What is Combiz Rezayat's NPI number?

Combiz Rezayat's National Provider Identifier (NPI) is 1891954947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Combiz Rezayat's specialty?

Combiz Rezayat is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Combiz Rezayat located?

Combiz Rezayat's practice location on file with NPPES is 1401 Broad St, Clifton, NJ 07013-4236.

What is Combiz Rezayat's phone number?

The practice phone number listed in the NPPES registry for Combiz Rezayat is (973) 759-9000.

Does Combiz Rezayat accept Medicare?

Combiz Rezayat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Combiz Rezayat's NPI active?

Yes — Combiz Rezayat's NPI (1891954947) is active in the NPPES registry as of the last update on 2015-04-23.

IndividualActiveAccepts Medicare

Combiz Rezayat, M.D.

NPI 1891954947 · Vascular Surgery Physician · Clifton, NJ

Combiz Rezayat, M.D. is a Vascular Surgery Physician provider in Clifton, NJ (NPI 1891954947).

Provider details

NPI number: 1891954947
Entity type: Individual
Primary specialty: Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 240912 (NY)

Practice location

1401 Broad St

Clifton, NJ 07013-4236

Phone: (973) 759-9000

Fax: (973) 759-1507

Street-level locationGet directions

More NJ providers

Mailing address

433 Central Ave

Westfield, NJ 07090-2520

Specialties & taxonomies

Vascular Surgery PhysicianPrimary2086S0129XLicense 25MA08728500 (NJ)
Allopathic & Osteopathic Physicians
Vascular Surgery Physician2086S0129XLicense 240912 (NY)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(92/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
18 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
2,181 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	284	$100
Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970	197	$34
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	157	$83
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	137	$137
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	127	$140
Complete Ultrasound of Aorta, Vena Cava, Groin Vessels Or Bypass Grafts93978

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Cilostazol	65	18
Clopidogrel Bisulfatebrand: Clopidogrel	40	14
Apixabanbrand: Eliquis	21	—
Rivaroxabanbrand: Xarelto	20	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,278 across 37 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2008-06-04
Last updated: 2015-04-23

Frequently asked questions

What is Combiz Rezayat's NPI number?: Combiz Rezayat's National Provider Identifier (NPI) is 1891954947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Combiz Rezayat's specialty?: Combiz Rezayat is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Combiz Rezayat located?: Combiz Rezayat's practice location on file with NPPES is 1401 Broad St, Clifton, NJ 07013-4236.
What is Combiz Rezayat's phone number?: The practice phone number listed in the NPPES registry for Combiz Rezayat is (973) 759-9000.
Does Combiz Rezayat accept Medicare?: Combiz Rezayat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Combiz Rezayat's NPI active?: Yes — Combiz Rezayat's NPI (1891954947) is active in the NPPES registry as of the last update on 2015-04-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	284	$100
Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970	197	$34
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	157	$83
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	137	$137
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	127	$140
Complete Ultrasound of Aorta, Vena Cava, Groin Vessels Or Bypass Grafts93978

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Cilostazol	65	18
Clopidogrel Bisulfatebrand: Clopidogrel	40	14
Apixabanbrand: Eliquis	21	—
Rivaroxabanbrand: Xarelto	20	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,278 across 37 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments