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DR. ELMA JOSEPH MD
NPI 1871281303
Family Medicine in Somerville, NJ

Active since April 24, 2023PECOS Enrolled
110 REHILL AVE, SOMERVILLE, NJ 08876(908) 685-2899(908) 704-0083 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Elma Joseph Md NPPES

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

DR. ELMA JOSEPH MD (NPI 1871281303) is an individual family medicine provider in Somerville, New Jersey, licensed in New Mexico (MD2026-0554) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, maintains a secondary practice location in Albuquerque, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1871281303
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. ELMA JOSEPHCredential: MD
Location Address110 REHILL AVESomerville, NJ 08876-2519
Mailing Address110 Rehill AveSomerville, NJ 08876-2519 · (908) 685-2899 · Fax (908) 704-0083
Phone(908) 685-2899
Fax(908) 704-0083
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 24, 2023
Last NPPES UpdateJune 9, 2026
NPPES CertifiedJune 9, 2026
✔ NPI 1871281303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NM · MD2026-0554
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
110 REHILL AVE, Somerville, NJ 08876
Open in Google Maps ↗

Secondary Practice Location 1

Location 16701 Jefferson St NEAlbuquerque, NM 87109-4318 · Phone (505) 727-6200

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Elma Joseph Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6800368002
PECOS Enrollment IDI20260618003062
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 Elma Joseph reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southwest Medical Associates, LLC
1,779 mi
General Practice
6701 JEFFERSON ST NE
Albuquerque, NM 87109
  • Reassigned Medicare billing, New Mexico enrollment
  • 554 clinicians in this Medicare group
NPI 1164491072 (505) 727-6200

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 08876 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 20

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

ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL INC
General Acute Care Hospital
110 REHILL AVE
SOMERVILLE, NJ 08876
Somerset County (732) 937-8537
JILLIAN NICOLE BOOSE PA-C
Physician Assistant
110 REHILL AVE
SOMERVILLE, NJ 08876
Somerset County (908) 685-2200
LETICIA ANTUNES
Physical Therapist
110 REHILL AVE
SOMERVILLE, NJ 08876
Somerset County (908) 685-2200
OSAMA ZIDAT MD
Student in an Organized Health Care Education/Training Program
110 REHILL AVE
SOMERVILLE, NJ 08876
Somerset County (908) 685-2200
LAUREN SCROCCA
Peer Specialist
110 REHILL AVE
SOMERVILLE, NJ 08876
Somerset County (908) 685-2200
JASON ISENHOUR
Peer Specialist
110 REHILL AVE
SOMERVILLE, NJ 08876
Somerset County (908) 685-2200
DAVID OH MD
Emergency Medicine
110 REHILL AVE, SOMERSET MEDICAL CENTER
SOMERVILLE, NJ 08876
Somerset County (908) 685-2833
RONALD WALTON
Peer Specialist
110 REHILL AVE
SOMERVILLE, NJ 08876
Somerset County (908) 685-2200

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 Elma Joseph's NPI number?

The NPI number for Elma Joseph is 1871281303. It was assigned to this individual provider in the NPPES registry on April 24, 2023.

Where is Elma Joseph located?

Elma Joseph practices at 110 Rehill Ave, Somerville, NJ 08876. The listed phone number is (908) 685-2899.

What is Elma Joseph's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Elma Joseph enrolled in Medicare?

Yes. Elma Joseph is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elma Joseph's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elma Joseph reassigns Medicare benefits to Southwest Medical Associates, LLC (Albuquerque, NM). 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 Elma Joseph's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Elma Joseph was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.