAugust 3, 2021
✔ NPI 1992046999 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License✔ Licensed in NY · 267972
Definition
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 267972 (NY)
120 HICKSVILLE RD, Bethpage, NY 11714
Open in Google Maps ↗

Secondary Practice Location 1

Location 1727 Joralemon StBelleville, NJ 07109-1455 · Phone (516) 717-1839 · Fax (516) 614-1028

Other Identifiers 1

Medicaid04690759NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware 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 (PECOS)

Dr. Abraham D Knoll M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678847795
PECOS Enrollment IDI20200903000684, I20260114003082
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

2

Medicare enrollment records show Abraham Knoll reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mf Physicians PC
33 mi
Vascular & Interventional Radiology
29 E 29TH ST STE 402
Bayonne, NJ 07002
  • Reassigned Medicare billing, New Jersey enrollment
NPI 1750279279 (551) 230-2010
Mf Medical PLLC
Emergency Medicine
3505 S BUCKNER BLVD BLDG 2
Dallas, TX 75227
  • Reassigned Medicare billing, Texas enrollment
  • 2 clinicians in this Medicare group
NPI 1760361554 (551) 206-1222

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11714 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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 11

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

MRS. ELISHEVA TRATNER NP
Nurse Practitioner (Primary Care)
120 HICKSVILLE RD
BETHPAGE, NY 11714
Nassau County (516) 717-1839
JOANN HOLMES R.P.A.
Physician Assistant
120 HICKSVILLE RD
BETHPAGE, NY 11714
Nassau County (516) 714-3283
MR. DANIEL STOK RN
Nurse Practitioner (Family)
120 HICKSVILLE RD
BETHPAGE, NY 11714
Nassau County (516) 717-1839
K & H MEDICAL PLLC
Radiology (Vascular & Interventional Radiology)
120 HICKSVILLE RD
BETHPAGE, NY 11714
Nassau County (516) 717-1817
BRIDGETTE S. CALDERON MSN, FNP
Nurse Practitioner (Family)
120 HICKSVILLE RD
BETHPAGE, NY 11714
Nassau County (516) 717-1839
MRS. ANGELI MAE FARRAT NP
Nurse Practitioner (Gerontology)
120 HICKSVILLE RD
BETHPAGE, NY 11714
Nassau County (516) 717-1839
MURAT COSAR MD
Neurological Surgery
120 HICKSVILLE RD
BETHPAGE, NY 11714
Nassau County (516) 717-1839
YUNKYOUNG KIM
Nurse Practitioner (Adult Health)
120 HICKSVILLE RD
BETHPAGE, NY 11714
Nassau County (516) 717-1839

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 Abraham Knoll's NPI number?

The NPI number for Abraham Knoll is 1992046999. It was assigned to this individual provider in the NPPES registry on March 15, 2013.

Where is Abraham Knoll located?

Abraham Knoll practices at 120 Hicksville Rd, Bethpage, NY 11714. The listed phone number is (516) 717-1839.

What is Abraham Knoll's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Abraham Knoll enrolled in Medicare?

Yes. Abraham Knoll is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Abraham Knoll's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Abraham Knoll reassigns Medicare benefits to 2 organizations: Mf Physicians PC (Bayonne, NJ) and Mf Medical PLLC (Dallas, TX). 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 Abraham Knoll's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Abraham Knoll accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Blue Cross and Blue Shield of Texas and Molina Healthcare list Abraham Knoll 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.

When was this NPI record last updated?

The NPPES record for Abraham Knoll was last updated on August 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.