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DR. RAYMOND O NWADIUKO MD
NPI 1255387288
Allergy & Immunology - Allergy in Lanham, MD

Active since May 25, 2006PECOS Enrolled
9831 GREENBELT RD, SUITE 101, LANHAM, MD 20706(301) 552-4100(301) 552-1700 Get Directions Write a Review

NPPES record last updated: October 15, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Raymond O Nwadiuko Md NPPES

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

DR. RAYMOND O NWADIUKO MD (NPI 1255387288) is an individual allergy provider in Lanham, Maryland, licensed in Maryland (M34279) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1255387288
Entity TypeIndividualMale
Primary Taxonomy207KA0200X
Provider Legal NameDR. RAYMOND O NWADIUKOCredential: MD
Location Address9831 GREENBELT RD, SUITE 101Lanham, MD 20706-2202
Mailing Address9831 Greenbelt Rd, Suite 101Lanham, MD 20706-2202 · (301) 552-4100 · Fax (301) 552-1700
Phone(301) 552-4100
Fax(301) 552-1700
Sole ProprietorYes
Medical School CMSOtherGraduated 1986
Enumeration DateMay 25, 2006
Last NPPES UpdateOctober 15, 2013
✔ NPI 1255387288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
License✔ Licensed in MD · M34279
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
9831 GREENBELT RD, Lanham, MD 20706
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Other Names 1

Other Name (5)Dr. Raymond Okechukwu Nwadiuko Md

Other Identifiers 3

Other522090806MD · Tax Id
Medicare UPINF46263MD
Medicare PIN436140DC

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Raymond O Nwadiuko Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3274544903
PECOS Enrollment IDI20060509001045
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.

Areas of Expertise CMS Part B claims 9

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.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
4,560 services41 patients
Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
2,650 services31 patients
Test for allergy using allergenic extract injected into skin 95024
An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.
1,693 services26 patients
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211
This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.
453 services32 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
441 services31 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
177 services67 patients

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
2 suppliers12 claims12 services$12.23 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
2 suppliers12 claims12 services$57.13 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
7 suppliers11 claims1,005 services$0.03 avg. paid by Medicare
Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513
DME-Other DME · category DE000N
8 suppliers12 claims12 services$21.69 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 6

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

MS. JULIE ELYSE MAGRAM L.AC.
Acupuncturist
9831 GREENBELT RD, SUITE 311
SEABROOK, MD 20706
Prince George's County (443) 610-8293
LANHAM MEDICAL CENTER PA
Internal Medicine
9831 GREENBELT RD, SUITE 104
LANHAM, MD 20706
Prince George's County (301) 552-3884
RAYMOND NWADIUKO MD,PA
Allergy & Immunology
9831 GREENBELT RD, SUITE 102
LANHAM, MD 20706
Prince George's County (301) 552-4100
DR. SHERIF HASSAN M.D
Internal Medicine
9831 GREENBELT RD, STE 103
LANHAM, MD 20706
Prince George's County (301) 277-3555
DR. KARAMJIT KAUR MD
General Practice
9831 GREENBELT RD, STE 104
LANHAM, MD 20706
Prince George's County (301) 552-3884
MARYLAND URGENT CARE
Clinic/Center
9831 GREENBELT RD, SUITE 103
LANHAM, MD 20706
Prince George's County (301) 277-3555

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 Raymond Nwadiuko's NPI number?

The NPI number for Raymond Nwadiuko is 1255387288. It was assigned to this individual provider in the NPPES registry on May 25, 2006. The provider is also known as Dr. Raymond Okechukwu Nwadiuko MD.

Where is Raymond Nwadiuko located?

Raymond Nwadiuko practices at 9831 Greenbelt Rd Suite 101, Lanham, MD 20706. The listed phone number is (301) 552-4100.

What is Raymond Nwadiuko's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is Raymond Nwadiuko enrolled in Medicare?

Yes. Raymond Nwadiuko is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Raymond Nwadiuko was last updated on October 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.