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CHARLES ROBERT WILLIAMS DO
NPI 1154326205
Family Medicine in Marietta, OH

Active since June 16, 2005PECOS EnrolledAccepts Medicare Assignment
1106 COLEGATE DR, EMERGENCY DEPT, MARIETTA, OH 45750(740) 568-2000 Get Directions Write a Review

NPPES record last updated: May 8, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 8, 2024, Apr 7, 2023, Jan 20, 2021 and 2 more (5 updates tracked since 2020).

About Charles Robert Williams Do NPPES

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

CHARLES ROBERT WILLIAMS DO (NPI 1154326205) is an individual family medicine provider in Marietta, Ohio, licensed in Ohio (34006534) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Marietta Memorial Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1154326205
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameCHARLES ROBERT WILLIAMSCredential: DO
Location Address1106 COLEGATE DR, EMERGENCY DEPTMarietta, OH 45750-1232
Mailing AddressPo Box 449Marietta, OH 45750-0449
Phone(740) 568-2000
Sole ProprietorYes
Medical School CMSWest Virginia University School Of MedicineGraduated 1995
Enumeration DateJune 16, 2005
Last NPPES UpdateMay 8, 20245 updates tracked since enumeration
NPPES CertifiedMay 8, 2024
✔ NPI 1154326205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OH · 34006534
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1106 COLEGATE DR, Marietta, OH 45750
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1799 Farson St, Emergency DeptBelpre, OH 45714-1044 · Phone (740) 401-1150 · Fax (740) 401-1155
Location 2401 Matthew StMarietta, OH 45750-1635 · Phone (740) 376-1939
Location 3206 Columbus RdAthens, OH 45701-1316 · Phone (740) 885-4064 · Fax (740) 885-4027

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Charles Robert Williams Do 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 ID3375516503
PECOS Enrollment IDI20040817000159
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.

Areas of Expertise CMS Part B claims 3

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.
199 services177 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.
87 services81 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.
80 services69 patients

Hospital Affiliations CMS Care Compare

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

Marietta Memorial Hospital

Acute Care Hospitals · Marietta, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360147
Location401 Matthew StreetMarietta, OH 45750 · Washington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45750 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.

MICHAEL PAUL WARDEN RPH
Pharmacist
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 568-2038
MRS. HOLLY B MILLER PA-C
Physician Assistant
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 374-7700
SIVA R MURTHY MD
Emergency Medicine
1106 COLEGATE DR, EMERGENCY DEPT
MARIETTA, OH 45750
Washington County (740) 568-2000
SELBY GENERAL HOSPITAL
General Acute Care Hospital (Critical Access)
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 568-2040
CHRISTOPHER MURPHY MD
Emergency Medicine
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 568-2000
TALOR LYNN SHOWALTER
Occupational Therapist (Physical Rehabilitation)
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 568-2000
JOSEPH E. CASTLE D.O.
Anesthesiology
1106 COLEGATE DR
MARIETTA, OH 45750
Washington County (740) 568-2000
VICTORIA YULAN TONG D.O.
Emergency Medicine
1106 COLEGATE DR, EMERGENCY DEPARTMENT
MARIETTA, OH 45750
Washington County (740) 568-2000

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 Charles Williams's NPI number?

The NPI number for Charles Williams is 1154326205. It was assigned to this individual provider in the NPPES registry on June 16, 2005.

Where is Charles Williams located?

Charles Williams practices at 1106 Colegate Dr Emergency Dept, Marietta, OH 45750. The listed phone number is (740) 568-2000.

What is Charles Williams's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Charles Williams enrolled in Medicare?

Yes. Charles Williams 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 Charles Williams accept?

Health plans from CareSource list Charles Williams 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 Charles Williams affiliated with any hospitals?

According to CMS data, Charles Williams is affiliated with Marietta Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Charles Williams was last updated on May 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.