Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Nkiru Juliana Ezeani , NP

Nurse Practitioner • Silver Spring, MD

Active NPI 1790900868 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

11120 New Hampshire Ave, Suite 501
Silver Spring, MD 209042633

Call 3015931700 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

11120 New Hampshire Ave
Suite 501

Silver Spring, MD 209042633

Telephone 3015931700
Fax 3015931701
Organization at the Same NPPES Address or Phone
Maryland Oral Surgery Associates Pa Facility NPI 1679684427

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Suburban/Nrh Medical Rehabilitation Inc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2006

Medicare patients

32 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $19,975 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $12,726 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

883 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$7,387 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $350.30 across 3 records.

By nature of payment

  • Food and Beverage: $350.30 across 3 records.

Reporting-company totals

  • Otsuka America Pharmaceutical, Inc.: $235.82 across 2 records.
  • Neurocrine BioSciences, Inc.: $114.48 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

20 years (graduated 2006)

CMS Doctors and Clinicians data list 2006 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2007

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Nkiru Ezeani has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Nkiru Ezeani as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Silver Spring and Maryland

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 60% of clinicians listed under Nurse Practitioner in Maryland (2024, 499 clinicians with data). Median for this group: 392. Middle half: 149 to 946.

Too few clinicians listed under Nurse Practitioner in Silver Spring have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A lower Medicare-allowed amount than 65% of clinicians listed under Nurse Practitioner in Maryland (2024, 499 clinicians with data). Median for this group: $31,561. Middle half: $12,296 to $68,157.

Too few clinicians listed under Nurse Practitioner in Silver Spring have Medicare Part B data for 2024 to compare.

Paid by Medicare

A lower Medicare payment amount than 65% of clinicians listed under Nurse Practitioner in Maryland (2024, 499 clinicians with data). Median for this group: $24,015. Middle half: $9,491 to $51,591.

Too few clinicians listed under Nurse Practitioner in Silver Spring have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

Close to the middle for clinicians listed under Nurse Practitioner in Maryland (2024, 503 clinicians with data). Median for this group: 319. Middle half: 87 to 1,038.

Too few clinicians listed under Nurse Practitioner in Silver Spring have Medicare Part D data for 2024 to compare.

Part D drug cost

A lower Part D drug cost than 60% of clinicians listed under Nurse Practitioner in Maryland (2024, 503 clinicians with data). Median for this group: $27,545. Middle half: $2,159 to $149,703.

Too few clinicians listed under Nurse Practitioner in Silver Spring have Medicare Part D data for 2024 to compare.

30 active clinicians are listed under Nurse Practitioner with a practice address in Silver Spring, MD (1,248 in Maryland).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Silver Spring

10% of these 30 clinicians have the CMS telehealth indicator.

36.7% of these 30 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $350.30.

Manufacturer Payment Nature Product Type Amount ($)
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $121.84
Neurocrine BioSciences, Inc.
Food and Beverage
In-kind items and services
INGREZZA General $114.48
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $113.98

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
183 31 $140.00 $82.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
38 21 $195.00 $115.62
36415 Insertion of needle into vein for collection of blood sample
29 20 $15.00 $8.05
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
17 15 $50.00 $13.65

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Buprenorphine Hcl Buprenorphine Hcl 65 1,961 $4,527.62 18
Lisinopril Lisinopril 52 3,620 $456.20 14
Atorvastatin Calcium Atorvastatin Calcium 46 3,610 $403.54 14
Amlodipine Besylate Amlodipine Besylate 36 3,070 $311.26 —
Metformin Hcl Metformin Hcl 35 3,124 $159.57 12
Hydrochlorothiazide Hydrochlorothiazide 26 2,350 $82.73 —
Metoprolol Tartrate Metoprolol Tartrate 25 1,470 $204.91 —
Levothyroxine Sodium Levothyroxine Sodium 25 1,170 $103.92 —
Quetiapine Fumarate Quetiapine Fumarate 20 580 $149.22 —
Clopidogrel Clopidogrel Bisulfate 15 1,110 $103.12 —
Famotidine Famotidine 14 1,020 $145.14 —
Sertraline Hcl Sertraline Hcl 12 360 $100.09 —
Diclofenac Sodium Diclofenac Sodium 12 322 $199.63 —
Simvastatin Simvastatin 11 940 $122.80 —
Losartan Potassium Losartan Potassium 11 750 $91.03 —
Duloxetine Hcl Duloxetine Hcl 11 330 $164.51 —
Rosuvastatin Calcium Rosuvastatin Calcium 11 510 $61.50 —

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES MD R151747

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Maryland Board of Physicians.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
412879600 (MD)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20180130001152

Enrollment State Jurisdiction

MD

PECOS Control ID

2163514787

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Suburban/nrh Medical Rehabilitation Inc

6410 Rockledge Dr, Bethesda, MD 208171844

Suburban/nrh Medical Rehabilitation Inc

6410 Rockledge Dr, Bethesda, MD 208171844

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Irene Zama , NP

Nurse Practitioner - Family

NPI 1275007296

Nurse Practitioner

Career & Practice History

NPI enumerated April 16, 2007.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1790900868
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 16, 2007
Last Update: October 04, 2013
Sole Proprietor: No

Other Nurse Practitioners in Silver Spring

All Nurse Practitioners in Silver Spring

Mailing Address

11120 New Hampshire Ave, Suite 501

Silver Spring, MD 209042633

Phone: 3015931700

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.