Lana Zarlenga, MD
NPI 1427088863ActiveIndividual· Family Medicine· Holland, MI
Family Medicine (MD) with Intercare Community Health Network, practicing in Holland, Michigan. Their prescriptions cost Medicare Part D more than their services did: $565,054 for 3,979 claims, against $1,397 paid for services in 2024. Organon LLC reported $21.14 in payments in 2025, mostly food and beverage. Lists Holland Hospital as a hospital affiliation.
Overview
| NPI | 1427088863 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Jul 27, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301072998 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 162 across 9 procedure codes |
| Paid by Medicare | $1,397 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,979 · 7,676 30-day fills |
|---|---|
| Patients | 187 |
| Total drug cost | $565,054 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Intercare Community Health NetworkHolland, MI · 18 clinicians
Hospital affiliation
- Holland HospitalHolland, MI
Industry payments (Open Payments)
- 2025$21.14 · 1 payment from 1 company
- 2024$46.28 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $21.14 | 1 |
What the 2025 payments were for
- Food and Beverage$21.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Holland
- 1023490943
- 1023497021
- 1043505399
- 1053405548
- 1083737969
- 1093809543
- 1093943771
- 1114940434
- 1114980224
- 1194218636
- 1235209651
- 1295828820
All 61 family medicine physicians in Holland · All family medicine physicians in Michigan