Staci Vanderjack, M.D.
NPI 1427318666 · Family Medicine Physician · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Staci Vanderjack, M.D. is a Family Medicine Physician provider in Oak Lawn, IL (NPI 1427318666).
Provider details
- NPI number
- 1427318666
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036.136063 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
342 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 94 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 70 | $92 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 51 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 32 | $131 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 28 | $81 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 79 | 26 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 61 | 11 |
| Metformin Hcl | 45 | 12 |
| Amlodipine Besylate | 44 | 14 |
| Losartan Potassium | 42 | 14 |
| Lisinopril | 37 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 4140 Southwest HwyHometown, IL 60456-1135Phone: (708) 422-5700Fax: (708) 422-8225
Registry dates
- Enumerated
- 2012-05-22
- Last updated
- 2021-12-10
- Certified
- 2021-12-10
Frequently asked questions
- What is Staci Vanderjack's NPI number?
- Staci Vanderjack's National Provider Identifier (NPI) is 1427318666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Staci Vanderjack's specialty?
- Staci Vanderjack is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Staci Vanderjack located?
- Staci Vanderjack's practice location on file with NPPES is 9555 S 52nd Ave Ste F, Oak Lawn, IL 60453-3054.
- What is Staci Vanderjack's phone number?
- The practice phone number listed in the NPPES registry for Staci Vanderjack is (708) 422-5700.
- Does Staci Vanderjack accept Medicare?
- Staci Vanderjack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Staci Vanderjack's NPI active?
- Yes — Staci Vanderjack's NPI (1427318666) is active in the NPPES registry as of the last update on 2021-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.