NANCY MICHELLE INFORZATO (M.D.) – Internal Medicine Physician, NPI 1043362841
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
21,511 INTERNAL MEDICINE in CA
Provider Addresses for NANCY MICHELLE INFORZATO (M.D.)
1800 Spring Ridge Dr
Susanville, CA 961306100
Phone: (303) 390-1940
Type: Location
PO BOX 649
FORT DEFIANCE, AZ 865040649
Phone:
Type: Mailing
CORNER OF ROUTE N12 AND N7
FORT DEFIANCE, AZ 86504
Phone: (928) 729-8000
Type: Location
1000 3RD ST
TILLAMOOK, OR 971413430
Phone: (605) 608-0441
Type: Mailing
2100 Powell Street, Bay Trail, Emeryville, Alameda County, California, 94608, United States
STE 400
EMERYVILLE, CA 946081826
Phone: (510) 350-2600
Type: Mailing
Bell Road Park And Ride, Bowman Road, Bowman, Auburn, Placer County, California, 95603, United States
AUBURN, CA 956039243
Phone: (530) 886-6558
Fax: (530) 889-6035
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: 2025-01-08
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 |
|---|---|---|---|---|
| I20051215000251 | I | Internal Medicine | CA | TBD |
| I20230516001629 | I | Internal Medicine | OR | TBD |
| I20250108003988 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 47 | 45 | $0 |
Insurance plans in this area (ZIP 96130)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | CA | |
| Internal Medicine | CA | |
| Internal Medicine, Hospitalist | WA | |
| Internal Medicine, Hospitalist | CA | |
| Internal Medicine | CA | |
| Internal Medicine | CA |
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