Marzena Luszcz-Klejno, MD
NPI 1396368734 · Family Medicine Physician · Pontiac, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marzena Luszcz-Klejno, MD is a Family Medicine Physician provider in Pontiac, MI (NPI 1396368734).
Provider details
- NPI number
- 1396368734
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4351047146 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 96 | 32 |
| Metformin Hcl | 96 | 29 |
| Lisinopril | 92 | 30 |
| Amlodipine Besylate | 76 | 31 |
| Sitagliptin Phosphatebrand: Januvia | 54 | 11 |
| Hydrochlorothiazide | 45 | 11 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-05-20
- Last updated
- 2026-01-27
- Certified
- 2026-01-27
Frequently asked questions
- What is Marzena Luszcz-Klejno's NPI number?
- Marzena Luszcz-Klejno's National Provider Identifier (NPI) is 1396368734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marzena Luszcz-Klejno's specialty?
- Marzena Luszcz-Klejno is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marzena Luszcz-Klejno located?
- Marzena Luszcz-Klejno's practice location on file with NPPES is 461 W Huron St Ste 107, Pontiac, MI 48341-1601.
- What is Marzena Luszcz-Klejno's phone number?
- The practice phone number listed in the NPPES registry for Marzena Luszcz-Klejno is (248) 724-7600.
- Does Marzena Luszcz-Klejno accept Medicare?
- Marzena Luszcz-Klejno is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marzena Luszcz-Klejno's NPI active?
- Yes — Marzena Luszcz-Klejno's NPI (1396368734) is active in the NPPES registry as of the last update on 2026-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.