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DOMINIC WILLIAMS
NPI 1407351240
Emergency Medicine in Baltimore, MD

Active since March 26, 2018PECOS Enrolled
110 S PACA ST FL 6, BALTIMORE, MD 21201(410) 328-4772 Get Directions Write a Review

NPPES record last updated: June 21, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 21, 2021, Mar 26, 2018 (2 updates tracked since 2018).

About Dominic Williams NPPES

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

DOMINIC WILLIAMS (NPI 1407351240) is an individual emergency medicine provider in Baltimore, Maryland, licensed in Maryland (H0091872) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407351240
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDOMINIC WILLIAMS
Location Address110 S PACA ST FL 6Baltimore, MD 21201-1645
Mailing Address110 S Paca St Fl 6Baltimore, MD 21201-1645
Phone(410) 328-4772
Sole ProprietorNo
Enumeration DateMarch 26, 2018
Last NPPES UpdateJune 21, 20212 updates tracked since enumeration
NPPES CertifiedJune 21, 2021
✔ NPI 1407351240 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MD · H0091872
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
110 S PACA ST FL 6, Baltimore, MD 21201
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dominic Williams 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Dominic Williams reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine Physicians Of Craven County, PLLC
289 mi
Emergency Medicine
800 HOSPITAL DR
New Bern, NC 28560
  • Reassigned Medicare billing, North Carolina enrollment
  • 63 clinicians in this Medicare group
NPI 1164462586 (844) 474-4019
Emergency Medicine Physicians Of Carteret County, PLLC
315 mi
Emergency Medicine
3500 ARENDELL ST
Morehead City, NC 28557
  • Reassigned Medicare billing, North Carolina enrollment
  • 55 clinicians in this Medicare group
NPI 1538108535 (844) 474-4019
Emergency Medicine Physicians Of Mecklenburg County, PLLC
372 mi
Emergency Medicine
10628 PARK RD
Charlotte, NC 28210
  • Reassigned Medicare billing, North Carolina enrollment
  • 230 clinicians in this Medicare group
NPI 1912232182 (330) 493-4443

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
391 services377 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
378 services348 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
103 services99 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
25 services24 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
21 services21 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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. MICHELLE GHERT MD
Orthopaedic Surgery
110 S PACA ST FL 6
BALTIMORE, MD 21201
Baltimore City (614) 397-2721
BABETTE NEWMAN DO
Emergency Medicine
110 S PACA ST FL 6
BALTIMORE, MD 21201
Baltimore City (667) 214-2208
DR. AVA OMIDVAR MD
Student in an Organized Health Care Education/Training Program
110 S PACA ST FL 6
BALTIMORE, MD 21201
Baltimore City (667) 214-2208
SERGE MBIANDA TZEUTON MD
Student in an Organized Health Care Education/Training Program
110 S PACA ST FL 6
BALTIMORE, MD 21201
Baltimore City (410) 328-8915
RACHAEL MARIE LEE DO
Student in an Organized Health Care Education/Training Program
110 S PACA ST FL 6
BALTIMORE, MD 21201
Baltimore City (667) 214-2180
HEBA AL REBH M.D.
Emergency Medicine
110 S PACA ST FL 6, SUITE 200
BALTIMORE, MD 21201
Baltimore City (571) 201-9587
DR. MICHAEL GRAHAM LIVESEY MD
Student in an Organized Health Care Education/Training Program
110 S PACA ST FL 6
BALTIMORE, MD 21201
Baltimore City (410) 328-8915
DR. SALEM ALGHAMDI MD
Student in an Organized Health Care Education/Training Program
110 S PACA ST FL 6
BALTIMORE, MD 21201
Baltimore City (410) 328-8025

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 Dominic Williams's NPI number?

The NPI number for Dominic Williams is 1407351240. It was assigned to this individual provider in the NPPES registry on March 26, 2018.

Where is Dominic Williams located?

Dominic Williams practices at 110 S Paca St Fl 6, Baltimore, MD 21201. The listed phone number is (410) 328-4772.

What is Dominic Williams's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Dominic Williams enrolled in Medicare?

Yes. Dominic Williams is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Dominic Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dominic Williams reassigns Medicare benefits to 3 organizations: Emergency Medicine Physicians Of Craven County, PLLC (New Bern, NC), Emergency Medicine Physicians Of Carteret County, PLLC (Morehead City, NC) and Emergency Medicine Physicians Of Mecklenburg County, PLLC (Charlotte, NC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dominic Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Dominic Williams was last updated on June 21, 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.