Doctor profile · Federal record
Dr. Karen Vorsteg, C.R.N.P.
Pediatric Nurse Practitioner · Columbia, MD
- NPI 1154509040
- 18 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5450 Knoll North Drive, Suite 300
Columbia, MD 21045
(410) 964-6300
fax (410) 964-6227
Credentials & registration
- NPI registered
- February 2008 — 18 yrs on file
- Profile last updated
- October 31, 2008
- Specialty taxonomy
- 363LP0200X — NUCC code
- State license (1)
- Maryland #R107563
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154509040. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$337
Transactions
15
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 3 | $70.42 | |
| Pfizer INC. | 2 | $56.80 | |
| Ironshore Pharmaceuticals INC. | 2 | $43.98 | |
| Neos Therapeutics, Lp | 2 | $41.87 | |
| Vertical Pharmaceuticals, LLC | 1 | $37.28 | |
| Cranial Technologies, INC | 2 | $29.31 | |
| GlaxoSmithKline, LLC. | 1 | $21.18 | |
| Hologic Sales and Service, LLC | 1 | $18.70 | |
| Aytu BioPharma, INC. | 1 | $17.90 |
By nature of payment
Frequently asked questions
What is Dr. Karen Vorsteg's medical specialty?
Dr. Karen Vorsteg practices Pediatric Nurse Practitioner in Columbia, MD.
Where does Dr. Karen Vorsteg practice?
Dr. Karen Vorsteg practices at 5450 Knoll North Drive, Columbia, MD 21045. Office phone: 4109646300.
What is Dr. Karen Vorsteg's NPI?
Dr. Karen Vorsteg's National Provider Identifier (NPI) is 1154509040, issued by NPPES.