ADELL C. WINLEY P.A.
NPI 1154546232
Physician Assistant in Silver Spring, MD

Active since April 16, 2007PECOS EnrolledAccepts Medicare Assignment
91.81/100
CMS Quality Rating
10801 LOCKWOOD DR, SUITE 200, SILVER SPRING, MD 20901(301) 593-2002(301) 593-4781 Get Directions Write a Review

NPPES record last updated: July 7, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Adell C. Winley P.a. NPPES

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

ADELL C. WINLEY P.A. (NPI 1154546232) is an individual physician assistant in Silver Spring, Maryland, licensed in Maryland (C0001102) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1987).

NPPES Registry Identity

NPI1154546232
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameADELL C. WINLEYCredential: P.A.
Location Address10801 LOCKWOOD DR, SUITE 200Silver Spring, MD 20901-1556
Mailing Address12510 Prosperity Dr, Suite 200Silver Spring, MD 20904-1663 · (240) 485-5200 · Fax (301) 625-6906
Fax(301) 593-4781
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateApril 16, 2007
Last NPPES UpdateJuly 7, 2016
NPI 1154546232 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MD · C0001102
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

10801 LOCKWOOD DR, Silver Spring, MD 20901

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

Adell C. Winley P.a. 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 ID8729025721
PECOS Enrollment IDI20050412000258
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 5

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.
163 services159 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.
150 services149 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.
123 services123 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.
86 services84 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20901 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
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.

91.81/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.14
Promoting Interoperability100
Improvement Activities40
Cost87.56

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.

Nurse Practitioner (Family)
10801 LOCKWOOD DR, SUITE 200
SILVER SPRING, MD 20901
Nurse Practitioner (Family)
10801 LOCKWOOD DR, SUITE 140
SILVER SPRING, MD 20901
Internal Medicine
10801 LOCKWOOD DR, STE 280
SILVER SPRING, MD 20901
Nurse Practitioner (Gerontology)
10801 LOCKWOOD DR
SILVER SPRING, MD 20901
Internal Medicine (Gastroenterology)
10801 LOCKWOOD DR, SUITE 200
SILVER SPRING, MD 20901
Internal Medicine (Gastroenterology)
10801 LOCKWOOD DR, SUITE 200
SILVER SPRING, MD 20901
Clinic/Center (Ambulatory Surgical)
10801 LOCKWOOD DR, SUITE 260
SILVER SPRING, MD 20901
Internal Medicine (Gastroenterology)
10801 LOCKWOOD DR, SUITE 200
SILVER SPRING, MD 20901

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 Adell Winley's NPI number?

The NPI number for Adell Winley is 1154546232. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Where is Adell Winley located?

Adell Winley practices at 10801 Lockwood Dr Suite 200, Silver Spring, MD 20901. The listed phone number is (301) 593-2002.

What is Adell Winley's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Adell Winley enrolled in Medicare?

Yes. Adell Winley 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.

When was this NPI record last updated?

The NPPES record for Adell Winley was last updated on July 7, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.