DR. WILLIAM JOHN POWERS MD
NPI 1437180940
Psychiatry & Neurology - Neurology in Durham, NC

Active since July 05, 2006PECOS EnrolledAccepts Medicare Assignment
40 DUKE MEDICINE CIR # 1L, DURHAM, NC 27710(196) 845-8719 Get Directions Write a Review

NPPES record last updated: July 14, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William John Powers Md NPPES

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

DR. WILLIAM JOHN POWERS MD (NPI 1437180940) is an individual neurology provider in Durham, North Carolina, licensed in North Carolina (2007-01143) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Js Weill Medical College, Cornell University (1975).

NPPES Registry Identity

NPI1437180940
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. WILLIAM JOHN POWERSCredential: MD
Location Address40 DUKE MEDICINE CIR # 1LDurham, NC 27710-1007
Mailing Address40 Duke Medicine Circle Dumc Box 3824Durham, NC 27710-8221 · (919) 684-5871 · Fax (314) 935-0575
Sole ProprietorNo
Medical School CMSJs Weill Medical College, Cornell UniversityGraduated 1975
Enumeration DateJuly 5, 2006
Last NPPES UpdateJuly 14, 2023
NPPES CertifiedJuly 14, 2023
NPI 1437180940 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in NC · 2007-01143
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
40 DUKE MEDICINE CIR # 1L, Durham, NC 27710

Accepted 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 John Powers 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 ID2769437201
PECOS Enrollment IDI20070824000121
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 4

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.
53 services35 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
23 services19 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
18 services18 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
17 services13 patients

Hospital Affiliations CMS Care Compare

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

Duke University Hospital

Acute Care Hospitals · Durham, NC
5/5 CMS rating
OwnershipProprietary
CMS Certification Number340030
Location2100 Erwin RdDurham, NC 27705 · Durham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27710 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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 12

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

Physician Assistant
40 DUKE MEDICINE CIR # 1L, CLINIC 1L
DURHAM, NC 27710
Physician Assistant (Medical)
40 DUKE MEDICINE CIR # 1L
DURHAM, NC 27710
Psychiatry & Neurology (Neuromuscular Medicine)
40 DUKE MEDICINE CIR # 1L
DURHAM, NC 27710
Physician Assistant
40 DUKE MEDICINE CIR # 1L
DURHAM, NC 27710
Psychiatry & Neurology (Clinical Neurophysiology)
40 DUKE MEDICINE CIR # 1L
DURHAM, NC 27710
Nurse Practitioner (Family)
40 DUKE MEDICINE CIR # 1L
DURHAM, NC 27710
Physician Assistant
40 DUKE MEDICINE CIR # 1L
DURHAM, NC 27710
Family Medicine (Sleep Medicine)
40 DUKE MEDICINE CIR # 1L
DURHAM, NC 27710

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 Powers's NPI number?

The NPI number for William Powers is 1437180940. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Where is William Powers located?

William Powers practices at 40 Duke Medicine Cir # 1L, Durham, NC 27710. The listed phone number is (196) 845-8719.

What is William Powers's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is William Powers enrolled in Medicare?

Yes. William Powers 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 Powers accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC list William Powers 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 William Powers affiliated with any hospitals?

According to CMS data, William Powers is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for William Powers was last updated on July 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.