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DR. ROBERT LUDEMANN M.D. PH.D.
NPI 1356354161
Surgery in Clackamas, OR

Active since August 14, 2006PECOS Enrolled
10100 SE SUNNYSIDE RD, CLACKAMAS, OR 97015(503) 571-3066(503) 571-3069 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Robert Ludemann M.d. Ph.d. NPPES

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

DR. ROBERT LUDEMANN M.D. PH.D. (NPI 1356354161) is an individual surgery provider in Clackamas, Oregon, licensed in Oregon (MD23450) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356354161
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. ROBERT LUDEMANNCredential: M.D. PH.D.
Location Address10100 SE SUNNYSIDE RDClackamas, OR 97015-8970
Mailing Address3404 Ne 55th AvePortland, OR 97213-3328 · (503) 493-9592
Phone(503) 571-3066
Fax(503) 571-3069
Sole ProprietorNo
Enumeration DateAugust 14, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1356354161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in OR · MD23450✔ Licensed in WA · MD00042691
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
10100 SE SUNNYSIDE RD, Clackamas, OR 97015
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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 Ludemann M.d. Ph.d. 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 97015 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
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.

LOREN EDWARD JENKINS M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
10100 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (503) 786-8435
JENNIFER MATTSON M.D.
Internal Medicine (Cardiovascular Disease)
10100 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (800) 813-2000
HEATHER BUFFORD CRUMMETT M.D.
Obstetrics & Gynecology
10100 SE SUNNYSIDE RD, MOUNT TALBERT MEDICAL OFFICE
CLACKAMAS, OR 97015
Clackamas County (503) 571-8163
MRS. TAMI RACHEL COCHRAN PTA
Physical Therapy Assistant
10100 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (503) 666-7736
CANDY CHAU
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
10100 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (866) 280-1228
HEATHER CAREY RN
Registered Nurse (Ambulatory Care)
10100 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (503) 813-2000
ALLYSON ADAMS
Family Medicine
10100 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (800) 813-2000
KELLY ELIZABETH JACKSON PT, DPT
Physical Therapist (Orthopedic)
10100 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Clackamas County (503) 813-2000

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 Ludemann's NPI number?

The NPI number for Robert Ludemann is 1356354161. It was assigned to this individual provider in the NPPES registry on August 14, 2006.

Where is Robert Ludemann located?

Robert Ludemann practices at 10100 SE Sunnyside Rd, Clackamas, OR 97015. The listed phone number is (503) 571-3066.

What is Robert Ludemann's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Robert Ludemann enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Robert Ludemann was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.