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MR. ALEXANDER MARCUS MD
NPI 1982695102
Pediatrics in Scituate, MA

Active since November 04, 2005PECOS EnrolledAccepts Medicare Assignment
10 NEW DRIFTWAY, SUITE 201, SCITUATE, MA 02066(781) 545-9225(781) 545-8560 Get Directions Write a Review

NPPES record last updated: April 12, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Alexander Marcus Md NPPES

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

MR. ALEXANDER MARCUS MD (NPI 1982695102) is an individual pediatrics provider in Scituate, Massachusetts, licensed in Massachusetts (216979) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Raritan Bay Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1982695102
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMR. ALEXANDER MARCUSCredential: MD
Location Address10 NEW DRIFTWAY, SUITE 201Scituate, MA 02066-4530
Mailing Address10 New Driftway, Suite 201Scituate, MA 02066-4530 · (781) 545-9225 · Fax (781) 545-8560
Phone(781) 545-9225
Fax(781) 545-8560
Sole ProprietorNo
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 1997
Enumeration DateNovember 4, 2005
Last NPPES UpdateApril 12, 2024
NPPES CertifiedApril 12, 2024
✔ NPI 1982695102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in MA · 216979✔ Licensed in NJ · 25MA10862100
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
10 NEW DRIFTWAY, Scituate, MA 02066
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1169 Mine Brook RdBernardsville, NJ 07924-2125 · Phone (908) 766-0034
Location 2745 Route 202/206 Ste 104Bridgewater, NJ 08807-1758 · Phone (908) 722-5444

Other Identifiers 4

Medicaid2028450MA
Other216979Tufts
Other206711MA · Hphc
OtherJ26476MA · Bcbs

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

Mr. Alexander Marcus 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 ID9234203050
PECOS Enrollment IDI20240701001064
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 Alexander Marcus reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Advocare, LLC
269 mi
Pediatrics
401 ROUTE 73 N STE 320
Marlton, NJ 08053
  • Reassigned Medicare billing, New Jersey enrollment
  • 909 clinicians in this Medicare group
NPI 1770538696 (856) 872-7055

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

Hospital Affiliations CMS Care Compare

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02066 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 14

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

REBECCA E SOUTHARD DPM
Podiatrist
10 NEW DRIFTWAY, SUITE 103
SCITUATE, MA 02066
Plymouth County (781) 545-9285
LAURA BARRON DPT
Physical Therapist
10 NEW DRIFTWAY
SCITUATE, MA 02066
Plymouth County (617) 872-2481
SARAH ANNIS LMHC
Counselor (Mental Health)
10 NEW DRIFTWAY
SCITUATE, MA 02066
Plymouth County (508) 591-0761
MR. JULIAN C HUANG MD
Pediatrics
10 NEW DRIFTWAY, STE 201
SCITUATE, MA 02066
Plymouth County (781) 545-9225
THERESA A. SICA LICSW
Social Worker (Clinical)
10 NEW DRIFTWAY, SUITE 105-G
SCITUATE, MA 02066
Plymouth County (781) 561-5264
GARY W COUNT DPM
Podiatrist
10 NEW DRIFTWAY, STE 103
SCITUATE, MA 02066
Plymouth County (781) 545-9285
SCITUATE PODIATRY GROUP INC
Durable Medical Equipment & Medical Supplies
10 NEW DRIFTWAY, SUITE103
SCITUATE, MA 02066
Plymouth County (781) 545-9285
MRS. LISA B FIASCONE PNP
Nurse Practitioner (Pediatrics)
10 NEW DRIFTWAY, SUITE 201
SCITUATE, MA 02066
Plymouth County (781) 544-1388

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 Alexander Marcus's NPI number?

The NPI number for Alexander Marcus is 1982695102. It was assigned to this individual provider in the NPPES registry on November 4, 2005.

Where is Alexander Marcus located?

Alexander Marcus practices at 10 New Driftway Suite 201, Scituate, MA 02066. The listed phone number is (781) 545-9225.

What is Alexander Marcus's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Alexander Marcus enrolled in Medicare?

Yes. Alexander Marcus 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 Alexander Marcus's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Marcus reassigns Medicare benefits to Advocare, LLC (Marlton, NJ). 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 Alexander Marcus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Alexander Marcus affiliated with any hospitals?

According to CMS data, Alexander Marcus is affiliated with Raritan Bay Medical Center.

When was this NPI record last updated?

The NPPES record for Alexander Marcus was last updated on April 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.