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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARY ELIZABETH HENNEKES MD
NPI 1770161713
Orthopaedic Surgery in Fishers, IN

Active since March 31, 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: August 16, 2026.

Record update history: Aug 4, 2026, Jun 11, 2021, Mar 31, 2021 (3 updates tracked since 2021).

About Dr. Mary Elizabeth Hennekes Md NPPES

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

DR. MARY ELIZABETH HENNEKES MD (NPI 1770161713) is an individual orthopaedic surgery provider in Fishers, Indiana, licensed in Indiana (01099793A) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1770161713
Entity TypeIndividualFemale
Primary Taxonomy207X00000X
Provider Legal NameDR. MARY ELIZABETH HENNEKESCredential: 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 CMSOtherGraduated 2021
Enumeration DateMarch 31, 2021
Last NPPES UpdateAugust 4, 20263 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1770161713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in IN · 01099793A
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.
Also ListedOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryTaxonomy 207XS0114X · License 01099793A (IN)
13000 E 136TH ST, Fishers, IN 46037
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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. Mary Elizabeth Hennekes Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2860898434
PECOS Enrollment IDI20260620000097
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 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 Mary Hennekes's NPI number?

The NPI number for Mary Hennekes is 1770161713. It was assigned to this individual provider in the NPPES registry on March 31, 2021.

Where is Mary Hennekes located?

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

What is Mary Hennekes's specialty?

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

Is Mary Hennekes enrolled in Medicare?

Yes. Mary Hennekes is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mary Hennekes 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 14 days 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.