DR. R MICHAEL ROBERTS MD
NPI 1396735429
Internal Medicine - Rheumatology in Princeton, NJ

Q: What is R Roberts's NPI number?

The NPI number for R Roberts is 1396735429. It was assigned to this individual provider in the NPPES registry on October 28, 2005.

Q: What is R Roberts's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for R Roberts was last updated on September 16, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 October 28, 2005PECOS Enrolled

601 EWING ST, A-8, PRINCETON, NJ 08540(609) 921-6555(609) 924-5911 Get Directions Write a Review

NPPES record last updated: September 16, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. R Michael Roberts Md NPPES

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

DR. R MICHAEL ROBERTS MD (NPI 1396735429) is an individual rheumatology provider in Princeton, New Jersey, licensed in New Jersey (25MA02945000) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396735429

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameDR. R MICHAEL ROBERTSCredential: MD

Location Address601 EWING ST, A-8Princeton, NJ 08540-2757

Mailing Address601 Ewing St, A-8Princeton, NJ 08540-2757 · (609) 921-6555 · Fax (609) 924-5911

Phone(609) 921-6555

Fax(609) 924-5911

Sole ProprietorYes

Enumeration DateOctober 28, 2005

Last NPPES UpdateSeptember 16, 2010

✔ NPI 1396735429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

License✔ Licensed in NJ · 25MA02945000

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

601 EWING ST, Princeton, NJ 08540

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Other Identifiers 3

Medicare ID-Type Unspecified460980

Medicare UPIND92536

Medicaid3035000NJ

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. R Michael Roberts Md 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 08540 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 20

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

KATHRYN EMILY MORRIS, MD, LLC

Internal Medicine

601 EWING ST, SUITE C-13
PRINCETON, NJ 08540

Mercer County (609) 924-5242

DR. SHIRLEY BEMBO M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

601 EWING ST, C-8
PRINCETON, NJ 08540

Mercer County (609) 924-4433

DR. STEVEN CRAIG ISAACSON DMD

Dentist (Prosthodontics)

601 EWING ST, SUITE B-4
PRINCETON, NJ 08540

Mercer County (609) 924-1975

MS. SMITA S LAD DMD

Dentist (Pediatric Dentistry)

601 EWING ST
PRINCETON, NJ 08540

Mercer County (609) 921-1047

DR. NEIL MELKER DDS

Dentist

601 EWING ST, STE A-5
PRINCETON, NJ 08540

Mercer County (609) 497-3993

DR. BRIAN G MCDONALD PSY.D.

Psychologist

601 EWING ST, SUITE C-14
PRINCETON, NJ 08540

Mercer County (609) 497-6440

CLAUDINE NARIE LANAHAN M.S., LPC, LRC

Counselor (Mental Health)

601 EWING ST, SUITE C-1
PRINCETON, NJ 08540

Mercer County (908) 874-6258

MARA L LEVESON DMD

Dentist (Endodontics)

601 EWING ST, SUITE A-10
PRINCETON, NJ 08540

Mercer County (609) 497-1188

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 R Roberts's NPI number?

The NPI number for R Roberts is 1396735429. It was assigned to this individual provider in the NPPES registry on October 28, 2005.

Where is R Roberts located?

R Roberts practices at 601 Ewing St A-8, Princeton, NJ 08540. The listed phone number is (609) 921-6555.

What is R Roberts's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is R Roberts enrolled in Medicare?

Yes. R Roberts is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for R Roberts was last updated on September 16, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.