Robert Nathan Titcher, MD
NPI 1083704902ActiveIndividual· Internal Medicine· Sylmar, CA
Internal Medicine (MD) in Sylmar, California, trained at University of Southern California Keck School of Medicine (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $563,224 for 7,290 claims, against $70,162 paid for services in 2024. Abbott Laboratories reported $20.92 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1083704902 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 13, 2006 |
| Last updated in NPPES | Feb 18, 2020 |
| Certified by provider | Feb 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A27783 | CA |
| Internal Medicine | 207R00000X | A35435 | 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 | 139 |
|---|---|
| Services billed | 977 across 40 procedure codes |
| Paid by Medicare | $70,162 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,290 · 13,882 30-day fills |
|---|---|
| Patients | 499 |
| Total drug cost | $563,224 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Internal Medicine |
Medical group
- Herbert S Radley MD and Harold M Cohen MD Medical CorporationSylmar, CA · 4 clinicians
Hospital affiliation
- Providence Holy Cross Medical CenterMission Hills, CA
Industry payments (Open Payments)
- 2024$20.92 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $20.92 | 1 |
What the 2024 payments were for
- Food and Beverage$20.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Sylmar
- 1376957795
- 1417262163
- 1497833420
- 1538402482
- 1710056585
- 1760918247
- 1962951277
- 1144494659
- 1144727355
- 1265852636
- 1801478532
- 1922291582
All 104 internal medicine physicians in Sylmar · All internal medicine physicians in California