Susan Holec-Iwasko, DO
NPI 1356488928 · Family Medicine Physician · Fishers, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Holec-Iwasko, DO is a Family Medicine Physician provider in Fishers, IN (NPI 1356488928).
Provider details
- NPI number
- 1356488928
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0200 (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
87 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 59 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $119 |
Typical Medicare-allowed amounts for these services range $83–$119 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 67 | 17 |
| Atorvastatin Calcium | 51 | 18 |
| Amlodipine Besylate | 43 | 14 |
| Gabapentin | 36 | — |
| Metoprolol Succinate | 31 | — |
| Montelukast Sodium | 29 | — |
| Semaglutide |
Practice location
Mailing address
Additional practice locations (3)
- 9723 E US Highway 36Avon, IN 46123-7979Phone: (317) 456-1800
- 11530 Allisonville Rd Ste 190Fishers, IN 46038-1862Phone: (317) 678-3850Fax: (317) 968-1142
- 3660 Guion RdSuite 210Indianapolis, IN 46222-1697Phone: (317) 923-8524Fax: (317) 920-7437
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2023-10-03
- Certified
- 2023-10-03
Frequently asked questions
- What is Susan Holec-Iwasko's NPI number?
- Susan Holec-Iwasko's National Provider Identifier (NPI) is 1356488928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Holec-Iwasko's specialty?
- Susan Holec-Iwasko is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Holec-Iwasko located?
- Susan Holec-Iwasko's practice location on file with NPPES is 11100 USA Pkwy Ste A100, Fishers, IN 46037-9255.
- What is Susan Holec-Iwasko's phone number?
- The practice phone number listed in the NPPES registry for Susan Holec-Iwasko is (317) 678-3850.
- Does Susan Holec-Iwasko accept Medicare?
- Susan Holec-Iwasko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Holec-Iwasko's NPI active?
- Yes — Susan Holec-Iwasko's NPI (1356488928) is active in the NPPES registry as of the last update on 2023-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.