Jaime Obszanski, D.O.
NPI 1518228170 · Family Medicine Physician · Kildeer, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jaime Obszanski, D.O. is a Family Medicine Physician provider in Kildeer, IL (NPI 1518228170).
Provider details
- NPI number
- 1518228170
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 125.061102 (IL)
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
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
400 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 224 | $96 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 118 | $134 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 44 | $117 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $176 |
Typical Medicare-allowed amounts for these services range $96–$176 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 43 | 43 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 34 | 33 |
| Prednisone | 27 | 26 |
| Fluticasone Propionate | 20 | 20 |
| Ciprofloxacin Hcl | 19 | 18 |
| Doxycycline Hyclate | 19 | 19 |
| Cephalexin | 18 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$44 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 (3)
- 1414 Cross St Ste 210O Fallon, IL 62269Phone: (618) 607-1260Fax: (618) 624-4865
- 310 W Losey StScott Afb, IL 62225-5250Phone: (618) 256-9355
- 310 W Losey StScott Afb, IL 62225-5250Phone: (618) 256-9355
Registry dates
- Enumerated
- 2012-05-30
- Last updated
- 2022-08-19
- Certified
- 2022-08-19
Frequently asked questions
- What is Jaime Obszanski's NPI number?
- Jaime Obszanski's National Provider Identifier (NPI) is 1518228170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jaime Obszanski's specialty?
- Jaime Obszanski is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jaime Obszanski located?
- Jaime Obszanski's practice location on file with NPPES is 21481 N Rand Rd, Kildeer, IL 60047-3061.
- What is Jaime Obszanski's phone number?
- The practice phone number listed in the NPPES registry for Jaime Obszanski is (847) 618-9655.
- Does Jaime Obszanski accept Medicare?
- Jaime Obszanski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jaime Obszanski's NPI active?
- Yes — Jaime Obszanski's NPI (1518228170) is active in the NPPES registry as of the last update on 2022-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.