Doctor profile · Federal record

Dr. Mirret El-Hagrassy

Neurology Physician (CMS: Neurology) · Worcester, MA

  • NPI 1144514688
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 22 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
67 Belmont St
Worcester, MA 016052657
(508) 334-6641
fax (508) 334-9036
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
December 22, 2020
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Massachusetts #265226

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144514688. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
603
Distinct HCPCS
9
Medicare allowed
$76,129
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 208 139 $184
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 165 90 $33
99205 New patient office or other outpatient visit, 60-74 minutes 67 67 $226
99214 Established patient office or other outpatient visit, 30-39 minutes 62 52 $132
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 30 18 $81
95816 Measurement of brain wave activity (eeg), awake and drowsy 23 23 $57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 19 19 $133
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 18 13 $121
95819 Measurement of brain wave activity (eeg), awake and asleep 11 11 $57

In context: peer comparison

Among 31 peers in Worcester Neurology Physician, average services per provider: 131. This provider delivers 4.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
680
Patients
159
Total drug cost
$37,614
Drug Type Claims Patients Total cost
Gabapentin Generic 152 43 $1,728
Donepezil Hcl Generic 128 32 $2,450
Memantine Hcl Generic 58 18 $4,897
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 57 21 $2,071
Amitriptyline Hcl Generic 51 18 $1,891
Levetiracetam Generic 43 13 $3,167
Atorvastatin Calcium Generic 37 14 $960
Pregabalin Generic 37 0 $1,657
Topiramate Generic 32 0 $675
Aimovig Autoinjector (Erenumab-Aooe) Brand 21 0 $16,276

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mirret El-Hagrassy's medical specialty?
Dr. Mirret El-Hagrassy practices Neurology Physician in Worcester, MA.
Where does Dr. Mirret El-Hagrassy practice?
Dr. Mirret El-Hagrassy practices at 67 Belmont St, Worcester, MA 016052657. Office phone: 5083346641.
What is Dr. Mirret El-Hagrassy's NPI?
Dr. Mirret El-Hagrassy's National Provider Identifier (NPI) is 1144514688, issued by NPPES.
Does Dr. Mirret El-Hagrassy accept Medicare assignment?
Yes. Dr. Mirret El-Hagrassy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mirret El-Hagrassy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.