LENA MARITZA MAYES (MD) – Pediatric Anesthesiology Physician, NPI 1194791483
Pediatric Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,204 PEDIATRIC MEDICINE in MI
Provider Addresses for LENA MARITZA MAYES (MD)
3621 S STATE ST
ANN ARBOR, MI 481081633
Phone: (734) 647-5299
Type: Mailing
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 481095000
Phone: (734) 936-4000
Type: Location
13123 E 16th Ave
The Children's Hospital
Aurora, CO 800457106
Phone: (720) 777-1234
Type: Location
PO BOX 110429
AURORA, CO 800420429
Phone: (303) 493-7000
Type: Mailing
Children's Hospital Colorado Emergency Department (ED), 13123, East 16th Avenue, Aurora, Adams County, Colorado, 80045, United States
THE CHILDREN'S HOSPITAL
AURORA, CO 800457106
Phone: (720) 777-1234
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: 2025-11-20
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 |
|---|---|---|---|---|
| I20131030001007 | I | Anesthesiology | CO | TBD |
| I20240722000235 | I | Anesthesiology | NE | TBD |
| I20251120000303 | I | Pediatric Medicine | 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 48108)
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