CLINTON SCOTT WILLIAMS MD
NPI 1508847856
Family Medicine in Huntsville, AL

Active since November 11, 2005PECOS EnrolledAccepts Medicare Assignment
37.98/100
CMS Quality Rating
420 LOWELL DR SE, STE 107, HUNTSVILLE, AL 35801(256) 535-5940(256) 535-5954 Get Directions Write a Review

NPPES record last updated: February 2, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Clinton Scott Williams Md NPPES

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

CLINTON SCOTT WILLIAMS MD (NPI 1508847856) is an individual family medicine provider in Huntsville, Alabama, licensed in Alabama (21249) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Alabama School Of Medicine (1996).

NPPES Registry Identity

NPI1508847856
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameCLINTON SCOTT WILLIAMSCredential: MD
Location Address420 LOWELL DR SE, STE 107Huntsville, AL 35801-3754
Mailing Address420 Lowell Dr Se, Ste 103Huntsville, AL 35801-3754 · (256) 535-5940 · Fax (256) 535-5959
Fax(256) 535-5954
Sole ProprietorYes
Medical School CMSUniversity Of Alabama School Of MedicineGraduated 1996
Enumeration DateNovember 11, 2005
Last NPPES UpdateFebruary 2, 2010
NPI 1508847856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in AL · 21249
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.
420 LOWELL DR SE, Huntsville, AL 35801

Other Identifiers 6

Other0005509737Aetna
Other080142310Railroad Medicare
Other51008592AL · Blue Cross Blue Shield
Other631223038Tax Identification No
Medicare UPING94259
Medicare PIN000008592AL

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

Clinton Scott Williams 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 ID6002948031
PECOS Enrollment IDI20100709000497
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 16

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.
375 services199 patients
Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
312 services56 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.
274 services153 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
119 services88 patients
Face-to-face behavioral counseling for obesity, 15 minutes G0447
This is a 15-minute consultation where a healthcare professional discusses your eating habits, physical activity, and goals to help manage your weight. The aim is to provide personalized strategies to promote a healthier lifestyle and combat obesity.
110 services55 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
95 services60 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
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
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.

37.98/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality58.33
Improvement Activities0
Cost48.83

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
98%167 patients4/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
100%212 patients5/55-star benchmark: 100%
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…
100%233 patients5/55-star benchmark: 100%
Screening for Osteoporosis for Women Aged 65-85 Years of Age
Percentage of female patients aged 65-85 years of age who ever had a central dual-energy X-ray absorptiometry (DXA) to check for osteoporosis
98%63 patients5/55-star benchmark: 98%
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 2

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
12 suppliers32 claims71 services$5.14 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers12 claims12 services$0.94 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.

Obstetrics & Gynecology (Hospice and Palliative Medicine)
420 LOWELL DR SE, SUITE 400
HUNTSVILLE, AL 35801
Internal Medicine (Gastroenterology)
420 LOWELL DR SE, SUITE 204
HUNTSVILLE, AL 35801
Internal Medicine
420 LOWELL DR SE, SUITE 300
HUNTSVILLE, AL 35801
Internal Medicine (Infectious Disease)
420 LOWELL DR SE, SUITE 301
HUNTSVILLE, AL 35801
Internal Medicine
420 LOWELL DR SE, SUITE 103
HUNTSVILLLE, AL 35801
Internal Medicine
420 LOWELL DR SE, SUITE 200
HUNTSVILLE, AL 35801
Internal Medicine
420 LOWELL DR SE, SUITE 106
HUNTSVILLE, AL 35801
Internal Medicine
420 LOWELL DR SE
HUNTSVILLE, AL 35801

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 Clinton Williams's NPI number?

The NPI number for Clinton Williams is 1508847856. It was assigned to this individual provider in the NPPES registry on November 11, 2005.

Where is Clinton Williams located?

Clinton Williams practices at 420 Lowell Dr SE Ste 107, Huntsville, AL 35801. The listed phone number is (256) 535-5940.

What is Clinton Williams's specialty?

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

Is Clinton Williams enrolled in Medicare?

Yes. Clinton 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 Clinton Williams accept?

Health plans from Blue Cross and Blue Shield of Alabama and UnitedHealthcare list Clinton 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.

When was this NPI record last updated?

The NPPES record for Clinton Williams was last updated on February 2, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.