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NNENNA OKOR AKARONU MD
NPI 1518455666
Psychiatry & Neurology - Psychiatry in Atlanta, GA

Active since April 24, 2018PECOS EnrolledAccepts Medicare Assignment
550 PHARR RD NE, ATLANTA, GA 30305(404) 235-5982(678) 705-2756 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 13, 2026, Apr 13, 2023, Mar 14, 2023 and 2 more (5 updates tracked since 2018).

About Nnenna Okor Akaronu Md NPPES

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

NNENNA OKOR AKARONU MD (NPI 1518455666) is an individual psychiatry provider in Atlanta, Georgia, licensed in Georgia (99590) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Robert Packer Hospital, and maintains a secondary practice location in Athens.

NPPES Registry Identity

NPI1518455666
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameNNENNA OKOR AKARONUCredential: MD
Location Address550 PHARR RD NEAtlanta, GA 30305-3428
Mailing Address550 Pharr Rd NeAtlanta, GA 30305-3428 · (404) 235-5982 · Fax (678) 705-2756
Phone(404) 235-5982
Fax(678) 705-2756
Sole ProprietorNo
Medical School CMSBaylor College Of MedicineGraduated 2023
Enumeration DateApril 24, 2018
Last NPPES UpdateFebruary 26, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2026
✔ NPI 1518455666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in GA · 99590
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License T9624 (TX), MD2023-0557 (NM)
550 PHARR RD NE, Atlanta, GA 30305
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Secondary Practice Location 1

Location 1240 Mitchell Bridge RdAthens, GA 30606-2043 · Phone (706) 389-6789

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nnenna Okor Akaronu Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921358367
PECOS Enrollment IDI20251125003125, I20260219000002
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 Reassignments

4

Medicare enrollment records show Nnenna Akaronu reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advantage Behavioral Health Systems
57 mi
Mental Health (Including Community Mental Health Center)
250 NORTH AVE
Athens, GA 30601
  • Reassigned Medicare billing, Georgia enrollment
  • 69 clinicians in this Medicare group
NPI 1942270558 (706) 542-9739
Robert Packer Hospital
703 mi
General Acute Care Hospital
1 GUTHRIE SQ
Sayre, PA 18840
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 84 clinicians in this Medicare group
NPI 1083614382 (570) 888-6666
Baylor College Of Medicine
708 mi
Family Medicine
1504 TAUB LOOP
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,296 clinicians in this Medicare group
NPI 1053352914 (713) 873-2000
North Platte Nebraska Hospital Corporation
1,029 mi
Medical Oncology
601 W LEOTA ST
North Platte, NE 69101
  • Reassigned Medicare billing, Nebraska enrollment
  • 365 clinicians in this Medicare group
NPI 1134355332 (308) 568-7496

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
77 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Robert Packer Hospital

Acute Care Hospitals · Sayre, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390079
LocationOne Guthrie SquareSayre, PA 18840 · Bradford County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30305 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
$172.43 typical visit price
range $56.84 – $172.43
Typical copayment $43.10 (range $14.21 – $43.10)
Most-billed visit code 99205
Established Patient
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
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 8

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

PEACHTREE ORAL & MAXILLOFACIAL SURGERY ASSOCIATES
Dentist (Oral and Maxillofacial Surgery)
550 PHARR RD NE, SUITE 325
ATLANTA, GA 30305
Fulton County (404) 233-8221
DR. MICHAEL MCHANEY DEMO DDS
Dentist (Oral and Maxillofacial Surgery)
550 PHARR RD NE, SUITE 325
ATLANTA, GA 30305
Fulton County (404) 233-8221
VALERIE S. MARLER PH.D.,P.C.
Psychologist (Clinical)
550 PHARR RD NE, SUITE 205
ATLANTA, GA 30305
Fulton County (404) 237-3492
VALERIE S MARLER,PH.D.,P.C.
Psychologist (Clinical)
550 PHARR RD NE, SUITE 205
ATLANTA, GA 30305
Fulton County (404) 237-3492
MONIQUE PAMPHILE L.AC
Acupuncturist
550 PHARR RD NE, SUITE 410
ATLANTA, GA 30305
Fulton County (770) 568-4216
MRS. BONITA LUCILLE WALLACE LPC
Counselor (Professional)
550 PHARR RD NE, SUITE 605
ATLANTA, GA 30305
Fulton County (404) 664-6398
DR. GREGORY PAUL MARKS D.D.S.
Dentist (Oral and Maxillofacial Surgery)
550 PHARR RD NE, SUITE 325
ATLANTA, GA 30305
Fulton County (404) 233-8221
ACUWELLNESS ATLANTA INC.
Acupuncturist
550 PHARR RD NE, SUITE 410
ATLANTA, GA 30305
Fulton County (404) 841-9994

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 Nnenna Akaronu's NPI number?

The NPI number for Nnenna Akaronu is 1518455666. It was assigned to this individual provider in the NPPES registry on April 24, 2018.

Where is Nnenna Akaronu located?

Nnenna Akaronu practices at 550 Pharr Rd NE, Atlanta, GA 30305. The listed phone number is (404) 235-5982.

What is Nnenna Akaronu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Nnenna Akaronu enrolled in Medicare?

Yes. Nnenna Akaronu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Nnenna Akaronu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nnenna Akaronu reassigns Medicare benefits to 4 organizations: Advantage Behavioral Health Systems (Athens, GA), Robert Packer Hospital (Sayre, PA), Baylor College Of Medicine (Houston, TX) and North Platte Nebraska Hospital Corporation (North Platte, NE). Each 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 Nnenna Akaronu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nnenna Akaronu accept?

Health plans from Oscar Health list Nnenna Akaronu 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.

Is Nnenna Akaronu affiliated with any hospitals?

According to CMS data, Nnenna Akaronu is affiliated with Robert Packer Hospital.

When was this NPI record last updated?

The NPPES record for Nnenna Akaronu was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.