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DINA ADIMORA-ONWUKA
NPI 1568780252
Hospitalist in Atlanta, GA

Active since May 06, 2010PECOS EnrolledAccepts Medicare Assignment
92.26/100
CMS Quality Rating
5665 PEACHTREE DUNWOODY RD, ATLANTA, GA 30342(678) 843-7164 Get Directions Write a Review

NPPES record last updated: February 28, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 6, 2020, Oct 1, 2018, Sep 21, 2018 and 1 more (4 updates tracked since 2016).

About Dina Adimora-onwuka NPPES

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

DINA ADIMORA-ONWUKA (NPI 1568780252) is an individual hospitalist provider in Atlanta, Georgia, licensed in Georgia (76398) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS, is affiliated with Emory University Hospital Midtown, and maintains a secondary practice location in Indian Trail.

NPPES Registry Identity

NPI1568780252
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDINA ADIMORA-ONWUKA
Location Address5665 PEACHTREE DUNWOODY RDAtlanta, GA 30342-1764
Mailing AddressPo Box 931341Norcross, GA 30003-1341 · (713) 885-2820
Phone(678) 843-7164
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 2010
Enumeration DateMay 6, 2010
Last NPPES UpdateFebruary 28, 20244 updates tracked since enumeration
NPPES CertifiedFebruary 28, 2024
✔ NPI 1568780252 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in GA · 76398
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 2014-01874 (NC)
5665 PEACHTREE DUNWOODY RD, Atlanta, GA 30342
Open in Google Maps ↗

Secondary Practice Location 1

Location 16030 W Highway 74, Suite DIndian Trail, NC 28079-3468 · Phone (704) 246-2800

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina 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 and accepts Medicare assignment

Dina Adimora-onwuka 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 ID4587886056
PECOS Enrollment IDI20171219000689
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

7

Medicare enrollment records show Dina Adimora-onwuka reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Southeast Permanente Medical Group
4.1 mi
Internal Medicine
3495 PIEDMONT ROAD NE, NINE PIEDMONT CENTER
Atlanta, GA 30305
  • Reassigned Medicare billing, Georgia enrollment
  • 1,389 clinicians in this Medicare group
NPI 1245266956 (404) 364-3821
Georgia Mso LLC
4.4 mi
Family Medicine
3343 PEACHTREE RD NE, STE 145 PMB 3034
Atlanta, GA 30326
  • Reassigned Medicare billing, Georgia enrollment
  • 131 clinicians in this Medicare group
NPI 1952196164 (212) 734-6621
Wellstar Medical Group, LLC
5.8 mi
Family Medicine
1010 JOHNSON FERRY RD
Marietta, GA 30068
  • Reassigned Medicare billing, Georgia enrollment
  • 3,885 clinicians in this Medicare group
NPI 1053617621 (770) 973-7302
The Emory Clinic Inc
8.3 mi
Internal Medicine
1365 CLIFTON RD NE
Atlanta, GA 30322
  • Reassigned Medicare billing, Georgia enrollment
  • 4,840 clinicians in this Medicare group
NPI 1396798229 (404) 778-2144
Hardy Renew Wellness,llc
13 mi
Internal Medicine
838 CANNON RUN SW
Marietta, GA 30064
  • Reassigned Medicare billing, Georgia enrollment
  • 134 clinicians in this Medicare group
NPI 1952914368 (423) 443-9956
Peachtree Immediate Care Fp, LLC
24 mi
Family Medicine
3827 JIMMY LEE SMITH PKWY
Hiram, GA 30141
  • Reassigned Medicare billing, Georgia enrollment
  • 551 clinicians in this Medicare group
NPI 1437194156 (770) 222-8900
Emory Specialty Associates, LLC
72 mi
Anesthesiology
303 SMITH ST
Lagrange, GA 30240
  • Reassigned Medicare billing, Georgia enrollment
  • 1,506 clinicians in this Medicare group
NPI 1407864168 (404) 778-4888

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 4

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 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
190 services100 patients
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.
133 services84 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
49 services49 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
39 services39 patients

Hospital Affiliations CMS Care Compare

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

Emory University Hospital Midtown

Acute Care Hospitals · Atlanta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110078
Location550 Peachtree Street, NEAtlanta, GA 30308 · Fulton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30342 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
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality73.83
Promoting Interoperability100
Improvement Activities40

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
3%79 patients1/55-star benchmark: 100%
Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
44%72 patients2/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
38%81 patients2/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
59%118 patients3/55-star benchmark: 100%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
27%106 patients2/55-star benchmark: 100%
Screening for Osteoporosis for Women Aged 65-85 Years of Age
Percentage of female patients aged 65-85 years of age who ever had a central dual-energy X-ray absorptiometry (DXA) to check for osteoporosis
22%46 patients1/55-star benchmark: 98%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers18 claims18 services$15.06 avg. paid by Medicare
Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630
DME-Other DME · category DE000N
1 supplier11 claims11 services$41.16 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers30 claims30 services$66.06 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$31.75 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

ASHLEY SCHADE PAAA
Anesthesiologist Assistant
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Fulton County (706) 543-3449
ALLEN YEN MD
Radiology (Radiation Oncology)
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Fulton County (404) 778-1900
PRINCE N MARTIN
Emergency Medicine
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Fulton County (678) 843-7001
JONAH SINGER PA-C
Physician Assistant
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Fulton County (678) 843-7001
STEPHEN COLE TURNER RN
Registered Nurse (Critical Care Medicine)
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Fulton County (678) 843-7001
JANISE PHILLIPS
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
5665 PEACHTREE DUNWOODY RD
SANDY SPRINGS, GA 30342
Fulton County (678) 843-7109
DEAJAH GREENE FNP
Nurse Practitioner (Family)
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Fulton County (678) 843-7001
BRANDILYNN GROLL LUNSFORD AA-C
Anesthesiologist Assistant
5665 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Fulton County (678) 843-7324

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 Dina Adimora-onwuka's NPI number?

The NPI number for Dina Adimora-onwuka is 1568780252. It was assigned to this individual provider in the NPPES registry on May 6, 2010.

Where is Dina Adimora-onwuka located?

Dina Adimora-onwuka practices at 5665 Peachtree Dunwoody Rd, Atlanta, GA 30342. The listed phone number is (678) 843-7164.

What is Dina Adimora-onwuka's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Dina Adimora-onwuka enrolled in Medicare?

Yes. Dina Adimora-onwuka 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 Dina Adimora-onwuka's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dina Adimora-onwuka reassigns Medicare benefits to 7 organizations: The Southeast Permanente Medical Group (Atlanta, GA), Georgia Mso LLC (Atlanta, GA), Wellstar Medical Group, LLC (Marietta, GA), The Emory Clinic Inc (Atlanta, GA), Hardy Renew Wellness,llc (Marietta, GA) and 2 more organizations, listed in the Medicare section above. 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 Dina Adimora-onwuka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Dina Adimora-onwuka accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Oscar Health list Dina Adimora-onwuka 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 Dina Adimora-onwuka affiliated with any hospitals?

According to CMS data, Dina Adimora-onwuka is affiliated with Emory University Hospital Midtown.

When was this NPI record last updated?

The NPPES record for Dina Adimora-onwuka was last updated on February 28, 2024. 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.