Ned Zallik, M.D.
NPI 1760477889 · Internal Medicine Physician · Bannockburn, IL
Ned Zallik, M.D. is a Internal Medicine Physician provider in Bannockburn, IL (NPI 1760477889).
Provider details
- NPI number
- 1760477889
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036067649 (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
20 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
2,377 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 795 | $191 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 464 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 367 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 348 | $138 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 74 | $15 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians and |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 144 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 818 | 180 |
| Levothyroxine Sodium | 751 | 133 |
| Amlodipine Besylate | 461 | 100 |
| Losartan Potassium | 362 | 87 |
| Omeprazole | 275 | 85 |
| Potassium Chloride | 259 | 32 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-14
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Ned Zallik's NPI number?
- Ned Zallik's National Provider Identifier (NPI) is 1760477889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ned Zallik's specialty?
- Ned Zallik is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ned Zallik located?
- Ned Zallik's practice location on file with NPPES is 2101 Waukegan Rd Ste 303, Bannockburn, IL 60015-1836.
- What is Ned Zallik's phone number?
- The practice phone number listed in the NPPES registry for Ned Zallik is (224) 496-6772.
- Is Ned Zallik's NPI active?
- Yes — Ned Zallik's NPI (1760477889) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.