Doctor profile · Federal record
Dr. Lars Grosse-Wortmann, MD
Pediatric Cardiology Physician (CMS: Pediatric Medicine) · Pediatrics Physician · Portland, OR
- NPI 1588210157
- Accepts Medicare
- MIPS 90.5 / 100 · 2023
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 418-5750
fax (503) 494-4953
Credentials & registration
- NPI registered
- August 2019 — 7 yrs on file
- Profile last updated
- October 30, 2019
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 2080P0202X — NUCC code
- State license (1)
- Oregon #185737
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588210157. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$32
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Siemens Medical Solutions USA, INC. | 1 | $32.00 |
By nature of payment
Frequently asked questions
What is Dr. Lars Grosse-Wortmann's medical specialty?
Dr. Lars Grosse-Wortmann practices Pediatric Cardiology Physician in Portland, OR.
Where does Dr. Lars Grosse-Wortmann practice?
Dr. Lars Grosse-Wortmann practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5034185750.
What is Dr. Lars Grosse-Wortmann's NPI?
Dr. Lars Grosse-Wortmann's National Provider Identifier (NPI) is 1588210157, issued by NPPES.
Does Dr. Lars Grosse-Wortmann accept Medicare assignment?
Yes. Dr. Lars Grosse-Wortmann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.