DR. AARON L CERNERO (DO) – Surgery Physician, NPI 1194767350
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,644 GENERAL SURGERY in TX
Provider Addresses for DR. AARON L CERNERO (DO)
5012 S US HIGHWAY 75
SUITE 205
DENISON, TX 750204587
Phone: (903) 462-4247
Fax: (888) 212-0812
Type: Location
Sherman Post Office, 701, East Peyton Street, North Sherman Junction, Sherman, Grayson County, Texas, 75090, United States
SHERMAN, TX 750912639
Phone: (903) 462-4247
Fax: (888) 212-0812
Type: Mailing
5630 WOODLANDS TRL STE 100
DENISON, TX 750207365
Phone: (903) 462-4247
Fax: (888) 212-0812
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 33 Open Payments records for all available years, with a total value of $1,249.
Total Amount is formed as General ($1,249) + Research ($0) + Ownership ($0) = $1,249.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($408).
Total Amount
$1,249
General + Research + Ownership
Payments
33
Total payment records
General Amount
$1,249
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $408 |
| Integra LifeSciences Corporation | $302 |
| Baxter Healthcare | $120 |
| Davol Inc. | $70 |
| Ethicon US, LLC | $49 |
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: 2006-07-17
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 |
|---|---|---|---|---|
| I20060717000159 | I | General Surgery | 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 |
|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 82 | 62 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 68 | 67 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 64 | 47 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 40 | 25 | $0 |
| 47562 | Removal of gallbladder using an endoscope | 16 | 16 | $0 |
Insurance plans in this area (ZIP 75020)
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