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ROBERT MICHAEL DORENBUSCH DO
NPI 1346878667
Surgery in Indianapolis, IN

Active since March 31, 2020PECOS EnrolledAccepts Medicare Assignment
8240 NAAB RD STE 100, INDIANAPOLIS, IN 46260(317) 207-7411 Get Directions Write a Review

NPPES record last updated: July 9, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 9, 2025, Mar 31, 2020 (2 updates tracked since 2020).

About Robert Michael Dorenbusch Do NPPES

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

ROBERT MICHAEL DORENBUSCH DO (NPI 1346878667) is an individual surgery provider in Indianapolis, Indiana, licensed in Indiana (02008139A) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent Kokomo, and maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1346878667
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameROBERT MICHAEL DORENBUSCHCredential: DO
Location Address8240 NAAB RD STE 100Indianapolis, IN 46260-1985
Mailing Address11541 E Winchester LnEllicott City, MD 21042-2040 · (443) 996-4400 · Fax (317) 947-0839
Phone(317) 207-7411
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 31, 2020
Last NPPES UpdateJuly 9, 20252 updates tracked since enumeration
NPPES CertifiedJuly 9, 2025
✔ NPI 1346878667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in IN · 02008139A
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
8240 NAAB RD STE 100, Indianapolis, IN 46260
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Secondary Practice Location 1

Location 12001 W 86th StIndianapolis, IN 46260-1902 · Phone (317) 338-6089

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Robert Michael Dorenbusch Do 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 ID9335563865
PECOS Enrollment IDI20250624003220
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.

Hospital Affiliations CMS Care Compare 2

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

Ascension St Vincent Kokomo

Acute Care Hospitals · Kokomo, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150010
Location1907 W Sycamore StKokomo, IN 46904 · Howard County
Emergency services Birthing friendly

Ascension St Vincent Hospital

Acute Care Hospitals · Indianapolis, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150084
Location2001 W 86th StIndianapolis, IN 46260 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46260 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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 9

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

DR. IAN KENNETH FERRIES M.D.
Surgery
8240 NAAB RD STE 100
INDIANAPOLIS, IN 46260
Marion County (317) 338-7450
DR. JESSICA HELEN BELCHOS MD
Surgery
8240 NAAB RD STE 100
INDIANAPOLIS, IN 46260
Marion County (317) 338-7450
DR. GREGORY JOHN ROBERTS M.D.
Surgery
8240 NAAB RD STE 100
INDIANAPOLIS, IN 46260
Marion County (317) 338-7450
KRISTINA ANN VANNATTA PA-C
Physician Assistant (Surgical)
8240 NAAB RD STE 100
INDIANAPOLIS, IN 46260
Marion County (317) 338-7450
CHRISTEN SALYER M.D.
Surgery
8240 NAAB RD STE 100
INDIANAPOLIS, IN 46260
Marion County (443) 996-4400
MICHAEL G ROWE MD
Surgery
8240 NAAB RD STE 100
INDIANAPOLIS, IN 46260
Marion County (317) 338-7450
VINEY MATHAVAN M.D.
Surgery
8240 NAAB RD STE 100
INDIANAPOLIS, IN 46260
Marion County (317) 207-7411
SHERI LYNN FRENCH PA
Physician Assistant (Surgical)
8240 NAAB RD STE 100
INDIANAPOLIS, IN 46260
Marion County (317) 207-7411

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 Dorenbusch's NPI number?

The NPI number for Robert Dorenbusch is 1346878667. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Robert Dorenbusch located?

Robert Dorenbusch practices at 8240 Naab Rd Ste 100, Indianapolis, IN 46260. The listed phone number is (317) 207-7411.

What is Robert Dorenbusch's specialty?

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

Is Robert Dorenbusch enrolled in Medicare?

Yes. Robert Dorenbusch 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.

What insurance does Robert Dorenbusch accept?

Health plans from CareSource list Robert Dorenbusch 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 Robert Dorenbusch affiliated with any hospitals?

According to CMS data, Robert Dorenbusch is affiliated with Ascension St Vincent Kokomo and Ascension St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Robert Dorenbusch was last updated on July 9, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.