DR. SHAWN ALEXANDER CHILLAG M.D.
NPI 1821065004
Internal Medicine in Charleston, WV

Active since March 07, 2006PECOS EnrolledAccepts Medicare Assignment
90.11/100
CMS Quality Rating
3200 MACCORKLE AVE SE FL 4, CHARLESTON, WV 25304(304) 388-5590(304) 388-8238 Get Directions Write a Review

NPPES record last updated: May 26, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Shawn Alexander Chillag M.d. NPPES

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

DR. SHAWN ALEXANDER CHILLAG M.D. (NPI 1821065004) is an individual internal medicine provider in Charleston, West Virginia, licensed in West Virginia (9861) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Charleston Area Medical Center, and is a graduate of West Virginia University School Of Medicine (1973).

NPPES Registry Identity

NPI1821065004
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SHAWN ALEXANDER CHILLAGCredential: M.D.
Location Address3200 MACCORKLE AVE SE FL 4Charleston, WV 25304-1227
Mailing Address3200 Maccorkle Ave Se Fl 4Charleston, WV 25304-1227 · (304) 388-5590 · Fax (304) 388-8238
Fax(304) 388-8238
Sole ProprietorNo
Medical School CMSWest Virginia University School Of MedicineGraduated 1973
Enumeration DateMarch 7, 2006
Last NPPES UpdateMay 26, 2016
NPI 1821065004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in WV · 9861 Licensed in SC · 11208
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.
3200 MACCORKLE AVE SE FL 4, Charleston, WV 25304

Other Identifiers 4

Medicare PINB425282603SC
MedicaidAT3879SC
Medicare UPINB42528
Medicare PINB425287004SC

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. Shawn Alexander Chillag M.d. 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 ID4587562665
PECOS Enrollment IDI20160622000370
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 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.
88 services75 patients
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.
60 services22 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
17 services17 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.
14 services12 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.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Charleston Area Medical Center

Acute Care Hospitals · Charleston, WV
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number510022
Location501 Morris StreetCharleston, WV 25301 · Kanawha County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 25304 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
$124.46 typical visit price
range $53.20 – $164.59
Typical copayment $31.11 (range $13.30 – $41.14)
Most-billed visit code 99204
Established Patient
$94.81 typical visit price
range $16.47 – $133.29
Typical copayment $23.70 (range $4.11 – $33.32)
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.

90.11/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality66.96
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 10

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

Nurse Practitioner (Family)
3200 MACCORKLE AVE SE FL 4
CHARLESTON, WV 25304
Internal Medicine
3200 MACCORKLE AVE SE FL 4
CHARLESTON, WV 25304
Internal Medicine
3200 MACCORKLE AVE SE FL 4
CHARLESTON, WV 25304
Nurse Practitioner (Family)
3200 MACCORKLE AVE SE FL 4
CHARLESTON, WV 25304
Internal Medicine (Interventional Cardiology)
3200 MACCORKLE AVE SE FL 4
CHARLESTON, WV 25304
Student in an Organized Health Care Education/Training Program
3200 MACCORKLE AVE SE FL 4
CHARLESTON, WV 25304
Student in an Organized Health Care Education/Training Program
3200 MACCORKLE AVE SE FL 4
CHARLESTON, WV 25304
Nurse Practitioner (Family)
3200 MACCORKLE AVE SE FL 4
CHARLESTON, WV 25304

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 Shawn Chillag's NPI number?

The NPI number for Shawn Chillag is 1821065004. It was assigned to this individual provider in the NPPES registry on March 7, 2006.

Where is Shawn Chillag located?

Shawn Chillag practices at 3200 Maccorkle Ave SE Fl 4, Charleston, WV 25304. The listed phone number is (304) 388-5590.

What is Shawn Chillag's specialty?

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

Is Shawn Chillag enrolled in Medicare?

Yes. Shawn Chillag 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 Shawn Chillag accept?

Health plans from CareSource and Highmark Blue Cross Blue Shield West Virginia list Shawn Chillag 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 Shawn Chillag affiliated with any hospitals?

According to CMS data, Shawn Chillag is affiliated with Charleston Area Medical Center.

When was this NPI record last updated?

The NPPES record for Shawn Chillag was last updated on May 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.