DR. DANIEL ABRAHAM SCHAER MD
NPI 1154788909
Internal Medicine in New Brunswick, NJ

Q: What is Daniel Schaer's NPI number?

The NPI number for Daniel Schaer is 1154788909. It was assigned to this individual provider in the NPPES registry on January 25, 2016.

Q: What is Daniel Schaer's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Daniel Schaer was last updated on April 9, 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.

Active since January 25, 2016PECOS EnrolledAccepts Medicare Assignment

93.71/100

CMS Quality Rating

1 ROBERT WOOD JOHNSON PL, NEW BRUNSWICK, NJ 08901(732) 828-3000 Get Directions Write a Review

NPPES record last updated: April 9, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 9, 2024, Jul 23, 2021, Jan 25, 2016 (3 updates tracked since 2016).

On this page

About Dr. Daniel Abraham Schaer Md NPPES

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

DR. DANIEL ABRAHAM SCHAER MD (NPI 1154788909) is an individual internal medicine provider in New Brunswick, New Jersey, licensed in New Jersey (25MA09891100) and active in the NPI registry since January 2016. He is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital, and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (2013).

NPPES Registry Identity

NPI1154788909

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. DANIEL ABRAHAM SCHAERCredential: MD

Location Address1 ROBERT WOOD JOHNSON PLNew Brunswick, NJ 08901-1928

Mailing Address66 W Gilbert StTinton Falls, NJ 07701-4947 · (843) 459-4120 · Fax (732) 212-0713

Phone(732) 828-3000

Sole ProprietorNo

Medical School CMSRutgers R W Johnson Medical School (cam/new Bruns/pisc)Graduated 2013

Enumeration DateJanuary 25, 2016

Last NPPES UpdateApril 9, 20243 updates tracked since enumeration

NPPES CertifiedApril 9, 2024

✔ NPI 1154788909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in NJ · 25MA09891100✔ Licensed in NJ · P14-00563

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.

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 25MA09891100 (NJ)

Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License 25MA09891100 (NJ)

1 ROBERT WOOD JOHNSON PL, New Brunswick, NJ 08901

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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. Daniel Abraham Schaer 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 ID1153606686

PECOS Enrollment IDI20170324001872

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

Medicare enrollment records show Daniel Schaer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rutgers Health-Rwj Primary Medicine Group

Same address

Internal Medicine

1 ROBERT WOOD JOHNSON PL
New Brunswick, NJ 08901

Reassigned Medicare billing, New Jersey enrollment
43 clinicians in this Medicare group

NPI 1992887012 (732) 235-6968

Rutgers Health-Rwj Primary Medicine Group

Same address

Internal Medicine

1 ROBERT WOOD JOHNSON PL
New Brunswick, NJ 08901

Reassigned Medicare billing, New Jersey enrollment
125 clinicians in this Medicare group

NPI 1659475283 (732) 828-3000

Princeton Healthcare Affiliated Physicians PC

8.9 mi

Family Medicine

401 RIDGE RD, SUITE 6
Dayton, NJ 08810

Reassigned Medicare billing, New Jersey enrollment
249 clinicians in this Medicare group

NPI 1770710576 (732) 329-4800

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

Areas of Expertise CMS Part B claims 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

238 services90 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

77 services54 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

52 services51 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

47 services46 patients

Hospital Affiliations CMS Care Compare

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

Robert Wood Johnson University Hospital

Acute Care Hospitals · New Brunswick, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310038

LocationOne Robert Wood Johnson PlaceNew Brunswick, NJ 08901 · Middlesex County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08901 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.71/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

77.79

Promoting Interoperability

100

Improvement Activities

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.

LOKESH LAHOTI

Internal Medicine

1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901

Middlesex County (732) 823-3000

BILLIE S FYFE KIRSCHNER MD

Pathology (Anatomic Pathology)

1 ROBERT WOOD JOHNSON PL, ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL NEW BRUNSWICK
NEW BRUNSWICK, NJ 08901

Middlesex County (732) 937-8651

LISANNE HAUCK

Pediatrics (Pediatric Critical Care Medicine)

1 ROBERT WOOD JOHNSON PL, ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL - NEW BRUNSWICK
NEW BRUNSWICK, NJ 08901

Middlesex County (732) 235-7900

DANIEL NOTTERMAN

Pediatrics (Pediatric Critical Care Medicine)

1 ROBERT WOOD JOHNSON PL, ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL - NEW BRUNSWICK
NEW BRUNSWICK, NJ 08901

Middlesex County (732) 235-7900

SHAUL COHEN MD

Anesthesiology

1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901

Middlesex County (732) 937-8841

AMANDA BORHAM M.D.

Internal Medicine

1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901

Middlesex County (732) 235-7794

DEVON AMANDA ORZANO APN

Nurse Practitioner (Acute Care)

1 ROBERT WOOD JOHNSON PL, 2 CORE - RM. 257
NEW BRUNSWICK, NJ 08901

Middlesex County (732) 828-3000

GAMAL MOHAMED MD

Emergency Medicine

1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901

Middlesex County (732) 828-3000

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 Daniel Schaer's NPI number?

The NPI number for Daniel Schaer is 1154788909. It was assigned to this individual provider in the NPPES registry on January 25, 2016.

Where is Daniel Schaer located?

Daniel Schaer practices at 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901. The listed phone number is (732) 828-3000.

What is Daniel Schaer's specialty?

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

Is Daniel Schaer enrolled in Medicare?

Yes. Daniel Schaer 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 Daniel Schaer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Schaer reassigns Medicare benefits to 3 organizations: Rutgers Health-Rwj Primary Medicine Group (New Brunswick, NJ), Rutgers Health-Rwj Primary Medicine Group (New Brunswick, NJ) and Princeton Healthcare Affiliated Physicians PC (Dayton, 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 Daniel Schaer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Daniel Schaer accept?

Health plans from Oscar Health list Daniel Schaer 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 Daniel Schaer affiliated with any hospitals?

According to CMS data, Daniel Schaer is affiliated with Robert Wood Johnson University Hospital.

When was this NPI record last updated?

The NPPES record for Daniel Schaer was last updated on April 9, 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.