ANNA MARIA WEISSMANN (MD) – Diagnostic Radiology Physician, NPI 1083813638
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,801 DIAGNOSTIC RADIOLOGY in MN
Provider Addresses for ANNA MARIA WEISSMANN (MD)
11995 Singletree Ln Ste 500
Eden Prairie, MN 553445349
Phone: (952) 595-1100
Fax: (612) 294-4903
Type: Location
100 High St
2nd Floor
Buffalo, NY 142031126
Phone: (716) 859-2954
Fax: (716) 859-2962
Type: Location
Buffalo General Hospital, 100, High Street, Buffalo Niagara Medical Campus, Buffalo, Erie County, New York, 14203, United States
2ND FLOOR
BUFFALO, NY 142031126
Phone: (716) 859-2954
Fax: (716) 859-2962
Type: Mailing
11995 SINGLETREE LN STE 500
EDEN PRAIRIE, MN 553445349
Phone: (952) 595-1100
Fax: (612) 294-4903
Type: Mailing
8670 WILSHIRE BLVD STE 101
BEVERLY HILLS, CA 902112930
Phone: (310) 358-2100
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: 2023-07-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20221122001712 | I | Diagnostic Radiology | CA | TBD |
| I20230203000291 | I | Diagnostic Radiology | MI | TBD |
| I20230717002529 | I | Diagnostic Radiology | TX | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 214 | 207 | $0 |
| 71046 | X-ray of chest, 2 views | 101 | 100 | $0 |
| 70450 | Ct scan head or brain without contrast | 54 | 53 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 49 | 49 | $0 |
| 71275 | Ct scan of blood vessels of chest with contrast | 33 | 33 | $0 |
Insurance plans in this area (ZIP 55344)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA |
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