Dr. Margaret Wolf Perrin, MD
- Medicare services, 2024
- 505
- Medicare patients, 2024
- 242
- Part D claims, 2024
- 899
- MIPS score, 2024
- 66
- Hospital affiliations
- 1
- Practice address
- 1635 N George Mason Dr, Arlington, VA 22205
- Practice phone
- Call (703) 841-0399
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Talal A. Munasifi, M.D., P.C.
Arlington, Virginia
Find Dr. Perrin'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.
Dr. Margaret Wolf Perrin is a neurologist in Arlington, Virginia
Dr. Perrin practices at Talal A. Munasifi, M.D., P.C. in Arlington, Virginia.
Dr. Perrin's NPI, 1528281177, was assigned on April 11, 2007. Dr. Perrin graduated from University of Virginia School of Medicine in 2003. Dr. Perrin holds Virginia license 0101240062.
- NPI
- 1528281177NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466511217
- NPI enumeration date
- April 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 841-0399
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Margaret Wolf Perrin practices at Talal A. Munasifi, M.D., P.C. in Arlington, Virginia
Dr. Perrin's primary practice is Talal A. Munasifi, M.D., P.C., at 1635 N George Mason Dr, Arlington, VA 22205 in Arlington County. The practice phone is (703) 841-0399.
- Talal A. Munasifi, M.D., P.C.1635 N George Mason Dr, Arlington, VA 22205 · Arlington CountyPhone(703) 841-0399
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Margaret Wolf Perrin is affiliated with 3 sites of care and 1 medical group
Dr. Perrin's primary practice is Talal A. Munasifi, M.D., P.C. in Arlington, Virginia. Dr. Perrin is also affiliated with VHC Health. The medical group on file is Northern Virginia Neurologic Associates. Dmand AI also links Dr. Perrin to 1 more group practice or clinic, 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 Dr. Margaret Wolf Perrin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perrin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Talal A. Munasifi, M.D., P.C. | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Margaret Wolf Perrin is one of 516 neurologists in Virginia
Neurology is Dr. Perrin's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Dr. Perrin's licenses on file in 2 states: Virginia and Maryland.
Specialties and state licenses
- Neurology, VirginiaPrimary
- Maryland license
Neurologists near Dr. Perrin
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
Dr. Margaret Wolf Perrin billed Medicare for 505 services in 2024
CMS data shows 505 Medicare services from Dr. Perrin across 6 procedure codes in 2024, for 242 Medicare patients. Medicare paid $70,634 for them. Every service was in an office.
Dr. Perrin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4322024: 4668%
- Tests and treatments
- 2023: 162024: 2025%
- Other services
- 2023: 152024: 1927%
Dr. Perrin compared with the Virginia median for neurologists, 2024
- Dr. Perrin
- Virginia median
- Medicare services
- 505vs 42918% above
- Medicare patients
- 242vs 246Close to median
- Part D claims
- 672vs 39072% above
Medians across 489 neurologists in Virginia with Dmand AI profiles that report each measure.
Dr. Perrin'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Perrin and other neurologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Margaret Wolf Perrin treated 242 Medicare patients in 2024, average age 78
CMS counts 242 Medicare patients who saw Dr. Perrin in 2024. The largest group is 75 to 84, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Perrin's median patient age at 68, with 64% women.
Dr. Perrin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Perrin's Medicare patients by sex, 2024
- Women14660%
- Men9640%
Chronic conditions among Dr. Perrin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Mood disorders32%
- Depression31%
- Anxiety29%
- Ischemic heart disease29%
- Alzheimer's and dementia25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Perrin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Margaret Wolf Perrin wrote 899 Medicare Part D claims in 2024
In 2024, Dr. Perrin wrote 899 Medicare Part D claims for 134 patients. 97% of them were for generic drugs. CMS names the drug for 672 of them, across 17 drugs with 11 or more claims each, at $18,816 in total drug cost. In 2023, CMS named 519 claims across 18 drugs.
Dr. Perrin's Part D claims by kind of drug, 2024
- Generic873 claims97%
- Brand-name and other26 claims3%
Dr. Perrin'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: 5192024: 67229%
Drugs named by CMS: 17 in 2024, 18 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
Dr. Margaret Wolf Perrin scored 66 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 66 out of 100 for Dr. Perrin for performance year 2024, reported individually. Dr. Perrin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Perrin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Perrin's MIPS scores, performance year 2024
- 66of 100Final score
- 31.2of 100Quality
- 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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Dr. Margaret Wolf Perrin received $4,355 in industry payments from 2016 to 2025
CMS Open Payments shows 215 general payments to Dr. Perrin from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $809.
General payments to Dr. Perrin by program year, 2016 to 2025
General payments to Dr. Perrin by kind, 2016 to 2025
- Food and beverage$4,25898%
- Speaker and faculty fees$842%
- Education$130%
Companies that paid Dr. Perrin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Margaret Wolf Perrin graduated from University of Virginia School of Medicine
Dr. Perrin graduated from University of Virginia School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Margaret Wolf Perrin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Margaret Wolf Perrin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Margaret Wolf Perrin's NPI number?
Dr. Margaret Wolf Perrin's NPI number is 1528281177. It was assigned on April 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Margaret Wolf Perrin?
Dr. Margaret Wolf Perrin is a neurologist in Arlington, Virginia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Margaret Wolf Perrin practice?
Dr. Perrin practices at 1635 N George Mason Dr, Arlington, VA 22205. Dr. Perrin's primary practice is Talal A. Munasifi, M.D., P.C. in Arlington, Virginia. Dmand AI also links Dr. Perrin to 1 group practice or clinic.
What is Dr. Margaret Wolf Perrin's office phone number?
The practice phone on file for Dr. Perrin is (703) 841-0399.
What is Dr. Margaret Wolf Perrin's medical license number?
Dr. Perrin holds Virginia license 0101240062, one of the licenses on file in 2 states.
Which states has Dr. Margaret Wolf Perrin been licensed in?
Dmand AI has state licenses on file for Dr. Perrin in Virginia and Maryland.
Which hospitals is Dr. Margaret Wolf Perrin affiliated with?
Dr. Perrin is affiliated with VHC Health.
What medical group is Dr. Margaret Wolf Perrin part of?
Dr. Perrin is linked to Northern Virginia Neurologic Associates.
Does Dr. Margaret Wolf Perrin accept Medicare?
Yes. CMS data shows Dr. Perrin billed Medicare for 505 services in 2024, and Dr. Perrin accepts Medicare assignment.
Does Dr. Margaret Wolf Perrin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Perrin as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Margaret Wolf Perrin's MIPS score?
Dr. Perrin's MIPS final score for performance year 2024 is 66 out of 100, reported individually.
How many Medicare patients does Dr. Margaret Wolf Perrin see?
CMS counts 242 Medicare patients who saw Dr. Perrin in 2024, with an average age of 78.
What services does Dr. Margaret Wolf Perrin bill to Medicare?
In 2024, Dr. Perrin's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, new patient (99204).
Where did Dr. Margaret Wolf Perrin go to medical school?
Dr. Perrin graduated from University of Virginia School of Medicine in 2003.
What drugs does Dr. Margaret Wolf Perrin prescribe most?
In 2024 Medicare Part D data, Dr. Perrin's most prescribed drugs by claims were Donepezil HCl, Memantine HCl and Levetiracetam.
Has Dr. Margaret Wolf Perrin received payments from drug or device companies?
CMS Open Payments shows $4,355 in general payments to Dr. Perrin from 35 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Margaret Wolf Perrin been practicing?
Dr. Perrin graduated from medical school in 2003, 23 years ago.
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