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ARTHUR MICHAEL WILLIAMS MD
NPI 1811949753
Internal Medicine in Huntsville, AL

Active since May 17, 2006PECOS Enrolled
1 HOSPITAL DR SW, SUITE 301, HUNTSVILLE, AL 35801(125) 688-2000(125) 688-2199 Get Directions Write a Review

NPPES record last updated: June 30, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Arthur Michael Williams Md NPPES

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

ARTHUR MICHAEL WILLIAMS MD (NPI 1811949753) is an individual internal medicine provider in Huntsville, Alabama, licensed in Alabama (021846) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811949753
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameARTHUR MICHAEL WILLIAMSCredential: MD
Location Address1 HOSPITAL DR SW, SUITE 301Huntsville, AL 35801-6455
Mailing Address1 Hospital Dr Sw, Suite 301Huntsville, AL 35801-6455
Phone(125) 688-2000
Fax(125) 688-2199
Sole ProprietorNo
Enumeration DateMay 17, 2006
Last NPPES UpdateJune 30, 2010
✔ NPI 1811949753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AL · 021846
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.
1 HOSPITAL DR SW, Huntsville, AL 35801
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Other Identifiers 3

Medicaid051528440AL
Medicare ID-Type Unspecified051528440WILAL
Medicare UPIND41391AL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Arthur Michael Williams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 2

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.

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.
77 services72 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
29 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35801 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
$122.31 typical visit price
range $52.65 – $161.63
Typical copayment $30.57 (range $13.16 – $40.40)
Most-billed visit code 99204
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
99%3,339 patients4/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
70%6,711 patients3/55-star benchmark: 100%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
0%592 patients1/55-star benchmark: 96%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
95%44 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
7%1,169 patients1/55-star benchmark: 99%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
99%1,164 patients5/55-star benchmark: 97%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 78% · 880 patients
Patients tobacco: 77% · 880 patients
78%77 patients4/55-star benchmark: 98%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
69%1,169 patients3/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
36%1,169 patients3/55-star benchmark: 59%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 3% · 401 patients
14%401 patients2/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
10 suppliers20 claims72 services$6.48 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier23 claims23 services$15.31 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier23 claims23 services$83.37 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
5 suppliers32 claims32 services$174.62 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

BRIAN ALAN PIAZZA CRNA
Nurse Anesthetist, Certified Registered
1 HOSPITAL DR SW
HUNTSVILLE, AL 35801
Madison County (256) 469-7895
MEGHAN J DUNNING CRNP
Nurse Practitioner (Acute Care)
1 HOSPITAL DR SW
HUNTSVILLE, AL 35801
Madison County (256) 429-4000
ABDUL WASAY
Student in an Organized Health Care Education/Training Program
1 HOSPITAL DR SW
HUNTSVILLE, AL 35801
Madison County (256) 429-4000
MRS. KRISTINA BONDS CHAPMAN CRNP
Nurse Practitioner (Gerontology)
1 HOSPITAL DR SW, #202
HUNTSVILLE, AL 35801
Madison County (256) 429-5285
CRESTWOOD HEALTHCARE LP
General Acute Care Hospital
1 HOSPITAL DR SW
HUNTSVILLE, AL 35801
Madison County (256) 882-3100
PATRICIA COLLINS CRNP
Nurse Practitioner (Family)
1 HOSPITAL DR SW, SUITE #400
HUNTSVILLE, AL 35801
Madison County (256) 713-1200
UNAIZA HASAN MD
Student in an Organized Health Care Education/Training Program
1 HOSPITAL DR SW
HUNTSVILLE, AL 35801
Madison County (256) 429-4000
DR. PAOLA DORATO IQBAL M.D.
Anesthesiology
1 HOSPITAL DR SW
HUNTSVILLE, AL 35801
Madison County (256) 880-4187

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 Arthur Williams's NPI number?

The NPI number for Arthur Williams is 1811949753. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is Arthur Williams located?

Arthur Williams practices at 1 Hospital Dr SW Suite 301, Huntsville, AL 35801. The listed phone number is (125) 688-2000.

What is Arthur Williams's specialty?

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

Is Arthur Williams enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Arthur Williams was last updated on June 30, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.