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DR. ROBERT WARREN ROSENBAUM MD
NPI 1235317553
Internal Medicine in East Lansing, MI

Active since February 08, 2008PECOS Enrolled
6196 E GOLFRIDGE DR, EAST LANSING, MI 48823(517) 203-0736(517) 203-0736 Get Directions Write a Review

NPPES record last updated: February 8, 2008. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Robert Warren Rosenbaum Md NPPES

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

DR. ROBERT WARREN ROSENBAUM MD (NPI 1235317553) is an individual internal medicine provider in East Lansing, Michigan, licensed in Michigan (4301039577) and active in the NPI registry since February 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235317553
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ROBERT WARREN ROSENBAUMCredential: MD
Location Address6196 E GOLFRIDGE DREast Lansing, MI 48823
Mailing Address6196 E Golfridge DrEast Lansing, MI 48823 · (517) 203-0736 · Fax (517) 203-0736
Phone(517) 203-0736
Fax(517) 203-0736
Sole ProprietorYes
Enumeration DateFebruary 8, 2008
✔ NPI 1235317553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301039577
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.
6196 E GOLFRIDGE DR, East Lansing, MI 48823
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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. Robert Warren Rosenbaum 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 48823 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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 Robert Rosenbaum's NPI number?

The NPI number for Robert Rosenbaum is 1235317553. It was assigned to this individual provider in the NPPES registry on February 8, 2008.

Where is Robert Rosenbaum located?

Robert Rosenbaum practices at 6196 E Golfridge Dr, East Lansing, MI 48823. The listed phone number is (517) 203-0736.

What is Robert Rosenbaum's specialty?

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

Is Robert Rosenbaum enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Robert Rosenbaum was last updated on February 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.