MS. DIANE L RUCKERT (CRNP) – Adult Health Nurse Practitioner, NPI 1720028673
Adult Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,767 NURSE PRACTITIONER in MD
Provider Addresses for MS. DIANE L RUCKERT (CRNP)
516 Trail Ave
Frederick, MD 217014942
Phone: (240) 566-3030
Fax: (240) 566-3040
Type: Location
PO BOX 37086
BALTIMORE, MD 212973086
Phone: (240) 439-8913
Fax: (240) 439-8910
Type: Mailing
Frederick Memorial Hospital, 400, West 7th Street, Rosedale, Frederick, Frederick County, Maryland, 21701, United States
FREDERICK, MD 21701
Phone: (240) 566-3031
Fax: (240) 439-8910
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2011-04-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20110421000053 | I | Nurse Practitioner | MD | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 21701)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MD | |
| Internal Medicine | MD | |
| Gastroenterology, Internal Medicine | MD | |
| Physician Assistant | MD | |
| Nurse Practitioner | PA | |
| - | MD | |
| - | IL | |
| - | MD | |
| Family Practice | MD | |
| - | MD |
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