Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Zaiyara Adorno Rivera, MD

Individual provider Nephrology Physician · NPI 1972985992

Zaiyara Adorno Rivera, MD practises Nephrology in Carrollton, Georgia. Qualified in 2012, 14 years ago. Practices with Carroll County Nephrology PC, a 6-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Florida, Georgia and Puerto Rico.

Years since qualifying
14
Licensed in
FL, GA, PR
In the registry since
2015
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

157 Clinic Ave Ste 203
Carrollton, GA 30117-4454
Phone: (770) 832-0429
Fax: (770) 838-9108
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 108 Redding Dr, Bremen, GA 30110-2283 — (770) 832-0429
  • 403 Permian Way Ste B, Villa Rica, GA 30180-3226 — (770) 832-0429

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 88399 (GA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence TRN28259 (FL)
Nephrology Physician Taxonomy 207RN0300X · Licence TRN28259 (FL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 31790R (PR)

Record details

NPI number1972985992
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 25, 2015
Last updated in NPPESJune 23, 2026
Certification dateJune 23, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Carroll County Nephrology Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients383
Services billed 1,292 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $773 33 payments · a meal or drink at a meeting or visit, not a fee
Education $5 3 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Carroll County Nephrology PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Carrollton