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DR. NELSON B ISADA M.D.
NPI 1508925611
Obstetrics & Gynecology - Maternal & Fetal Medicine in Athens, GA

Active since December 06, 2006PECOS Enrolled
700 SUNSET DR STE 301, ATHENS, GA 30606(706) 549-0087 Get Directions Write a Review

NPPES record last updated: November 22, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 22, 2023, Sep 23, 2020, Sep 2, 2020 and 1 more (4 updates tracked since 2017).

About Dr. Nelson B Isada M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. NELSON B ISADA M.D. (NPI 1508925611) is an individual maternal & fetal medicine provider in Athens, Georgia, licensed in Georgia (97768) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (1978).

NPPES Registry Identity

NPI1508925611
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameDR. NELSON B ISADACredential: M.D.
Location Address700 SUNSET DR STE 301Athens, GA 30606-7721
Mailing Address700 Sunset Dr Ste 301Athens, GA 30606-7721 · (706) 549-0087
Phone(706) 549-0087
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 1978
Enumeration DateDecember 6, 2006
Last NPPES UpdateNovember 22, 20234 updates tracked since enumeration
NPPES CertifiedNovember 22, 2023
✔ NPI 1508925611 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
Licenses✔ Licensed in GA · 97768✔ Licensed in VA · 0101037336✔ Licensed in AK · 3596
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
700 SUNSET DR STE 301, Athens, GA 30606
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nelson B Isada M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID244394930
PECOS Enrollment IDI20260629003459
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Nelson Isada reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pediatrix Medical Group Of Georgia, P.C.
570 mi
Neonatal-Perinatal Medicine
1301 CONCORD TER
Sunrise, FL 33323
  • Reassigned Medicare billing, Georgia enrollment
  • 15 clinicians in this Medicare group
NPI 1295827574 (954) 384-0175

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30606 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$124.10 typical visit price
range $53.31 – $164.04
Typical copayment $31.02 (range $13.32 – $41.01)
Most-billed visit code 99204
Established Patient
$66.89 typical visit price
range $16.68 – $133.24
Typical copayment $16.72 (range $4.17 – $33.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ATHENS MATERNAL-FETAL MEDICINE, PC
Obstetrics & Gynecology (Maternal & Fetal Medicine)
700 SUNSET DR STE 301
ATHENS, GA 30606
Clarke County (706) 549-0087
DR. RICHARD LYNN ROSEMOND MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
700 SUNSET DR STE 301
ATHENS, GA 30606
Clarke County (706) 549-0087

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nelson Isada's NPI number?

The NPI number for Nelson Isada is 1508925611. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Where is Nelson Isada located?

Nelson Isada practices at 700 Sunset Dr Ste 301, Athens, GA 30606. The listed phone number is (706) 549-0087.

What is Nelson Isada's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Nelson Isada enrolled in Medicare?

Yes. Nelson Isada is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nelson Isada's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nelson Isada reassigns Medicare benefits to Pediatrix Medical Group Of Georgia, P.C. (Sunrise, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nelson Isada's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nelson Isada accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list Nelson Isada as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nelson Isada was last updated on November 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.