DR. SETH DAVID ROSENBAUM MD, MMM
NPI 1942226980
Internal Medicine - Infectious Disease in Hamilton, NJ

Q: What is Seth Rosenbaum's NPI number?

The NPI number for Seth Rosenbaum is 1942226980. It was assigned to this individual provider in the NPPES registry on July 14, 2006.

Q: What is Seth Rosenbaum's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Seth Rosenbaum was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since July 14, 2006PECOS Enrolled

ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL AT HAMILTON, 1 HAMILTON HEALTH PLACE, HAMILTON, NJ 08690(609) 584-2865(609) 890-7638 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 4, 2026, Feb 7, 2025, Mar 7, 2018 (3 updates tracked since 2018).

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About Dr. Seth David Rosenbaum Md, Mmm NPPES

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

DR. SETH DAVID ROSENBAUM MD, MMM (NPI 1942226980) is an individual infectious disease provider in Hamilton, New Jersey, licensed in New Jersey (25MA07766000) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942226980

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. SETH DAVID ROSENBAUMCredential: MD, MMM

Location AddressROBERT WOOD JOHNSON UNIVERSITY HOSPITAL AT HAMILTON, 1 HAMILTON HEALTH PLACEHamilton, NJ 08690

Mailing Address1 Hamilton Health PlHamilton, NJ 08690-3542 · (609) 584-2865 · Fax (609) 890-7638

Phone(609) 584-2865

Fax(609) 890-7638

Sole ProprietorNo

Enumeration DateJuly 14, 2006

Last NPPES UpdateJune 4, 20263 updates tracked since enumeration

NPPES CertifiedJune 4, 2026

✔ NPI 1942226980 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in NJ · 25MA07766000

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL AT HAMILTON, Hamilton, NJ 08690

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Other Identifiers 1

Medicaid0067172NJ

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 (PECOS)

Dr. Seth David Rosenbaum Md, Mmm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08690 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.

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 Seth Rosenbaum's NPI number?

The NPI number for Seth Rosenbaum is 1942226980. It was assigned to this individual provider in the NPPES registry on July 14, 2006.

Where is Seth Rosenbaum located?

Seth Rosenbaum practices at Robert Wood Johnson University Hospital At Hamilton 1 Hamilton Health Place, Hamilton, NJ 08690. The listed phone number is (609) 584-2865.

What is Seth Rosenbaum's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Seth Rosenbaum enrolled in Medicare?

Yes. Seth Rosenbaum is registered in the Medicare PECOS enrollment system.

What insurance does Seth Rosenbaum accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Seth Rosenbaum 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 Seth Rosenbaum was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.