Mandy H. Peng, M.D.
NPI 1205254661ActiveIndividual· Internal Medicine, Geriatric Medicine· Aurora, CO
Internal Medicine, Geriatric Medicine (M.D.) in Aurora, Colorado, trained at New York University School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $679,383 for 4,601 claims, against $60,039 paid for services in 2024.
Overview
| NPI | 1205254661 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 2, 2014 |
| Last updated in NPPES | Jan 14, 2021 |
| Certified by provider | Jan 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | DR.0059957 | CO |
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 - Geriatric Medicine (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 258 |
|---|---|
| Services billed | 1,324 across 34 procedure codes |
| Paid by Medicare | $60,039 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,601 · 10,195 30-day fills |
|---|---|
| Patients | 388 |
| Total drug cost | $679,383 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Geriatric Medicine |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Legacy Healthcare Services IncGreenville, SC · 3,223 clinicians
- University Physicians IncorporatedAurora, CO · 3,215 clinicians
Hospital affiliations
- Uchealth Highlands Ranch HospitalHighlands Ranch, CO
- University of Colorado Hospital AuthorityAurora, CO
Other facilities
- Berkley Home HealthHome health agency · Aurora, CO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 geriatricians in Aurora · All geriatricians in Colorado