AMY RUTH CROWDER (MD) – Family Medicine Physician, NPI 1831164342
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,488 FAMILY PRACTICE in MD
Provider Addresses for AMY RUTH CROWDER (MD)
P.O. BOX 64916
BALTIMORE, MD 212644916
Phone: (443) 481-6482
Fax: (443) 481-6515
Type: Mailing
2001 Medical Parkway
Acute Care Pavillon
Annapolis, MD 214013280
Phone: (443) 481-1000
Fax: (443) 481-1687
Type: Location
8400 WASHINGTON AVE
MOUNT PLEASANT, WI 534063735
Phone: (262) 884-4088
Fax: (443) 481-6515
Type: Mailing
Anne Arundel Medical Center, 2001, Medical Parkway, Bestgate Terrace, Annapolis, Anne Arundel County, Maryland, 21401, United States
ACUTE CARE PAVILLON
ANNAPOLIS, MD 214013280
Phone: (443) 481-1000
Fax: (443) 481-1687
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: 2023-06-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20160108000090 | I | Family Practice | TX | TBD |
| I20230622001467 | I | Family Practice | WI | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 58 | 58 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 53 | 45 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 18 | 15 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 17 | 17 | $0 |
| 81003 | Automated urinalysis test | 14 | 14 | $0 |
Insurance plans in this area (ZIP 21264)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WI | |
| Diagnostic Radiology | WI | |
| - | WI | |
| Family Practice | IL | |
| - | WI | |
| E N D O C R I N O L O G Y | IL | |
| Family Practice | PA | |
| Cardiovascular Disease (Cardiology) | WI | |
| - | WI | |
| Family Practice | IL |
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