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TERRY ALLEN IWASKO D.O.
NPI 1295823631
Internal Medicine in Indianapolis, IN

Active since October 11, 2006PECOS Enrolled
1011 MAIN ST STE 110, INDIANAPOLIS, IN 46224(317) 957-9150(317) 957-9965 Get Directions Write a Review

NPPES record last updated: April 18, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 18, 2022, Sep 17, 2020 (2 updates tracked since 2020).

About Terry Allen Iwasko D.o. NPPES

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

TERRY ALLEN IWASKO D.O. (NPI 1295823631) is an individual internal medicine provider in Indianapolis, Indiana, licensed in Indiana (02001352) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1295823631
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameTERRY ALLEN IWASKOCredential: D.O.
Location Address1011 MAIN ST STE 110Indianapolis, IN 46224-6978
Mailing Address6626 E 75th St, Ste 500Indianapolis, IN 46250-2805
Phone(317) 957-9150
Fax(317) 957-9965
Sole ProprietorNo
Enumeration DateOctober 11, 2006
Last NPPES UpdateApril 18, 20222 updates tracked since enumeration
NPPES CertifiedApril 18, 2022
✔ NPI 1295823631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 02001352
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1011 MAIN ST STE 110, Indianapolis, IN 46224
Open in Google Maps ↗

Secondary Practice Location 1

Location 15471 Georgetown Rd, Ste BIndianapolis, IN 46254-5793 · Phone (317) 644-3058 · Fax (317) 388-1527

Other Identifiers 3

Other000000793981IN · Bcbs
Medicaid100360790IN
OtherP01424409IN · Rail Road Ptan

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Terry Allen Iwasko D.o. 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 Reassignment

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

Community Physicians Of Indiana Inc
13 mi
Family Medicine
7240 SHADELAND STATION, SUITE 300
Indianapolis, IN 46256
  • Reassigned Medicare billing, Indiana enrollment
  • 2,087 clinicians in this Medicare group
NPI 1619105244 (317) 355-5555

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 46224 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers20 claims54 services$4.88 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
4 suppliers14 claims65 services$1.94 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier13 claims13 services$4.76 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
6 suppliers59 claims59 services$60.89 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
3 suppliers20 claims20 services$29.22 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier12 claims3,600 services$0.30 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

RONALD L. GEMMA D.O.
Family Medicine
1011 MAIN ST STE 110
INDIANAPOLIS, IN 46224
Marion County (317) 957-9150

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 Terry Iwasko's NPI number?

The NPI number for Terry Iwasko is 1295823631. It was assigned to this individual provider in the NPPES registry on October 11, 2006.

Where is Terry Iwasko located?

Terry Iwasko practices at 1011 Main St Ste 110, Indianapolis, IN 46224. The listed phone number is (317) 957-9150.

What is Terry Iwasko's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Terry Iwasko enrolled in Medicare?

Yes. Terry Iwasko is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Terry Iwasko's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Terry Iwasko reassigns Medicare benefits to Community Physicians Of Indiana Inc (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 Terry Iwasko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Terry Iwasko accept?

Health plans from CareSource list Terry Iwasko 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 Terry Iwasko was last updated on April 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.