Mirret El-Hagrassy
- Medicare services, 2024
- 609
- Medicare patients, 2024
- 290
- Part D claims, 2024
- 1,119
- MIPS score, 2024
- 100
- Hospital affiliations
- 5
- Practice address
- 55 North Ave, Mendon, MA 01756
- Practice phone
- Call (508) 334-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Umass Memorial Medical Center
Mendon, Massachusetts
Find Mirret El-Hagrassy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mirret El-Hagrassy is a neurologist in Mendon, Massachusetts
Mirret El-Hagrassy practices at Umass Memorial Medical Center in Mendon, Massachusetts.
Mirret El-Hagrassy's NPI, 1144514688, was assigned on June 1, 2011. Mirret El-Hagrassy holds Massachusetts license 265226.
- NPI
- 1144514688NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052722055
- NPI enumeration date
- June 1, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (508) 334-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mirret El-Hagrassy practices at Umass Memorial Medical Center in Mendon, Massachusetts
Mirret El-Hagrassy's primary practice is Umass Memorial Medical Center, at 55 North Ave, Mendon, MA 01756 in Worcester County. The practice phone is (508) 334-1000.
- Umass Memorial Medical Center55 North Ave, Mendon, MA 01756 · Worcester CountyPhone(508) 334-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mirret El-Hagrassy is affiliated with 7 sites of care and 1 medical group
Mirret El-Hagrassy's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Mirret El-Hagrassy is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Mirret El-Hagrassy to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mirret El-Hagrassy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mirret El-Hagrassy practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Umass Memorial Medical Center | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mirret El-Hagrassy is one of 806 neurologists in Massachusetts
Neurology is Mirret El-Hagrassy's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Mirret El-Hagrassy is licensed in Massachusetts.
Specialties and state licenses
- Neurology, MassachusettsPrimary
Neurologists near Mirret El-Hagrassy
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mirret El-Hagrassy billed Medicare for 609 services in 2024
CMS data shows 609 Medicare services from Mirret El-Hagrassy across 6 procedure codes in 2024, for 290 Medicare patients. Medicare paid $52,866 for them.
Mirret El-Hagrassy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4042024: 34914%
- Other services
- 2023: 1652024: 23643%
- Tests and treatments
- 2023: 342024: 2429%
Where Mirret El-Hagrassy's Medicare services took place, 2024
- In an office56793%
- In a facility427%
Mirret El-Hagrassy compared with the Massachusetts median for neurologists, 2024
- Mirret El-Hagrassy
- Massachusetts median
- Medicare services
- 609vs 31494% above
- Medicare patients
- 290vs 17863% above
- Part D claims
- 979vs 2703.6 times
Medians across 741 neurologists in Massachusetts with Dmand AI profiles that report each measure.
Mirret El-Hagrassy's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mirret El-Hagrassy treated 290 Medicare patients in 2024, average age 72
CMS counts 290 Medicare patients who saw Mirret El-Hagrassy in 2024. The largest group is 75 to 84, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mirret El-Hagrassy's median patient age at 69, with 63% women.
Mirret El-Hagrassy's Medicare patients by age, 2024
Mirret El-Hagrassy's Medicare patients by sex, 2024
- Women16657%
- Men12443%
Chronic conditions among Mirret El-Hagrassy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Mood disorders51%
- Anxiety49%
- Depression47%
- Chronic kidney disease33%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Mirret El-Hagrassy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mirret El-Hagrassy wrote 1,119 Medicare Part D claims in 2024
In 2024, Mirret El-Hagrassy wrote 1,119 Medicare Part D claims for 243 patients. 96% of them were for generic drugs. CMS names the drug for 979 of them, across 24 drugs with 11 or more claims each, at $38,677 in total drug cost. In 2023, CMS named 680 claims across 15 drugs.
Mirret El-Hagrassy's Part D claims by kind of drug, 2024
- Generic1,076 claims96%
- Brand-name43 claims4%
Mirret El-Hagrassy's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6802024: 97944%
Drugs named by CMS: 24 in 2024, 15 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mirret El-Hagrassy scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Mirret El-Hagrassy for performance year 2024, reported through an alternative payment model (APM). Mirret El-Hagrassy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mirret El-Hagrassy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Mirret El-Hagrassy's MIPS scores, performance year 2024
- 100of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Mirret El-Hagrassy received $14 in industry payments in 2021
CMS Open Payments shows 1 general payment to Mirret El-Hagrassy from 1 drug or device company in 2021. Education make up the largest share, 100% of the total. SK Life Science, Inc. paid the most, $14.
Companies that paid Mirret El-Hagrassy the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mirret El-Hagrassy's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mirret El-Hagrassy
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What is Mirret El-Hagrassy's NPI number?
Mirret El-Hagrassy's NPI number is 1144514688. It was assigned on June 1, 2011, and it is active in the NPI Registry.
What does Mirret El-Hagrassy specialize in?
Mirret El-Hagrassy is a neurologist in Mendon, Massachusetts. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Mirret El-Hagrassy practice?
Mirret El-Hagrassy practices at 55 North Ave, Mendon, MA 01756. Mirret El-Hagrassy's primary practice is Umass Memorial Medical Center in Mendon, Massachusetts. Dmand AI also links Mirret El-Hagrassy to 4 hospitals and 1 group practice or clinic.
What is Mirret El-Hagrassy's office phone number?
The practice phone on file for Mirret El-Hagrassy is (508) 334-1000.
What is Mirret El-Hagrassy's medical license number?
Mirret El-Hagrassy holds Massachusetts license 265226.
Which hospitals is Mirret El-Hagrassy affiliated with?
Mirret El-Hagrassy is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Mirret El-Hagrassy to 4 more hospitals.
What medical group is Mirret El-Hagrassy part of?
Mirret El-Hagrassy is linked to UMass Memorial Medical Group.
Does Mirret El-Hagrassy accept Medicare?
Yes. CMS data shows Mirret El-Hagrassy billed Medicare for 609 services in 2024, and Mirret El-Hagrassy accepts Medicare assignment.
Does Mirret El-Hagrassy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mirret El-Hagrassy as offering telehealth services.
What is Mirret El-Hagrassy's MIPS score?
Mirret El-Hagrassy's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Mirret El-Hagrassy see?
CMS counts 290 Medicare patients who saw Mirret El-Hagrassy in 2024, with an average age of 72.
What services does Mirret El-Hagrassy bill to Medicare?
In 2024, Mirret El-Hagrassy's most billed Medicare services were medicare service (G2212), office visit, established patient (99215) and office visit, new patient (99205).
What drugs does Mirret El-Hagrassy prescribe most?
In 2024 Medicare Part D data, Mirret El-Hagrassy's most prescribed drugs by claims were Gabapentin, Donepezil HCl and Memantine HCl.
Has Mirret El-Hagrassy received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Mirret El-Hagrassy from 1 company from 2021 to 2021. The largest total came from SK Life Science, Inc.
How long has Mirret El-Hagrassy been practicing?
Mirret El-Hagrassy graduated from medical school in 2004, 22 years ago.
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