Christopher Zablocki, MD
NPI 1871156349 · Family Medicine Physician · Manitowoc, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Zablocki, MD is a Family Medicine Physician provider in Manitowoc, WI (NPI 1871156349).
Provider details
- NPI number
- 1871156349
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 67265 (AZ)
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
776 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) |
|---|---|---|
| Anticoagulant Management of Patient Taking Warfarin93793 | 242 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 172 | $118 |
| Blood Test, Clotting Time85610 | 82 | $4 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $84 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 65 | $120 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 307 | 86 |
| Amlodipine Besylate | 234 | 74 |
| Lisinopril | 202 | 62 |
| Rosuvastatin Calcium | 179 | 58 |
| Losartan Potassium | 158 | 46 |
| Tamsulosin Hcl | 154 | 45 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-19
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Christopher Zablocki's NPI number?
- Christopher Zablocki's National Provider Identifier (NPI) is 1871156349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Zablocki's specialty?
- Christopher Zablocki is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Zablocki located?
- Christopher Zablocki's practice location on file with NPPES is 4100 Dewey St, Manitowoc, WI 54220-5497.
- What is Christopher Zablocki's phone number?
- The practice phone number listed in the NPPES registry for Christopher Zablocki is (920) 686-5700.
- Does Christopher Zablocki accept Medicare?
- Christopher Zablocki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Zablocki's NPI active?
- Yes — Christopher Zablocki's NPI (1871156349) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.