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DR. MARCOS ELEAZAR ALFIE
NPI 1285691634
Pediatrics - Pediatric Gastroenterology in Neptune, NJ

Active since April 28, 2006PECOS EnrolledAccepts Medicare Assignment
61 DAVIS AVE, SUITE 1, NEPTUNE, NJ 07753(732) 776-4860(732) 776-4867 Get Directions Write a Review

NPPES record last updated: January 24, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Marcos Eleazar Alfie NPPES

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

DR. MARCOS ELEAZAR ALFIE (NPI 1285691634) is an individual pediatric gastroenterology provider in Neptune, New Jersey, licensed in New Jersey (25MA08053800) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1993).

NPPES Registry Identity

NPI1285691634
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameDR. MARCOS ELEAZAR ALFIE
Location Address61 DAVIS AVE, SUITE 1Neptune, NJ 07753-4401
Mailing Address61 Davis Ave, Suite 1Neptune, NJ 07753-4401 · (732) 776-4860 · Fax (732) 776-4867
Phone(732) 776-4860
Fax(732) 776-4867
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateApril 28, 2006
Last NPPES UpdateJanuary 24, 2017
✔ NPI 1285691634 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in NJ · 25MA08053800
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
61 DAVIS AVE, Neptune, NJ 07753
Open in Google Maps ↗

Other Identifiers 1

Medicare PIN107158UWHNJ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.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

Dr. Marcos Eleazar Alfie 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 ID7517069446
PECOS Enrollment IDI20070223000552
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 Marcos Alfie reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hackensack Meridian Health Medical Group - Complex Care PC
9.2 mi
Internal Medicine
331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 306 clinicians in this Medicare group
NPI 1154379626 (732) 807-0800
Hackensack Meridian Health Medical Group - Specialty Care PC
9.2 mi
Surgical Critical Care
331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 2,844 clinicians in this Medicare group
NPI 1215989249 (732) 807-0800

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 07753 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
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
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.

Other Providers at the Same Location NPPES 16

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

BETH ANN LOVERIDGE-LENZA D.O.
Pediatrics (Pediatric Gastroenterology)
61 DAVIS AVE
NEPTUNE, NJ 07753
Monmouth County (732) 776-4860
DR. JENNIFER JIMENEZ M.D.
Pediatrics (Pediatric Gastroenterology)
61 DAVIS AVE, SUITE 1
NEPTUNE, NJ 07753
Monmouth County (732) 776-4860
MARGARET TOMASELLO
Social Worker
61 DAVIS AVE
NEPTUNE, NJ 07753
Monmouth County (732) 643-4400
ASWINE K BAL MD
Pediatrics (Pediatric Infectious Diseases)
61 DAVIS AVE, SUITE 1
NEPTUNE, NJ 07753
Monmouth County (732) 776-4271
JOYCE M. MCKEEVER R.N.
Registered Nurse (Lactation Consultant)
61 DAVIS AVE
NEPTUNE, NJ 07753
Monmouth County (732) 776-4541
HMH HOSPITALS CORPORATION
Community/Behavioral Health
61 DAVIS AVE
NEPTUNE, NJ 07753
Monmouth County (732) 643-4342
DR. MARGARITA SMOTKIN-TANGORRA D.O.
Pediatrics (Pediatric Endocrinology)
61 DAVIS AVE, SUITE 1
NEPTUNE, NJ 07753
Monmouth County (732) 776-4860
KURT WILLIAM HARTIG JR. LSW
Social Worker
61 DAVIS AVE
NEPTUNE, NJ 07753
Monmouth County (732) 897-2822

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 Marcos Alfie's NPI number?

The NPI number for Marcos Alfie is 1285691634. It was assigned to this individual provider in the NPPES registry on April 28, 2006.

Where is Marcos Alfie located?

Marcos Alfie practices at 61 Davis Ave Suite 1, Neptune, NJ 07753. The listed phone number is (732) 776-4860.

What is Marcos Alfie's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Marcos Alfie enrolled in Medicare?

Yes. Marcos Alfie 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 organizations bill Medicare for Marcos Alfie's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marcos Alfie reassigns Medicare benefits to 2 organizations: Hackensack Meridian Health Medical Group - Complex Care PC (Red Bank, NJ) and Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ). 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 Marcos Alfie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marcos Alfie accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Marcos Alfie 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 Marcos Alfie was last updated on January 24, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.