Doctor profile · Federal record
Dr. Joseph Detweiler, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Thousand Oaks, CA
- NPI 1902484850
- Accepts Medicare
- 5 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
215 W Janss RD
Thousand Oaks, CA 913601847
(805) 497-2727
Credentials & registration
- NPI registered
- March 2021 — 5 yrs on file
- Profile last updated
- July 31, 2024
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A193411
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902484850. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$35
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $34.70 |
By nature of payment
Frequently asked questions
What is Dr. Joseph Detweiler's medical specialty?
Dr. Joseph Detweiler practices Internal Medicine Physician in Thousand Oaks, CA.
Where does Dr. Joseph Detweiler practice?
Dr. Joseph Detweiler practices at 215 W Janss RD, Thousand Oaks, CA 913601847. Office phone: 8054972727.
What is Dr. Joseph Detweiler's NPI?
Dr. Joseph Detweiler's National Provider Identifier (NPI) is 1902484850, issued by NPPES.
Does Dr. Joseph Detweiler accept Medicare assignment?
Yes. Dr. Joseph Detweiler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.