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UCHEMADU NWAONONIWU M.D
NPI 1770710451
Family Medicine in Upper Marlboro, MD

Active since June 19, 2009PECOS EnrolledAccepts Medicare Assignment
1221 MERCANTILE LN, LARGO MEDICAL CENTER - KAISER PERMANENTE, UPPER MARLBORO, MD 20774(301) 618-5500 Get Directions Write a Review

NPPES record last updated: June 24, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Uchemadu Nwaononiwu M.d NPPES

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

UCHEMADU NWAONONIWU M.D (NPI 1770710451) is an individual family medicine provider in Upper Marlboro, Maryland, licensed in Maryland (DO82252) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1770710451
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameUCHEMADU NWAONONIWUCredential: M.D
Location Address1221 MERCANTILE LN, LARGO MEDICAL CENTER - KAISER PERMANENTEUpper Marlboro, MD 20774-5374
Mailing Address2101 E Jefferson St, Suite 6w PpqaRockville, MD 20852-4908 · (301) 816-5853
Phone(301) 618-5500
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateJune 19, 2009
Last NPPES UpdateJune 24, 2021
NPPES CertifiedJune 24, 2021
✔ NPI 1770710451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in MD · DO82252✔ Licensed in VA · 0101261281✔ Licensed in DC · MD044683✔ Licensed in MN · FN 318354
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1221 MERCANTILE LN, Upper Marlboro, MD 20774
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Uchemadu Nwaononiwu M.d 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 ID7517115702
PECOS Enrollment IDI20170113001609, I20190207000978
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20774 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

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.

DR. EARL JOHN D MAURICIO M.D.
Psychiatry & Neurology (Psychiatry)
1221 MERCANTILE LN
LARGO, MD 20774
Prince George's County (301) 386-6800
DR. ENYINNAYA ROSE NWANERI M.D.,M.P.H.
Anesthesiology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Prince George's County (301) 395-2074
DR. LYNN ANETTA THOMAS MD
Internal Medicine
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Prince George's County (301) 618-5500
DR. VIRGIL LEE GRAHAM MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1221 MERCANTILE LN, DEPT OF OBGYN
LARGO, MD 20774
Prince George's County (301) 618-5578
SASHA ROCHELLE JARRETT MD
Anesthesiology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Prince George's County (301) 456-4368
FELICIA C ELVIS PA
Physician Assistant
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Prince George's County (301) 618-5500
MOHAMED A ATALLA M.D.
Urology
1221 MERCANTILE LN, KAISER PERMANENTE DEPARTMENT OF UROLOGY
LARGO, MD 20774
Prince George's County (301) 618-5500
TINA MUSA
Obstetrics & Gynecology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Prince George's County (301) 618-5500

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 Uchemadu Nwaononiwu's NPI number?

The NPI number for Uchemadu Nwaononiwu is 1770710451. It was assigned to this individual provider in the NPPES registry on June 19, 2009.

Where is Uchemadu Nwaononiwu located?

Uchemadu Nwaononiwu practices at 1221 Mercantile Ln Largo Medical Center - Kaiser Permanente, Upper Marlboro, MD 20774. The listed phone number is (301) 618-5500.

What is Uchemadu Nwaononiwu's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Uchemadu Nwaononiwu enrolled in Medicare?

Yes. Uchemadu Nwaononiwu 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.

When was this NPI record last updated?

The NPPES record for Uchemadu Nwaononiwu was last updated on June 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.