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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM BEJAMIN HICKMAN IV MD
NPI 1407213515
Pediatrics in Washington, DC

Active since January 20, 2016PECOS Enrolled
600 PENNSYLVANIA AVE SE STE 500, WASHINGTON, DC 20003(202) 833-4543 Get Directions Write a Review

NPPES record last updated: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 23, 2026, Jul 21, 2022, Mar 17, 2018 and 2 more (5 updates tracked since 2016).

About Dr. William Bejamin Hickman Iv Md NPPES

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

DR. WILLIAM BEJAMIN HICKMAN IV MD (NPI 1407213515) is an individual pediatrics provider in Washington, District Of Columbia, licensed in District Of Columbia (MD600004666) and active in the NPI registry since January 2016. He is enrolled in Medicare PECOS and maintains a secondary practice location in Washington.

NPPES Registry Identity

NPI1407213515
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. WILLIAM BEJAMIN HICKMAN IVCredential: MD
Location Address600 PENNSYLVANIA AVE SE STE 500Washington, DC 20003-4351
Mailing Address12211 Plum Orchard Dr Ste 220Silver Spring, MD 20904-7919 · (301) 754-3060 · Fax (301) 681-0789
Phone(202) 833-4543
Sole ProprietorYes
Enumeration DateJanuary 20, 2016
Last NPPES UpdateSeptember 23, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 23, 2026
✔ NPI 1407213515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in DC · MD600004666
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
600 PENNSYLVANIA AVE SE STE 500, Washington, DC 20003
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Secondary Practice Location 1

Location 12021 K St NW Ste 800Washington, DC 20006-1008 · Phone (202) 833-4543

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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. William Bejamin Hickman Iv Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 20003 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

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

CHILDREN'S PEDIATRICIANS & ASSOCIATES, LLC
Pediatrics
600 PENNSYLVANIA AVE SE STE 500
WASHINGTON, DC 20003
District of Columbia (202) 420-7400

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 William Hickman's NPI number?

The NPI number for William Hickman is 1407213515. It was assigned to this individual provider in the NPPES registry on January 20, 2016.

Where is William Hickman located?

William Hickman practices at 600 Pennsylvania Ave SE Ste 500, Washington, DC 20003. The listed phone number is (202) 833-4543.

What is William Hickman's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is William Hickman enrolled in Medicare?

Yes. William Hickman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Hickman was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.