MARIA M PATARROYO APONTE (M.D.) – Advanced Heart Failure and Transplant Cardiology Physician, NPI 1962671842
Advanced Heart Failure and Transplant Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,006 CARDIOVASCULAR DISEASE (CARDIOLOGY) in PA
Loading map...
Provider Addresses for MARIA M PATARROYO APONTE (M.D.)
Allegheny General Hospital, 320, East North Avenue, East Allegheny, Pittsburgh, Allegheny County, Pennsylvania, 15212, United States
PITTSBURGH, PA 152124756
Phone: (412) 359-6550
Fax: (412) 359-6494
Type: Mailing
6400 FANNIN ST STE 2350
HOUSTON, TX 770301554
Phone: (713) 500-7528
Fax: (713) 500-0898
Type: Mailing
6400 FANNIN ST STE 2500
HOUSTON, TX 770301537
Phone: (713) 500-7528
Fax: (713) 500-0898
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $1,148.
Total Amount is formed as General ($1,148) + Research ($0) + Ownership ($0) = $1,148.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Abbott Laboratories ($730).
Total Amount
$1,148
General + Research + Ownership
Payments
14
Total payment records
General Amount
$1,148
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $730 |
| ABIOMED | $289 |
| CVRx, Inc. | $42 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $40 |
| Lexicon Pharmaceuticals, Inc. | $32 |
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: 2018-11-26
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 |
|---|---|---|---|---|
| I20181126003840 | I | Cardiovascular Disease (Cardiology) | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 409 | 119 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 102 | 93 | $0 |
| 93750 | Evaluation of lower heart chamber assist device | 71 | 36 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 65 | 50 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 62 | 48 | $0 |
Insurance plans in this area (ZIP 15212)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | IL | |
| Anesthesiology, Critical Care (Intensivists) | TX | |
| A N E S T H E S I O L O G Y | TX | |
| - | TX | |
| Diagnostic Radiology | TX | |
| Physician Assistant | TX | |
| Certified Nurse Midwife (Cnm) | TX | |
| O T O L A R Y N G O L O G Y | TX | |
| Physician Assistant | TX | |
| Physician Assistant | TX |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.