Michael Robert Alper, M.D.
NPI 1801880505ActiveIndividual· Internal Medicine· Livermore, CA
Internal Medicine (M.D.) in Livermore, California, trained at Hahnemann University College of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $1,183,368 for 12,852 claims, against $315,347 paid for services in 2024. Ipsen Biopharmaceuticals, Inc was the largest of 2 companies reporting payments in 2025, $225.81 in all, mostly food and beverage.
Overview
| NPI | 1801880505 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 8, 2005 |
| Last updated in NPPES | Dec 11, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G67014 | CA |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 904 |
|---|---|
| Services billed | 7,136 across 34 procedure codes |
| Paid by Medicare | $315,347 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,852 · 28,709 30-day fills |
|---|---|
| Patients | 960 |
| Total drug cost | $1,183,368 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- University Healthcare AlliancePleasanton, CA · 327 clinicians
Hospital affiliations
- Stanford Health CareStanford, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
Other facilities
- Best Home Health Providers, IncHome health agency · Hayward, CA
- Golden Pacific Home Health, IncHome health agency · Alameda, CA
- Professional Home Care AssociatesHome health agency · Fremont, CA
- St. Jude Home Health AgencyHome health agency · Pleasanton, CA
- Warm Springs Home Health, IncHome health agency · Fremont, CA
Industry payments (Open Payments)
- 2025$225.81 · 8 payments from 2 companies
- 2024$78.08 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ipsen Biopharmaceuticals, Inc | $159.85 | 7 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $65.96 | 1 |
What the 2025 payments were for
- Food and Beverage$225.81 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 internal medicine physicians in Livermore · All internal medicine physicians in California