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MARK DENARDIN DO
NPI 1356090047
Family Medicine in Indianapolis, IN

Active since March 21, 2022PECOS EnrolledAccepts Medicare Assignment
5230 E STOP 11 RD STE 250, INDIANAPOLIS, IN 46237(317) 528-8921(317) 528-6916 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 12, 2025, May 8, 2023, Jul 19, 2022 (3 updates tracked since 2022).

About Mark Denardin Do NPPES

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

MARK DENARDIN DO (NPI 1356090047) is an individual family medicine provider in Indianapolis, Indiana, licensed in Indiana (02007897A) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Franciscan Health Indianapolis, and is a graduate of Marian University College Of Osteopathic Medicine (2022).

NPPES Registry Identity

NPI1356090047
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMARK DENARDINCredential: DO
Location Address5230 E STOP 11 RD STE 250Indianapolis, IN 46237-6399
Mailing AddressPo Box 781008Detroit, MI 48278-1008 · (317) 528-4800 · Fax (317) 865-1479
Phone(317) 528-8921
Fax(317) 528-6916
Sole ProprietorNo
Medical School CMSMarian University College Of Osteopathic MedicineGraduated 2022
Enumeration DateMarch 21, 2022
Last NPPES UpdateAugust 12, 20253 updates tracked since enumeration
NPPES CertifiedAugust 12, 2025
✔ NPI 1356090047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IN · 02007897A
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
5230 E STOP 11 RD STE 250, Indianapolis, IN 46237
Open in Google Maps ↗

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 and accepts Medicare assignment

Mark Denardin 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 ID3173904067
PECOS Enrollment IDI20250908001446
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 Mark Denardin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Franciscan Health Indianapolis & Mooresville
Same address
Family Medicine
5230A EAST STOP 11 ROAD, SUITE 250
Indianapolis, IN 46237
  • Reassigned Medicare billing, Indiana enrollment
  • 34 clinicians in this Medicare group
NPI 1548458409 (317) 528-8921

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

Hospital Affiliations CMS Care Compare

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

Franciscan Health Indianapolis

Acute Care Hospitals · Indianapolis, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150162
Location8111 S Emerson AveIndianapolis, IN 46237 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46237 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
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

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.

EMRE COSKUN DO
Student in an Organized Health Care Education/Training Program
5230 E STOP 11 RD STE 250
INDIANAPOLIS, IN 46237
Marion County (317) 528-8921
CHRISTOPHER BRAKE
Student in an Organized Health Care Education/Training Program
5230 E STOP 11 RD STE 250
INDIANAPOLIS, IN 46237
Marion County (317) 528-8921
JACOB HERR
Student in an Organized Health Care Education/Training Program
5230 E STOP 11 RD STE 250
INDIANAPOLIS, IN 46237
Marion County (317) 528-8921
TAYLOR OSBORN DO
Student in an Organized Health Care Education/Training Program
5230 E STOP 11 RD STE 250
INDIANAPOLIS, IN 46237
Marion County (317) 528-8921
DR. EMILY LUGTHART DO
Student in an Organized Health Care Education/Training Program
5230 E STOP 11 RD STE 250
INDIANAPOLIS, IN 46237
Marion County (317) 528-8921
KATHRYN PERRY
Student in an Organized Health Care Education/Training Program
5230 E STOP 11 RD STE 250
INDIANAPOLIS, IN 46237
Marion County (317) 528-8921
NATHAN THOMAS CHOU DO
Student in an Organized Health Care Education/Training Program
5230 E STOP 11 RD STE 250
INDIANAPOLIS, IN 46237
Marion County (317) 528-8921
BRITTANI M CORBISIERO D.O.
Pediatrics
5230 E STOP 11 RD STE 250
INDIANAPOLIS, IN 46237
Marion County (317) 528-8921

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 Mark Denardin's NPI number?

The NPI number for Mark Denardin is 1356090047. It was assigned to this individual provider in the NPPES registry on March 21, 2022.

Where is Mark Denardin located?

Mark Denardin practices at 5230 E Stop 11 Rd Ste 250, Indianapolis, IN 46237. The listed phone number is (317) 528-8921.

What is Mark Denardin's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mark Denardin enrolled in Medicare?

Yes. Mark Denardin 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.

Which organization bills Medicare for Mark Denardin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Denardin reassigns Medicare benefits to Franciscan Health Indianapolis & Mooresville (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 Mark Denardin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Denardin accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Mark Denardin 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 Mark Denardin affiliated with any hospitals?

According to CMS data, Mark Denardin is affiliated with Franciscan Health Indianapolis.

When was this NPI record last updated?

The NPPES record for Mark Denardin was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.