Mu Ji Hwang, M.D.
Neurology Physician · Hartford, CT
Mu Ji Hwang, M.D. is a neurology physician with a practice address in Hartford, Connecticut, and NPI 1851889588, issued on Apr 27, 2018. Check the license (Connecticut 076028, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mu Ji Hwang
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 076028 CT
Self-reported in NPPES; status is on the state search - Practice location
- 80 Seymour St, Hartford, CT 06102
- Phone
- (860) 972-3621
- Enumerated
- Apr 27, 2018
- Record last updated
- May 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20240605002981); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 345 in Connecticut → Look up another NPI →
Also registered at 80 Seymour St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gazang Abdulla, PA-CPhysician Assistant1396566956
- Evelyn Abernathy, M.D.Anatomic Pathology & Clinical Pathology Physician1982680195
- Rimanatou Adamou-DodoFamily Nurse Practitioner1588532980
- Hassana Addai-Boateng, MDInternal Medicine Physician1477226777
- Santosh Adhikari, MDHospitalist Physician1487331450
- Matthew AgsaludStudent in an Organized Health Care Education/Training Program1053025676
Verify Mu Ji Hwang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 076028Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average neurology physician in 2024
244 Medicare Part D claims for 41 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Lacosamide43 claims
- Levetiracetam36 claims
- Lamotrigine23 claims
- Topiramate20 claims
- Lamotrigine Er18 claims
- Clobazam15 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.
2 hospitals and group practices
- Hartford HospitalHartford, CT · Acute Care Hospitals4 of 5 stars
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Mu Ji Hwang among 345 neurology physician records in Connecticut
Mu Ji Hwang, M.D. is one of 345 neurology physician records with a practice address in Connecticut. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2018 · median 2009 among the 216 with a school on file
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Connecticut
There are 345 neurology physician records in Connecticut.
All 345 in Connecticut → Every provider in Hartford → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Syed Musadiq Ali, MDHartford, CT 061021376276477
- Mohammed El-Hunjul, MDHartford, CT 061021154797975
- Pasquale Finelli, M.D.Hartford, CT 061021548271141
- Alexandra Flowers, M.D.Hartford, CT 061021780697409
- Lawrence Hudson, MDHartford, CT 061021124117098
- Erica Schuyler, MDHartford, CT 061021689791329
- Brian Wong, M.D.Hartford, CT 061021336588482
- Sadaf Khorasanizadeh, MDHartford, CT 061051134312994
Common questions
What is Mu Ji Hwang, M.D.'s NPI number?
Mu Ji Hwang, M.D.'s National Provider Identifier (NPI) is 1851889588, issued on Apr 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mu Ji Hwang, M.D. located?
The NPPES record lists a practice address at 80 Seymour St, Hartford, CT, 06102. Phone: (860) 972-3621. Providers update this record themselves, so call before visiting.
How can I verify Mu Ji Hwang, M.D.'s license?
NPPES lists Connecticut license number 076028, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mu Ji Hwang, M.D. prescribe under Medicare Part D?
In 2024, Mu Ji Hwang, M.D. had 244 Medicare Part D claims for 41 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
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.