NINA EFUA ASAABA WILLIAMS (M.D.) – Advanced Heart Failure and Transplant Cardiology Physician, NPI 1518370337
Advanced Heart Failure and Transplant Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
18 ADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY in OK
Provider Addresses for NINA EFUA ASAABA WILLIAMS (M.D.)
6600 S YALE AVE STE 1400
TULSA, OK 741363331
Phone: (888) 247-0125
Fax: (918) 502-8001
Type: Mailing
10501 E 91st St
Tulsa, OK 741335888
Phone: (918) 494-8500
Fax: (918) 307-5578
Type: Location
735 N Foreman St
Vinita, OK 743011422
Phone: (918) 494-8500
Fax: (918) 307-5578
Type: Location
6161 S Yale Ave
Tulsa, OK 741361902
Phone: (918) 494-8500
Fax: (918) 307-5578
Type: Location
300 Rockefeller Dr
Muskogee, OK 744015075
Phone: (918) 494-8500
Fax: (918) 307-5578
Type: Location
6151 S YALE AVE STE 100A
TULSA, OK 741361929
Phone: (918) 494-8500
Fax: (918) 307-5578
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 99 Open Payments records for all available years, with a total value of $2,353.
Total Amount is formed as General ($2,353) + Research ($0) + Ownership ($0) = $2,353.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Abbott Laboratories ($505).
Total Amount
$2,353
General + Research + Ownership
Payments
99
Total payment records
General Amount
$2,353
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $505 |
| ABIOMED | $502 |
| Novartis Pharmaceuticals Corporation | $430 |
| Lexicon Pharmaceuticals, Inc. | $73 |
| PFIZER INC. | $70 |
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: 2020-08-27
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 |
|---|---|---|---|---|
| I20200827000149 | I | Advanced Heart Failure And Transplant Cardiology | OK | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 647 | 581 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 407 | 402 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 231 | 177 | $0 |
| 93018 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 129 | 128 | $0 |
| 93016 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 116 | 116 | $0 |
Insurance plans in this area (ZIP 74136)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology) | OK | |
| Cardiovascular Disease (Cardiology), Internal Medicine | OK | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine, Cardiovascular Disease (Cardiology) | OK | |
| Cardiovascular Disease (Cardiology) | OK | |
| Advanced Heart Failure And Transplant Cardiology | OK | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | OK | |
| Cardiac Electrophysiology | MA | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | OK | |
| Interventional Cardiology | OK | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Cardiovascular Disease (Cardiology) | IN |
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