WILLIAM J. ANDREWS MD
NPI 1649487588
Psychiatry & Neurology - Neurology in Yankton, SD

Q: What is William Andrews's NPI number?

The NPI number for William Andrews is 1649487588. It was assigned to this individual provider in the NPPES registry on May 17, 2007.

Q: What is William Andrews's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Andrews was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since May 17, 2007PECOS EnrolledAccepts Medicare Assignment

2525 FOX RUN PKWY STE 204, YANKTON, SD 57078(605) 655-1070 Get Directions Write a Review

NPPES record last updated: January 22, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About William J. Andrews Md NPPES

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

WILLIAM J. ANDREWS MD (NPI 1649487588) is an individual neurology provider in Yankton, South Dakota, licensed in South Dakota (7690) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Avera St Anthony's Hospital, and is a graduate of University Of Nebraska College Of Medicine (2005).

NPPES Registry Identity

NPI1649487588

Entity TypeIndividualMale

Primary Taxonomy2084N0400X

Provider Legal NameWILLIAM J. ANDREWSCredential: MD

Location Address2525 FOX RUN PKWY STE 204Yankton, SD 57078-5371

Mailing Address2525 Fox Run Pkwy Ste 204Yankton, SD 57078-5371 · (605) 655-1070

Phone(605) 655-1070

Sole ProprietorNo

Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 2005

Enumeration DateMay 17, 2007

Last NPPES UpdateJanuary 22, 2025

NPPES CertifiedJanuary 22, 2025

✔ NPI 1649487588 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

Licenses✔ Licensed in SD · 7690✔ Licensed in IA · MD-38454✔ Licensed in IA · R-7674

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.

2525 FOX RUN PKWY STE 204, Yankton, SD 57078

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Other Identifiers 2

Medicaid1649487588IA

OtherFA1918854SD · Sd Dea

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Medica, Oscar Insurance Company.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

William J. Andrews 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 ID2365574043

PECOS Enrollment IDI20101005001191

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 15

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.

Injection, onabotulinumtoxina, 1 unit J0585

Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.

32,300 services51 patients

Needle measurement of electrical activity in arm or leg muscles, limited study 95885

This procedure, known as an electromyography (EMG), involves placing tiny needles into your arm or leg muscles to measure their electrical activity. It's a limited study, meaning only specific muscles are tested. This helps identify any muscle or nerve dysfunction.

111 services67 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

104 services104 patients

Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 64615

This procedure involves injecting a chemical into specific facial and neck muscles, causing temporary paralysis. This helps reduce muscle activity and can alleviate certain medical conditions. Both sides of the face are treated for a balanced result.

71 services24 patients

Needle measurement of electrical activity in arm or leg muscles, complete study 95886

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.

67 services51 patients

Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle 95874

This procedure involves a needle that measures the electrical activity in your muscles. A chemical is then injected to temporarily paralyze the nerve muscle. This helps in diagnosing and treating certain muscle or nerve conditions.

65 services25 patients

Nerve conduction, 5-6 studies 95909

Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps identify any nerve damage or dysfunction. For 5-6 studies, this means multiple nerves will be tested. Small electrodes are placed on your skin to send and receive signals, causing minimal discomfort.

55 services55 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.

48 services38 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

45 services37 patients

Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box 64616

This procedure involves injecting a chemical into specific neck muscles, causing temporary paralysis. It's designed to alleviate symptoms related to nerve disorders. The voice box isn't affected, ensuring normal speech post-procedure.

35 services13 patients

Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity 64642

This procedure involves injecting a chemical into specific muscles in your arm or leg, causing temporary paralysis. It targets 1-4 muscles in the first extremity. It's often used to manage conditions that cause muscle spasms or overactivity.

31 services11 patients

Nerve conduction, 7-8 studies 95910

Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps doctors identify nerve damage. In a 7-8 study procedure, 7-8 specific nerves are tested. You may feel a mild, brief tingling or shock during the test.

24 services24 patients

Nerve conduction, 11-12 studies 95912

Nerve conduction studies are tests that measure how well your nerves are working. In 11-12 studies, small electrodes are placed on your skin to send and receive electrical signals. These signals show how quickly and effectively your nerves are transmitting signals, helping to identify any nerve damage or dysfunction.

23 services23 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

18 services18 patients

Nerve conduction, 9-10 studies 95911

Nerve conduction studies involve sending small electrical shocks through the skin to measure how quickly nerves transmit signals. This helps detect nerve damage. 9-10 studies mean this process will be repeated on different nerves to gather comprehensive data.

14 services14 patients

Hospital Affiliations CMS Care Compare 5

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

Avera St Anthony's Hospital

Critical Access Hospitals · O' Neill, NE

OwnershipVoluntary non-profit - Church

CMS Certification Number281329

Location300 North 2nd StO' Neill, NE 68763 · Holt County

Emergency services

Avera Sacred Heart Hospital

Acute Care Hospitals · Yankton, SD

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430012

Location501 Summit StYankton, SD 57078 · Yankton County

Emergency services Birthing friendly

Avera Mckennan Hospital & University Health Center

Acute Care Hospitals · Sioux Falls, SD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430016

Location1325 S Cliff AveSioux Falls, SD 57117 · Minnehaha County

Emergency services Birthing friendly

St Michael's Hospital - Cah

Critical Access Hospitals · Tyndall, SD

OwnershipGovernment - Local

CMS Certification Number431327

Location410 W 16th AveTyndall, SD 57066 · Bon Homme County

Emergency services

Sanford Vermillion Hospital

Critical Access Hospitals · Vermillion, SD

OwnershipVoluntary non-profit - Private

CMS Certification Number431336

Location20 South Plum StreetVermillion, SD 57069 · Clay County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57078 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

$126.78 typical visit price

range $55.52 – $167.23

Typical copayment $31.69 (range $13.88 – $41.80)

Most-billed visit code 99204

Established Patient

$97.88 typical visit price

range $18.08 – $137.08

Typical copayment $24.47 (range $4.52 – $34.27)

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

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

MICHAEL GEORGE NICHOLAS DO

Psychiatry & Neurology (Psychiatry)

2525 FOX RUN PKWY STE 204
YANKTON, SD 57078

Cedar County (605) 665-5100

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 Andrews's NPI number?

The NPI number for William Andrews is 1649487588. It was assigned to this individual provider in the NPPES registry on May 17, 2007.

Where is William Andrews located?

William Andrews practices at 2525 Fox Run Pkwy Ste 204, Yankton, SD 57078. The listed phone number is (605) 655-1070.

What is William Andrews's specialty?

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

Is William Andrews enrolled in Medicare?

Yes. William Andrews 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 Andrews accept?

Health plans from Avera Health Plans, Medica and Oscar Insurance Company list William Andrews 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 Andrews affiliated with any hospitals?

According to CMS data, William Andrews is affiliated with Avera St Anthony's Hospital, Avera Sacred Heart Hospital, Avera Mckennan Hospital & University Health Center, St Michael's Hospital - Cah and Sanford Vermillion Hospital.

When was this NPI record last updated?

The NPPES record for William Andrews was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.