Doctor profile · Federal record

Dr. Gracia Mui, M.D.

Neurology Physician (CMS: Neurology) · Critical Care Medicine (Internal Medicine) Physician · Student in an Organized Health Care Education/Training Program · Farmington, CT

  • NPI 1942526512
  • Accepts Medicare
  • MIPS 75.2 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
263 Farmington Ave
Farmington, CT 060300001
(860) 679-4888

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
September 29, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Connecticut #055449

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942526512. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
154
Distinct HCPCS
2
Medicare allowed
$32,257
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 100 47 $224
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 54 44 $182

In context: peer comparison

Among 10 peers in Farmington Neurology Physician, average services per provider: 191. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$258
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Ucb, INC. 2 $131.14
Chiesi USA, INC. 1 $127.17

By nature of payment

Food and Beverage
$258

Frequently asked questions

Auto-generated from federal data
What is Dr. Gracia Mui's medical specialty?
Dr. Gracia Mui practices Neurology Physician in Farmington, CT.
Where does Dr. Gracia Mui practice?
Dr. Gracia Mui practices at 263 Farmington Ave, Farmington, CT 060300001. Office phone: 8606794888.
What is Dr. Gracia Mui's NPI?
Dr. Gracia Mui's National Provider Identifier (NPI) is 1942526512, issued by NPPES.
Does Dr. Gracia Mui accept Medicare assignment?
Yes. Dr. Gracia Mui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gracia Mui commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.