ZAIYARA ADORNO RIVERA (MD) – Nephrology Physician, NPI 1972985992
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
431 NEPHROLOGY in GA
Provider Addresses for ZAIYARA ADORNO RIVERA (MD)
3025 SHRINE RD STE 270
BRUNSWICK, GA 315204785
Phone: (912) 262-2723
Fax: (877) 244-5666
Type: Location
580 W 8TH ST FL 15
JACKSONVILLE, FL 322096533
Phone:
Type: Mailing
655 W 8TH ST
JACKSONVILLE, FL 32209
Phone: (904) 244-3092
Type: Location
655 W 8th St
Jacksonville, FL 32209
Phone: (904) 244-3092
Type: Location
100 Ave Laurel
Bayamon, PR 009564816
Phone: (787) 787-5151
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 68 Open Payments records for all available years, with a total value of $1,441.
Total Amount is formed as General ($1,441) + Research ($0) + Ownership ($0) = $1,441.
Last reported payment date: 2024-11-04 • Largest payer in this snapshot: Mallinckrodt Hospital Products Inc. ($339).
Total Amount
$1,441
General + Research + Ownership
Payments
68
Total payment records
General Amount
$1,441
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-04
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2021-06-03
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 |
|---|---|---|---|---|
| I20210603000869 | I | Nephrology | GA | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 337 | 136 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 199 | 113 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 154 | 21 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 149 | 21 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 139 | 85 | $0 |
Insurance plans in this area (ZIP 31520)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | VA | |
| Nurse Practitioner | GA | |
| N E P H R O L O G Y | GA | |
| Internal Medicine | GA |
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