1. Home
  2. Directory
  3. Arkansas
  4. Newport
  5. Internal Medicine
  6. NPI Profile

DR. WILLIAM C. COBB MD
NPI 1275584690
Internal Medicine in Newport, AR

Active since May 12, 2006PECOS EnrolledAccepts Medicare Assignment
1117 MCLAIN ST, NEWPORT, AR 72112(870) 523-9400(870) 523-9002 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William C. Cobb Md NPPES

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

DR. WILLIAM C. COBB MD (NPI 1275584690) is an individual internal medicine provider in Newport, Arkansas, licensed in Arkansas (E-4832) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (2002).

NPPES Registry Identity

NPI1275584690
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM C. COBBCredential: MD
Location Address1117 MCLAIN STNewport, AR 72112-3500
Mailing Address414 Mallard CvNewport, AR 72112-4697 · (870) 523-5226 · Fax (870) 523-9002
Phone(870) 523-9400
Fax(870) 523-9002
Sole ProprietorYes
Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 2002
Enumeration DateMay 12, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1275584690 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in AR · E-4832✔ Licensed in AL · 25644
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1117 MCLAIN ST, Newport, AR 72112
Open in Google Maps ↗

Other Identifiers 4

Medicaid02780831MS
Other51530937AL · Bcbs
Medicare UPINI20536
Other51531088AL · Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections and more.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. William C. Cobb Md 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 ID4688637457
PECOS Enrollment IDI20070209000016
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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
737 services189 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
129 services126 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
90 services88 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72112 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
$119.36 typical visit price
range $51.36 – $157.74
Typical copayment $29.84 (range $12.84 – $39.43)
Most-billed visit code 99204
Established Patient
$91.63 typical visit price
range $16.16 – $128.77
Typical copayment $22.90 (range $4.04 – $32.19)
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 4

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

KRIS I. NWOKEJI M.D.
Pediatrics
1117 MCLAIN ST, SUITE 600
NEWPORT, AR 72112
Jackson County (870) 523-3518
HARRIS MEDICAL CLINICS INC
Durable Medical Equipment & Medical Supplies
1117 MCLAIN ST, SUITE 500
NEWPORT, AR 72112
Jackson County (870) 523-9100
STEPHANIE ANN BURGESS APRN-CNP PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1117 MCLAIN ST
NEWPORT, AR 72112
Jackson County (870) 495-1260
DR. DENNIS W LUTER M.D.
Orthopaedic Surgery
1117 MCLAIN ST, SUITE 500
NEWPORT, AR 72112
Jackson County (870) 523-9100

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 Cobb's NPI number?

The NPI number for William Cobb is 1275584690. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is William Cobb located?

William Cobb practices at 1117 Mclain St, Newport, AR 72112. The listed phone number is (870) 523-9400.

What is William Cobb's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is William Cobb enrolled in Medicare?

Yes. William Cobb 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 William Cobb accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 2 other insurers list William Cobb 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.

When was this NPI record last updated?

The NPPES record for William Cobb was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.