Erica Zak
NPI 1982165288 · Family Medicine Physician · Park Ridge, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erica Zak is a Family Medicine Physician provider in Park Ridge, IL (NPI 1982165288).
Provider details
- NPI number
- 1982165288
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 125.074955 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
773 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 199 | $131 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 143 | $9 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 95 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 76 | $93 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 58 | $112 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 230 | 46 |
| Amlodipine Besylate | 127 | 21 |
| Levothyroxine Sodium | 96 | 17 |
| Metoprolol Tartrate | 87 | — |
| Losartan Potassium | 85 | 18 |
| Tamsulosin Hcl | 84 | — |
| Sertraline Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-28
- Last updated
- 2022-08-23
- Certified
- 2022-08-23
Frequently asked questions
- What is Erica Zak's NPI number?
- Erica Zak's National Provider Identifier (NPI) is 1982165288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erica Zak's specialty?
- Erica Zak is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erica Zak located?
- Erica Zak's practice location on file with NPPES is 1775 Ballard Rd, Park Ridge, IL 60068-1005.
- What is Erica Zak's phone number?
- The practice phone number listed in the NPPES registry for Erica Zak is (847) 318-6020.
- Does Erica Zak accept Medicare?
- Erica Zak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erica Zak's NPI active?
- Yes — Erica Zak's NPI (1982165288) is active in the NPPES registry as of the last update on 2022-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.