DR. NADIA MERCHANT M.D.
NPI 1245527787
Pediatrics - Pediatric Endocrinology in Washington, DC

Q: What is Nadia Merchant's NPI number?

The NPI number for Nadia Merchant is 1245527787. It was assigned to this individual provider in the NPPES registry on July 5, 2011.

Q: What is Nadia Merchant's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Q: When was this NPI record last updated?

The NPPES record for Nadia Merchant was last updated on January 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since July 05, 2011PECOS EnrolledAccepts Medicare Assignment

111 MICHIGAN AVE NW, WASHINGTON, DC 20010(202) 476-5000 Get Directions Write a Review

NPPES record last updated: January 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Nadia Merchant M.d. NPPES

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

DR. NADIA MERCHANT M.D. (NPI 1245527787) is an individual pediatric endocrinology provider in Washington, District Of Columbia, licensed in Texas (P9225) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS, is affiliated with Childrens Medical Ctr Of Dallas, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1245527787

Entity TypeIndividualFemale

Primary Taxonomy2080P0205X

Provider Legal NameDR. NADIA MERCHANTCredential: M.D.

Location Address111 MICHIGAN AVE NWWashington, DC 20010-2916

Mailing Address111 Michigan Ave NwWashington, DC 20010-2916

Phone(202) 476-5000

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateJuly 5, 2011

Last NPPES UpdateJanuary 17, 2025

NPPES CertifiedJanuary 17, 2025

✔ NPI 1245527787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0205X

License✔ Licensed in TX · P9225

Definition

A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.

Also ListedPediatricsTaxonomy 208000000X · License D0087481 (MD), P9225 (TX)

111 MICHIGAN AVE NW, Washington, DC 20010

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.Insurance ›

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

Dr. Nadia Merchant 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 ID4880924935

PECOS Enrollment IDI20250123002441

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.

Hospital Affiliations CMS Care Compare

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

Childrens Medical Ctr Of Dallas

Childrens · Dallas, TX

OwnershipVoluntary non-profit - Private

CMS Certification Number453302

Location1935 Medical District DriveDallas, TX 75235 · Dallas County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20010 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

$147.85 typical visit price

range $65.18 – $194.86

Typical copayment $36.96 (range $16.29 – $48.71)

Most-billed visit code 99204

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. ANDREA BADILLO MD

Surgery

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-2451

DR. TALITA MICHELLE JORDAN MD

Pediatrics

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-5000

YUE-HIN LOKE MD

Pediatrics (Pediatric Cardiology)

111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010

District of Columbia (202) 476-3670

ELSHADEY YAYEHYERADE BEKELE

Pediatrics

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (301) 565-4279

NOURA AL DHAHERI MD

Student in an Organized Health Care Education/Training Program

111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010

District of Columbia (202) 476-3670

JIA LIU MD

Anesthesiology (Pediatric Anesthesiology)

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-5000

DR. CHARLES JOHN BILLINGTON JR. MD

Medical Genetics (Clinical Genetics (M.D.))

111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010

District of Columbia (202) 476-3670

GINA JIN LEE PHARMD

Pharmacist (Pharmacotherapy)

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-4080

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 Nadia Merchant's NPI number?

The NPI number for Nadia Merchant is 1245527787. It was assigned to this individual provider in the NPPES registry on July 5, 2011.

Where is Nadia Merchant located?

Nadia Merchant practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (202) 476-5000.

What is Nadia Merchant's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Is Nadia Merchant enrolled in Medicare?

Yes. Nadia Merchant 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.

What insurance does Nadia Merchant accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Nadia Merchant 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 Nadia Merchant affiliated with any hospitals?

According to CMS data, Nadia Merchant is affiliated with Childrens Medical Ctr Of Dallas.

When was this NPI record last updated?

The NPPES record for Nadia Merchant was last updated on January 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.