One list. Every time.
Keep your provider spreadsheet. Add new NPIs as your team grows, then upload it whenever you need a fresh check.
A FREE TOOL BY NS DEVELOPMENT
Your provider list.
Medicaid status, checked.
Check Maryland Medicaid enrollment for your whole list of NPIs. Upload your spreadsheet, run a fresh check, and see who needs your attention.
Free. No signup. Up to 500 providers Excel & CSV
MARYLAND MEDICAID NPI CHECKER
Powered by the state’s public lookupProvider lists only. Please leave patient information out.
2
Choose a date and check
Check current enrollment with a fresh lookup each time.
No account. No email. Just your results.
Your results will appear here
NPIPROVIDERMEDICAID STATUS
Upload a list to see a clear status for every provider.
A fresh look at enrollment.
Each run checks Maryland’s official Provider Verification System for the date you choose. Today is the default.
Your workbook stays with you.
Your file is read in your browser. Only selected NPIs and the service date are sent for lookup. No patient data needed.
Prepare your provider spreadsheet
- Use one provider per row. Include an NPI column; provider names are optional. Use Excel (.xlsx) or CSV, up to 500 provider rows and 3 MB. Save older .xls files as .xlsx first. Keep patient information out of the file.
- Confirm the columns after upload. Choose the worksheet and NPI column, then check whether the first row contains headers. Review any invalid NPIs before running. Duplicate rows stay in your results, while each unique valid NPI is looked up once per run.
- Choose the date you need to check. Review the returned status and details for that date, then download Excel results when the run finishes. A saved result records that check; upload the list again when you need a fresh lookup.
A LITTLE CONTEXT
A provider’s enrollment can change.
Your spreadsheet can keep up.
Referring providers may retire, leave a practice, or miss revalidation. Checking their enrollment again can help you spot changes before your next billing cycle.
You can also check NPIs for BCBAs, RBTs, and other providers. This tool checks the enrollment status Maryland returns for an NPI.
What the results mean
Active means Maryland returned at least one active enrollment for that NPI on your selected date. Inactive means all returned enrollments were inactive.
Not found and Unable to verify need follow-up. Neither means the provider is confirmed inactive.
Enrollment status alone does not establish licensing, credentialing, managed care participation, or payment eligibility. This independent tool is not affiliated with Maryland Medicaid.
Open Maryland’s official lookup About the state’s verification systemLESS BUSYWORK. MORE ROOM TO WORK.
This is one task off your list.
What else could run itself?
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