Kerline Ductan, M.D.
NPI 1073826715 · Internal Medicine Physician · Normal, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kerline Ductan, M.D. is a Internal Medicine Physician provider in Normal, IL (NPI 1073826715).
Provider details
- NPI number
- 1073826715
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-131088 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
412 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 349 | $167 |
| Critical Care, First 30-74 Minutes99291 | 37 | $207 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 15 | $127 |
| Follow-Up Inpatient Consultation, Complex, Physicians Typically Spend 35 Minutes Communicating With the Patient Via TelehealthG0408 | 11 | $97 |
Typical Medicare-allowed amounts for these services range $97–$207 (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.
Practice location
Mailing address
Additional practice locations (2)
- 2320 E 93rd StChicago, IL 60617-3909Phone: (773) 967-5932Fax: (773) 967-5942
- 2650 Ridge AveEvanston, IL 60201-1718Phone: (847) 570-2509
Registry dates
- Enumerated
- 2010-07-22
- Last updated
- 2022-10-18
- Certified
- 2022-10-18
Frequently asked questions
- What is Kerline Ductan's NPI number?
- Kerline Ductan's National Provider Identifier (NPI) is 1073826715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerline Ductan's specialty?
- Kerline Ductan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kerline Ductan located?
- Kerline Ductan's practice location on file with NPPES is 1300 Franklin Ave Ste 380, Normal, IL 61761-4266.
- What is Kerline Ductan's phone number?
- The practice phone number listed in the NPPES registry for Kerline Ductan is (309) 268-3598.
- Does Kerline Ductan accept Medicare?
- Kerline Ductan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kerline Ductan's NPI active?
- Yes — Kerline Ductan's NPI (1073826715) is active in the NPPES registry as of the last update on 2022-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.