MS. CECILIA MUMBI MAINA (FNP) – Family Nurse Practitioner, NPI 1023640117
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,191 NURSE PRACTITIONER in IN
Provider Addresses for MS. CECILIA MUMBI MAINA (FNP)
1307 JERSEY CIR APT 1B
MISHAWAKA, IN 465448034
Phone: (574) 386-8758
Type: Mailing
236 SIMPSON AVE
ELKHART, IN 465164666
Phone: (574) 293-0052
Type: Location
4401 W Western Ave Ste C
South Bend, IN 466192645
Phone: (574) 725-7006
Fax: (574) 807-9614
Type: Location
3245 HEALTH DR STE 100
GRANGER, IN 465301380
Phone: (574) 647-3725
Type: Mailing
600 EAST BLVD 4TH FLOOR HOSPITALISTS STE
ELKHART, IN 465142483
Phone: (574) 389-7393
Fax: (574) 647-1094
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $189.
Total Amount is formed as General ($189) + Research ($0) + Ownership ($0) = $189.
Last reported payment date: 2024-07-30 • Largest payer in this snapshot: ABBVIE INC. ($110).
Total Amount
$189
General + Research + Ownership
Payments
10
Total payment records
General Amount
$189
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $110 |
| Lilly USA, LLC | $17 |
| Gilead Sciences, Inc. | $17 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $15 |
| GlaxoSmithKline, LLC. | $15 |
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: 2020-10-21
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 |
|---|---|---|---|---|
| I20201021003003 | I | Nurse Practitioner | IN | 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 |
|---|---|---|---|---|
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 19 | 16 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 19 | $0 |
| 83036 | Hemoglobin a1c level | 17 | 14 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 17 | 12 | $0 |
Insurance plans in this area (ZIP 46544)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | IN | |
| Physician Assistant | IN | |
| - | NV | |
| Internal Medicine | IN | |
| Internal Medicine | IL | |
| Hospitalist, Internal Medicine, Internal Medicine | NY | |
| Internal Medicine | IN | |
| Internal Medicine, Hospitalist | PA | |
| Nurse Practitioner | WA | |
| - | NJ |
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