ERNIE PORTEZA BALCUEVA (M.D.) – Hematology & Oncology Physician, NPI 1154365252
Hematology & Oncology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for ERNIE PORTEZA BALCUEVA (M.D.)
800 COOPER AVE
STE 10
SAGINAW, MI 486025373
Phone: (989) 753-1002
Fax: (989) 753-3460
Type: Location
PO BOX 779
TAWAS CITY, MI 487640779
Phone: (989) 362-9411
Fax: (989) 362-9925
Type: Mailing
Towne Centre Road, Kochville Township, Saginaw County, Michigan, 48604, United States
SAGINAW, MI 48604
Phone: (989) 497-3226
Fax: (989) 497-3146
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: 2010-03-12
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 |
|---|---|---|---|---|
| I20100312000032 | I | Hematology/Oncology | MI | 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 48602)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y/ O N C O L O G Y | MO | |
| Physician Assistant | MI | |
| Pulmonary Disease, Critical Care (Intensivists) | MI | |
| Cardiac Electrophysiology | MI | |
| Neurology, Neuropsychiatry | MI | |
| - | MI | |
| Rheumatology, Internal Medicine | MI | |
| Cardiovascular Disease (Cardiology) | MI | |
| P O D I A T R Y | MI | |
| - | MI |
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