What is Ian Winter's NPI number?

Ian Winter's National Provider Identifier (NPI) is 1013413285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ian Winter's specialty?

Ian Winter is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).

Where is Ian Winter located?

Ian Winter's practice location on file with NPPES is 1700 Luther Ln, Park Ridge, IL 60068-1270.

What is Ian Winter's phone number?

The practice phone number listed in the NPPES registry for Ian Winter is (847) 723-8030.

Does Ian Winter accept Medicare?

Ian Winter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Ian Winter's NPI active?

Yes — Ian Winter's NPI (1013413285) is active in the NPPES registry as of the last update on 2026-05-05.

IndividualActiveAccepts Medicare

Ian Winter, MD

NPI 1013413285 · Radiation Oncology Physician · Park Ridge, IL

Ian Winter, MD is a Radiation Oncology Physician provider in Park Ridge, IL (NPI 1013413285).

Provider details

NPI number: 1013413285
Entity type: Individual
Primary specialty: Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No

Practice location

1700 Luther Ln

Park Ridge, IL 60068-1270

Phone: (847) 723-8030

Street-level locationGet directions

More IL providers

Mailing address

700 Commerce Dr Ste 500

Oak Brook, IL 60523-8736

Specialties & taxonomies

Radiation Oncology PhysicianPrimary2085R0001XLicense 036164037 (IL)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Additional practice locations (1)

3815 Highland Ave
Downers Grove, IL 60515-1500
Phone: (630) 275-2300

Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(60/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
8 yrs in NPPES registry
Profile completeness28% of score
83% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
1,898 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)
Ct Guidance for Insertion of Radiation Therapy Fields77014	674	$45
Calculation of Radiation Therapy Dose77300	238	$33
Radiation Treatment Management, 5 Treatment Sessions77427	193	$197
Design and Construction of Complex Radiation Treatment Device77334	179	$61
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	114	$100
Complex Radiation Therapy Planning77263	78	$174

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Tamsulosin Hcl	31	12
Lidocaine Hclbrand: Lidocaine Hcl Viscous	24	—
Gabapentin	18	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2018-04-04
Last updated: 2026-05-05
Certified: 2026-05-05

Frequently asked questions

What is Ian Winter's NPI number?: Ian Winter's National Provider Identifier (NPI) is 1013413285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ian Winter's specialty?: Ian Winter is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
Where is Ian Winter located?: Ian Winter's practice location on file with NPPES is 1700 Luther Ln, Park Ridge, IL 60068-1270.
What is Ian Winter's phone number?: The practice phone number listed in the NPPES registry for Ian Winter is (847) 723-8030.
Does Ian Winter accept Medicare?: Ian Winter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ian Winter's NPI active?: Yes — Ian Winter's NPI (1013413285) is active in the NPPES registry as of the last update on 2026-05-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

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)
Ct Guidance for Insertion of Radiation Therapy Fields77014	674	$45
Calculation of Radiation Therapy Dose77300	238	$33
Radiation Treatment Management, 5 Treatment Sessions77427	193	$197
Design and Construction of Complex Radiation Treatment Device77334	179	$61
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	114	$100
Complex Radiation Therapy Planning77263	78	$174

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Tamsulosin Hcl	31	12
Lidocaine Hclbrand: Lidocaine Hcl Viscous	24	—
Gabapentin	18	—

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)