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ROBERT JOHN PETTIT MD
NPI 1639747231
Orthopaedic Surgery in Fishers, IN

Active since June 11, 2021PECOS Enrolled
13000 E 136TH ST, FISHERS, IN 46037(317) 678-2273 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 4, 2026, Jul 17, 2026, Jun 11, 2021 (3 updates tracked since 2021).

About Robert John Pettit Md NPPES

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

ROBERT JOHN PETTIT MD (NPI 1639747231) is an individual orthopaedic surgery provider in Fishers, Indiana, licensed in Indiana (01099767A) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Indianapolis, and is a graduate of University Of Utah School Of Medicine (2021).

NPPES Registry Identity

NPI1639747231
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameROBERT JOHN PETTITCredential: MD
Location Address13000 E 136TH STFishers, IN 46037-9478
Mailing Address250 N Shadeland AveIndianapolis, IN 46219-4959
Phone(317) 678-2273
Sole ProprietorNo
Medical School CMSUniversity Of Utah School Of MedicineGraduated 2021
Enumeration DateJune 11, 2021
Last NPPES UpdateAugust 4, 20263 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1639747231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Licenses✔ Licensed in IN · 01099767A✔ Licensed in IN · 1639747231
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
13000 E 136TH ST, Fishers, IN 46037
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Secondary Practice Location 1

Location 11801 N Senate Blvd Ste 535Indianapolis, IN 46202-1204 · Phone (804) 389-1025

Other Identifiers 1

Medicaid300132121IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert John Pettit Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7012315807
PECOS Enrollment IDI20260622001398
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 Reassignment

Medicare enrollment records show Robert Pettit reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Iu Health Medical Group, LLC
18 mi
General Practice
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 5,212 clinicians in this Medicare group
NPI 1326893777 (317) 962-2000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46037 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 20

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

DR. GAURAV ARORA M.D.
Emergency Medicine
13000 E 136TH ST
FISHERS, IN 46037
Hamilton County (317) 944-4705
MICHAEL J BOJRAB M.D.
Emergency Medicine
13000 E 136TH ST
FISHERS, IN 46037
Hamilton County (317) 880-3900
MARZIEH T NADERI NP
Nurse Practitioner (Family)
13000 E 136TH ST
FISHERS, IN 46037
Hamilton County (317) 678-2000
DR. PETER CACCAVALLO
Internal Medicine
13000 E 136TH ST, SUITE 1100
FISHERS, IN 46037
Hamilton County (317) 678-3585
MATTHIEU ZINGG
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
13000 E 136TH ST
FISHERS, IN 46037
Hamilton County (804) 356-6205
ALEC EMILIO RIVERA NP
Nurse Practitioner (Family)
13000 E 136TH ST
FISHERS, IN 46037
Hamilton County (317) 678-1310
DR. CHARLOTTE ORR SEASLY MD
Emergency Medicine
13000 E 136TH ST
FISHERS, IN 46037
Hamilton County (317) 678-2273
TODD M JOHNSON MD
Radiology (Diagnostic Radiology)
13000 E 136TH ST
FISHERS, IN 46037
Hamilton County (317) 678-1700

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 Pettit's NPI number?

The NPI number for Robert Pettit is 1639747231. It was assigned to this individual provider in the NPPES registry on June 11, 2021.

Where is Robert Pettit located?

Robert Pettit practices at 13000 E 136th St, Fishers, IN 46037. The listed phone number is (317) 678-2273.

What is Robert Pettit's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Robert Pettit enrolled in Medicare?

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

Which organization bills Medicare for Robert Pettit's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Pettit reassigns Medicare benefits to Iu Health Medical Group, LLC (Indianapolis, IN). The 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 Robert Pettit's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Pettit accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and UnitedHealthcare list Robert Pettit 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.

When was this NPI record last updated?

The NPPES record for Robert Pettit was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.