Aaron Himchak, M. D.
NPI 1548571144 · Diagnostic Radiology Physician · Utica, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Himchak, M. D. is a Diagnostic Radiology Physician provider in Utica, NY (NPI 1548571144).
Provider details
- NPI number
- 1548571144
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- No
- License
- 282923 (NY)
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 tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,810 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 270 | $8 |
| X-Ray of Chest, 2 Views71046 | 136 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 102 | $37 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 102 | $13 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 90 | $81 |
| Fluoroscopic Guidance for Insertion Or Removal of Central Vein Access Device77001 | 82 | $17 |
| Ct Scan of Chest Without Contrast71250 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$91 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 185 Genesee StSuite 600Utica, NY 13501-2102Phone: (315) 793-5506
Registry dates
- Enumerated
- 2010-06-29
- Last updated
- 2023-05-01
- Certified
- 2023-05-01
Frequently asked questions
- What is Aaron Himchak's NPI number?
- Aaron Himchak's National Provider Identifier (NPI) is 1548571144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Himchak's specialty?
- Aaron Himchak is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Himchak located?
- Aaron Himchak's practice location on file with NPPES is 1656 Champlin Ave, Utica, NY 13502-4830.
- What is Aaron Himchak's phone number?
- The practice phone number listed in the NPPES registry for Aaron Himchak is (315) 624-6116.
- Does Aaron Himchak accept Medicare?
- Aaron Himchak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Himchak's NPI active?
- Yes — Aaron Himchak's NPI (1548571144) is active in the NPPES registry as of the last update on 2023-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.