Andrew Nathan Knoll, M.D.
NPI 1801075189ActiveIndividual· Radiology, Diagnostic Radiology· Orange, CA
Radiology, Diagnostic Radiology (M.D.) in Orange, California, trained at New York Medical College (class of 2004). Medicare paid $194,626 for services to 2,740 patients in 2024.
Overview
| NPI | 1801075189 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 2, 2007 |
| Last updated in NPPES | Jun 14, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | A93913 | CA |
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 - Diagnostic Radiology (CA); Practitioner - Diagnostic Radiology (CT); Practitioner - Diagnostic Radiology (MA); Practitioner - Diagnostic Radiology (NC); Practitioner - Diagnostic Radiology (NM); Practitioner - Diagnostic Radiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,740 |
|---|---|
| Services billed | 8,508 across 161 procedure codes |
| Paid by Medicare | $194,626 |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Trinity Health of New England Provider Network Organization IncHartford, CT · 653 clinicians
- Riverside Radiology and Interventional Associates IncMequon, WI · 253 clinicians
- Otero County Hospital AssociationAlamogordo, NM · 244 clinicians
- Baptist Physician NetworkBeaumont, TX · 121 clinicians
- Radiology Consultants of Iowa PLCCedar Rapids, IA · 73 clinicians
- Gem State Radiology LLPBoise, ID · 73 clinicians
- Radiant Imaging IncBrooklyn, NY · 68 clinicians
- Moran Rowen and Dorsey IncOrange, CA · 37 clinicians
Hospital affiliations
- Huntington HospitalPasadena, CA
- Mercy Medical Center - Cedar RapidsCedar Rapids, IA
- Providence Mission HospitalMission Viejo, CA
- Providence St. Joseph HospitalOrange, CA
- St Francis Hospital & Medical CenterHartford, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Diagnostic Radiology providers in Orange
- 1437997509
- 1184461436
- 1417763830
- 1518165638
- 1801325345
- 1982433215
- 1265973556
- 1649263906
- 1003645508
- 1134677321
- 1730791864
- 1114757564
All Radiology, Diagnostic Radiology providers in California →