Susan Marie Holec-Iwasko, DO
Family Medicine Physician · Fishers, IN
Susan Marie Holec-Iwasko, DO is a family medicine physician with a practice address in Fishers, Indiana, and NPI 1356488928, issued on Jan 31, 2007. Check the license (Indiana 02001359A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Susan Marie Holec-Iwasko
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 02001359A IN
0200 IN
Self-reported in NPPES; status is on the state search - Practice location
- 11100 USA Pkwy Ste A100, Fishers, IN 46037
- Phone
- (317) 678-3850
- Enumerated
- Jan 31, 2007
- Record last updated
- Oct 3, 2023
- Fax
- (317) 968-1142
- Medicaid ID
- 100218910 IN
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Verify Susan Marie Holec-Iwasko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 02001359ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family medicine physician in 2024
1,103 Medicare Part D claims for 122 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Levothyroxine Sodium67 claims
- Atorvastatin Calcium51 claims
- Amlodipine Besylate43 claims
- Gabapentin36 claims
- Metoprolol Succinate31 claims
- Montelukast Sodium29 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Susan Marie Holec-Iwasko among 3,506 family medicine physician records in Indiana
Susan Marie Holec-Iwasko, DO is one of 3,506 family medicine physician records with a practice address in Indiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 family medicine physician records list a practice address in Fishers
They are 57 of the 2,027 NPPES records with a practice address in Fishers, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Fishers → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mary Caron, MDFishers, IN 460371811901770
- Dana CaylorFishers, IN 460371790791747
- Stephen Dewey, MDFishers, IN 460371265415574
- Radharani Eluri, M.D.,Fishers, IN 460371689892143
- April Gish, MDFishers, IN 460371548439508
- Darcy Henson, MDFishers, IN 460371043376924
- Cynthia Kizer, MDFishers, IN 460371275549248
- Terry Layman, MDFishers, IN 460371609899764
Common questions
What is Susan Marie Holec-Iwasko, DO's NPI number?
Susan Marie Holec-Iwasko, DO's National Provider Identifier (NPI) is 1356488928, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Susan Marie Holec-Iwasko, DO located?
The NPPES record lists a practice address at 11100 USA Pkwy Ste A100, Fishers, IN, 46037. Phone: (317) 678-3850. Providers update this record themselves, so call before visiting.
How can I verify Susan Marie Holec-Iwasko, DO's license?
NPPES lists Indiana license number 02001359A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Susan Marie Holec-Iwasko, DO prescribe under Medicare Part D?
In 2024, Susan Marie Holec-Iwasko, DO had 1,103 Medicare Part D claims for 122 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.