ALEXANDRA GUERRIERE (PA) – Physician Assistant, NPI 1174087167
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,366 PHYSICIAN ASSISTANT in MD
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Provider Addresses for ALEXANDRA GUERRIERE (PA)
16, East Bishops Road, Guilford, Baltimore, Maryland, 21218, United States
BALTIMORE, MD 212182312
Phone: (717) 497-6983
Type: Mailing
MedStar Franklin Square Medical Center, 9000, Franklin Square Drive, Canterbury, Rossville, Baltimore County, Maryland, 21237, United States
BALTIMORE, MD 212373901
Phone: (855) 217-9614
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: 2020-11-12
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 |
|---|---|---|---|---|
| I20190404000051 | I | Physician Assistant | MD | TBD |
| I20201112000703 | I | Physician Assistant | DC | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 71 | 71 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 37 | 37 | $0 |
| 71046 | X-ray of chest, 2 views | 32 | 32 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 32 | 16 | $0 |
| 81003 | Automated urinalysis test | 27 | 27 | $0 |
Insurance plans in this area (ZIP 21218)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Hospitalist | MD | |
| Physician Assistant | MD | |
| - | MD | |
| - | MD | |
| - | MD | |
| - | MD | |
| - | MD | |
| Infectious Disease, Internal Medicine | MD | |
| Internal Medicine | MD | |
| - | MD |
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