Shawn Alexander Chillag, M.D.
Internal Medicine Physician · Charleston, WV
Shawn Alexander Chillag, M.D. is an internal medicine physician with a practice address in Charleston, West Virginia, and NPI 1821065004, issued on Mar 7, 2006. Check the license (West Virginia 9861, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Shawn Alexander Chillag
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 9861 WV
11208 SC
Self-reported in NPPES; status is on the state search - Practice location
- 3200 Maccorkle Ave SE FL 4, Charleston, WV 25304
- Phone
- (304) 388-5590
- Enumerated
- Mar 7, 2006
- Record last updated
- May 26, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (304) 388-8238
- Medicaid ID
- AT3879 SC
- Medicare enrollment
- Enrolled (PECOS I20160622000370); accepts Medicare assignment
- Medical or professional school
- West Virginia University School Of Medicine, 1973
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 754 in West Virginia → Look up another NPI →
Also registered at 3200 Maccorkle Ave SE FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Aburahma, M.D.Vascular Surgery Physician1699867598
- Abhiramgopal Akella, MDStudent in an Organized Health Care Education/Training Program1700710456
- Megan Goins, APRN, FNP-CFamily Nurse Practitioner1154205144
- Faith Griffith, FNP-BCFamily Nurse Practitioner1366581647
- Ravi Gurujal, MDInterventional Cardiology Physician1467563957
- Brandon Rose, D.O.Internal Medicine Physician1255623807
Verify Shawn Alexander Chillag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license 9861Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
37 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 90.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Charleston Area Medical Center IncCharleston, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shawn Alexander Chillag among 754 internal medicine physician records in West Virginia
Shawn Alexander Chillag, M.D. is one of 754 internal medicine physician records with a practice address in West Virginia. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 57% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1973 · median 2010 among the 487 with a school on file
- Record last updated2016 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
107 internal medicine physician records list a practice address in Charleston
They are 107 of the 8,807 NPPES records with a practice address in Charleston, and 754 internal medicine physician records in West Virginia.
All 754 in West Virginia → Every provider in Charleston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Roy Bowden, DOCharleston, WV 253041174594642
- John Brehm, MDCharleston, WV 253041669436028
- James Campbell, M.D.Charleston, WV 253041982614186
- Thopsie Jagannath, MDCharleston, WV 253041043257629
- Medard Lefevre, MDCharleston, WV 253041447214846
- Diana Martin, M.D.Charleston, WV 253041720004062
- Kathleen Mimnagh, M.D.Charleston, WV 253041295743839
- Bradley Nine, MDCharleston, WV 253041053363127
Common questions
What is Shawn Alexander Chillag, M.D.'s NPI number?
Shawn Alexander Chillag, M.D.'s National Provider Identifier (NPI) is 1821065004, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Shawn Alexander Chillag, M.D. located?
The NPPES record lists a practice address at 3200 Maccorkle Ave SE FL 4, Charleston, WV, 25304. Phone: (304) 388-5590. Providers update this record themselves, so call before visiting.
How can I verify Shawn Alexander Chillag, M.D.'s license?
NPPES lists West Virginia license number 9861, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shawn Alexander Chillag, M.D. prescribe under Medicare Part D?
In 2024, Shawn Alexander Chillag, M.D. had 37 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Shawn Alexander Chillag, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.