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DR. CARLOS OSCAR DEL ALCAZAR MD
NPI 1255365912
Internal Medicine in Old Bridge, NJ

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment
1810 ENGLISHTOWN RD, OLD BRIDGE, NJ 08857(732) 416-6900(732) 416-6823 Get Directions Write a Review

NPPES record last updated: November 9, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Carlos Oscar Del Alcazar Md NPPES

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

DR. CARLOS OSCAR DEL ALCAZAR MD (NPI 1255365912) is an individual internal medicine provider in Old Bridge, New Jersey, licensed in New Jersey (25MA04963300) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Raritan Bay Medical Center, and is a graduate of Columbia University College Of Physicians And Surgeons (1982).

NPPES Registry Identity

NPI1255365912
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CARLOS OSCAR DEL ALCAZARCredential: MD
Location Address1810 ENGLISHTOWN RDOld Bridge, NJ 08857-3938
Mailing Address1810 Englishtown RdOld Bridge, NJ 08857-3938 · (732) 416-6900 · Fax (732) 416-6823
Phone(732) 416-6900
Fax(732) 416-6823
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1982
Enumeration DateJuly 10, 2006
Last NPPES UpdateNovember 9, 2009
✔ NPI 1255365912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA04963300
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1810 ENGLISHTOWN RD, Old Bridge, NJ 08857
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Other Identifiers 3

Medicare UPINE53196
Medicare ID-Type UnspecifiedDE592749NJ
Medicaid1395009NJ

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

Dr. Carlos Oscar Del Alcazar 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 ID9133154446
PECOS Enrollment IDI20051005000367
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 6

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.
610 services278 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
58 services58 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
37 services37 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
34 services34 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.
28 services24 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.
27 services27 patients

Hospital Affiliations CMS Care Compare 2

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

Raritan Bay Medical Center

Acute Care Hospitals · Perth Amboy, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310039
Location530 New Brunswick AvePerth Amboy, NJ 08861 · Middlesex County
Emergency services Birthing friendly

Saint Peter's University Hospital

Acute Care Hospitals · New Brunswick, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310070
Location254 Easton AveNew Brunswick, NJ 08901 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08857 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
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
9 suppliers24 claims68 services$6.05 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
9 suppliers21 claims31 services$1.11 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

ASSOCIATES IN INTERNAL MEDICINE HEALTHCARE, LLC
Internal Medicine
1810 ENGLISHTOWN RD
OLD BRIDGE, NJ 08857
Middlesex County (732) 416-6900
DR. PATRICIA CUNNINGHAM LAEMMLE MD
Internal Medicine
1810 ENGLISHTOWN RD
OLD BRIDGE, NJ 08857
Middlesex County (732) 416-6900

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 Carlos Del Alcazar's NPI number?

The NPI number for Carlos Del Alcazar is 1255365912. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Carlos Del Alcazar located?

Carlos Del Alcazar practices at 1810 Englishtown Rd, Old Bridge, NJ 08857. The listed phone number is (732) 416-6900.

What is Carlos Del Alcazar's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Carlos Del Alcazar enrolled in Medicare?

Yes. Carlos Del Alcazar 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 Carlos Del Alcazar accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Carlos Del Alcazar 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 Carlos Del Alcazar affiliated with any hospitals?

According to CMS data, Carlos Del Alcazar is affiliated with Raritan Bay Medical Center and Saint Peter's University Hospital.

When was this NPI record last updated?

The NPPES record for Carlos Del Alcazar was last updated on November 9, 2009. 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.