Adam D. Klotz, MD
NPI 1952373300ActiveIndividual· Internal Medicine· New York, NY
Internal Medicine (MD) in New York, New York, trained at Icahn School of Medicine at Mount Sinai (class of 1996). 323 Medicare patients in 2024, $48,274 paid; nearly all of their 85 Part D prescriptions were generic (91%).
Overview
| NPI | 1952373300 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 1, 2006 |
| Last updated in NPPES | Feb 24, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 208720 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NJ); Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 323 |
|---|---|
| Services billed | 352 across 11 procedure codes |
| Paid by Medicare | $48,274 |
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 91 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $3,505 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Icahn School of Medicine at Mount Sinai |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Internal Medicine |
Medical groups
- Msk MonmouthMiddletown, NJ · 295 clinicians
- Msk BergenMontvale, NJ · 255 clinicians
- Memorial Sloan Kettering Cancer Center at Basking Ridge New JerseyBasking Ridge, NJ · 229 clinicians
- Mskcc Regional NetworkCommack, NY · 136 clinicians
- Msk HarrisonWest Harrison, NY · 132 clinicians
- Msk NassauUniondale, NY · 98 clinicians
- Memorial Urgent Care GroupNew York, NY · 45 clinicians
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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