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ANDREW THYEN MD
NPI 1619627007
Surgery in Indianapolis, IN

Active since March 28, 2022PECOS Enrolled
545 BARNHILL DR, INDIANAPOLIS, IN 46202(317) 274-4966(317) 274-8769 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Andrew Thyen Md NPPES

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

ANDREW THYEN MD (NPI 1619627007) is an individual surgery provider in Indianapolis, Indiana, licensed in Indiana (01094221A) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1619627007
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameANDREW THYENCredential: MD
Location Address545 BARNHILL DRIndianapolis, IN 46202-5112
Mailing Address545 Barnhill DrIndianapolis, IN 46202-5112 · (317) 274-4966 · Fax (317) 274-8769
Phone(317) 274-4966
Fax(317) 274-8769
Sole ProprietorNo
Enumeration DateMarch 28, 2022
Last NPPES UpdateAugust 1, 2025
NPPES CertifiedAugust 1, 2025
✔ NPI 1619627007 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 · 01094221A
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
545 BARNHILL DR, Indianapolis, IN 46202
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11701 N Senate BlvdIndianapolis, IN 46202-1239 · Phone (317) 963-1400 · Fax (317) 968-1127
Location 2705 Riley Hospital DrIndianapolis, IN 46202-5109 · Phone (317) 944-4681

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrew Thyen Md 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Andrew Thyen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pediatric Surgical Associates Inc
0.2 mi
Pediatric Surgery
705 RILEY HOSPITAL DR STE 2500
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 36 clinicians in this Medicare group
NPI 1790880292 (317) 274-4681
University Surgeons, Inc.
1.2 mi
Surgery
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 199 clinicians in this Medicare group
NPI 1316966229 (317) 944-5000
Iu Health Medical Group, LLC
1.3 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 46202 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.

KEERET KAUR DHILLON MD
Internal Medicine
545 BARNHILL DR
INDIANAPOLIS, IN 46202
Marion County (317) 274-8438
DR. JOHN J. COLEMAN III M.D.
Surgery (Plastic and Reconstructive Surgery)
545 BARNHILL DR, EH 232
INDIANAPOLIS, IN 46202
Marion County (317) 274-3636
MELLISA MOORMAN NP
Nurse Practitioner
545 BARNHILL DR, EH 203
INDIANAPOLIS, IN 46202
Marion County (317) 274-3086
MATTHEW TURNER MD
Dermatology
545 BARNHILL DR, EH 139
INDIANAPOLIS, IN 46202
Marion County (317) 274-7705
UNIVERSITY NEUROSURGICAL ASSOCIATES, INC.
Specialist
545 BARNHILL DR, SUITE #139
INDIANAPOLIS, IN 46202
Marion County (317) 274-8422
UNIVERSITY PEDIATRIC PLASTIC SURGERY ASSOCIATES, PC
Surgery (Plastic and Reconstructive Surgery)
545 BARNHILL DR, EH 232
INDIANAPOLIS, IN 46202
Marion County (317) 274-3636
DR. IVAN HADAD M.D.
Plastic Surgery
545 BARNHILL DR, SUITE 202 EMERSON HALL
INDIANAPOLIS, IN 46202
Marion County (317) 274-4966
DR. BRANDON MICHAEL LARSON MD
Student in an Organized Health Care Education/Training Program
545 BARNHILL DR
INDIANAPOLIS, IN 46202
Marion County (317) 278-0394

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 Andrew Thyen's NPI number?

The NPI number for Andrew Thyen is 1619627007. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Where is Andrew Thyen located?

Andrew Thyen practices at 545 Barnhill Dr, Indianapolis, IN 46202. The listed phone number is (317) 274-4966.

What is Andrew Thyen's specialty?

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

Is Andrew Thyen enrolled in Medicare?

Yes. Andrew Thyen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Andrew Thyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Thyen reassigns Medicare benefits to 3 organizations: Pediatric Surgical Associates Inc (Indianapolis, IN), University Surgeons, Inc. (Indianapolis, IN) and Iu Health Medical Group, LLC (Indianapolis, IN). Each 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 Andrew Thyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrew Thyen accept?

Health plans from CareSource and UnitedHealthcare list Andrew Thyen 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 Andrew Thyen was last updated on August 1, 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.