1. Home
  2. Directory
  3. Ohio
  4. Cleveland
  5. Emergency Medicine
  6. NPI Profile

DAVID WILLIAMS MA, MBA, DO
NPI 1134821507
Emergency Medicine in Cleveland, OH

Active since March 20, 2023PECOS Enrolled
11100 EUCLID AVE, CLEVELAND, OH 44106(855) 548-5080 Get Directions Write a Review

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

Record update history: Apr 16, 2026, Mar 20, 2023 (2 updates tracked since 2023).

About David Williams Ma, Mba, Do NPPES

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

DAVID WILLIAMS MA, MBA, DO (NPI 1134821507) is an individual emergency medicine provider in Cleveland, Ohio, licensed in Ohio (34.018374) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and is a graduate of West Virginia School Of Osteopathic Medicine (2023).

NPPES Registry Identity

NPI1134821507
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDAVID WILLIAMSCredential: MA, MBA, DO
Location Address11100 EUCLID AVECleveland, OH 44106-1716
Mailing Address11100 Euclid AveCleveland, OH 44106-1716
Phone(855) 548-5080
Sole ProprietorNo
Medical School CMSWest Virginia School Of Osteopathic MedicineGraduated 2023
Enumeration DateMarch 20, 2023
Last NPPES UpdateJune 27, 20262 updates tracked since enumeration
NPPES CertifiedJune 27, 2026
✔ NPI 1134821507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in OH · 34.018374
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.
11100 EUCLID AVE, Cleveland, OH 44106
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David Williams Ma, Mba, Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6002370624
PECOS Enrollment IDI20260714003698
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 44106 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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. YU HYON KIM MD
Ophthalmology
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-3601
JENNIFER LYNN PARRY RN, CPNP
Nurse Practitioner (Pediatrics)
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 983-5691
RAINBOW BABIES & CHILDREN'S HOSPITAL
General Acute Care Hospital (Children)
11100 EUCLID AVE, RBC 637
CLEVELAND, OH 44106
Cuyahoga County (216) 983-5261
DR. KA CHUN ALAN CHAN M.D
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE, UNIVERSITY HOSPITALS CASE MEDICAL CENTER
CLEVELAND, OH 44106
Cuyahoga County (216) 844-1000
DR. CHOR CHEUNG TAM M.D.
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE, UNIVERSITY HOSPITALS CASE MEDICAL CENTER
CLEVELAND, OH 44106
Cuyahoga County (216) 333-8948
DOMINIC CERCONE
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-1000
DR. CHRISTOPHER FELCHLIA MD
Anesthesiology
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-2273
GABRIELLA MARGUERITE RUSTIA MD
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-8570

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 David Williams's NPI number?

The NPI number for David Williams is 1134821507. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is David Williams located?

David Williams practices at 11100 Euclid Ave, Cleveland, OH 44106. The listed phone number is (855) 548-5080.

What is David Williams's specialty?

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

Is David Williams enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for David Williams was last updated on June 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.