Neurotherapeutics
Amyotrophic Lateral SclerosisCross-Over StudiesDextromethorphan
Michael Derek Sirdofsky
NPI1154321909
- Medicare services, 2023
- 22
- Part D claims, 2024
- 41
- Publications
- 2
- MIPS score, 2024
- 83
- Industry payments
- $359
- Practice address
- 3800 Reservoir NW Rd, Washington, DC 20007
- Practice phone
- Call (202) 444-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medstar Georgetown Medical Center
Washington, District of Columbia
Find Michael Sirdofsky's professional email, personal email and mobile number
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Michael Derek Sirdofsky is a neurologist in Washington, District of Columbia
Michael Sirdofsky practices at Medstar Georgetown Medical Center in Washington, District of Columbia.
Michael Sirdofsky's NPI, 1154321909, was assigned on July 22, 2005. Michael Sirdofsky graduated from Georgetown University School of Medicine in 1976. Michael Sirdofsky holds District of Columbia license 14063.
NPI and contact details
- NPI
- 1154321909NPI Registry (opens in a new tab)
- NPI enumeration date
- July 22, 2005
- NPI status
- Active
- Practice phone
- (202) 444-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Michael Derek Sirdofsky practices at Medstar Georgetown Medical Center in Washington, District of Columbia
Michael Sirdofsky's primary practice is Medstar Georgetown Medical Center, at 3800 Reservoir NW Rd, Washington, DC 20007 in District Of Columbia County. The practice phone is (202) 444-1400.
- Medstar Georgetown Medical Center3800 Reservoir NW Rd, Washington, DC 20007 · District Of Columbia CountyPhone(202) 444-1400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael Derek Sirdofsky is affiliated with 1 site of care and 1 medical group
Michael Sirdofsky's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. The medical group on file is MedStar Georgetown University Hospital.
Medstar Georgetown Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Michael Derek Sirdofsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Sirdofsky practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medstar Georgetown Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Michael Derek Sirdofsky is one of 98 neurologists in District of Columbia
Neurology is Michael Sirdofsky's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Michael Sirdofsky is licensed in District of Columbia.
Specialties and state licenses
- Neurology, District of ColumbiaPrimary
Neurologists near Michael Sirdofsky
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
Michael Derek Sirdofsky billed Medicare for 22 services in 2023
CMS data shows 22 Medicare services from Michael Sirdofsky across 1 procedure code in 2023, all of them office visits. Medicare paid $2,928 for them. Every service was in an office.
Medicare services, 202322
Paid by Medicare$2,928
Procedure codes1
Michael Sirdofsky's Medicare services by type, 2021 to 2023
- 2021
- 2023
- Office and hospital visits
- 2021: 122023: 2283%
Michael Sirdofsky compared with the District of Columbia median for neurologists, 2023
- Michael Sirdofsky
- District of Columbia median
- Medicare services
- 22vs 29793% below
- Part D claims
- 24vs 7066% below
Medians across 85 neurologists in District of Columbia with Dmand AI profiles that report each measure.
Michael Sirdofsky's most billed Medicare procedure codes, 2023
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 Michael Sirdofsky and other neurologists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Michael Derek Sirdofsky's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Michael Sirdofsky's median patient age at 63, with 43% women.
Michael Sirdofsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Michael Derek Sirdofsky wrote 41 Medicare Part D claims in 2024
In 2024, Michael Sirdofsky wrote 41 Medicare Part D claims. CMS names the drug for 24 of them, across 1 drug with 11 or more claims each, at $649,388 in total drug cost. In 2023, CMS named 25 claims across 1 drug.
Part D claims, 202441
Drugs named by CMS1
Total drug cost$649,388
Michael Sirdofsky'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: 252024: 244%
Drugs named by CMS: 1 in 2024, 1 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
Michael Derek Sirdofsky scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Michael Sirdofsky for performance year 2024, reported as part of a group.
Michael Sirdofsky's MIPS scores, performance year 2024
- 83of 100Final score
- 72.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 68of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Michael Derek Sirdofsky has 2 publications on record
Dmand AI links 2 papers to Michael Sirdofsky. Michael Sirdofsky has published most often in Neurotherapeutics. Michael Sirdofsky's most frequent co-authors are Merit Ester Cudkowicz, MD, Gregg David Meekins, MD and James P. Wymer, MD.
Papers2
Michael Sirdofsky's most frequent co-authors
- Merit Ester Cudkowicz, MD2 shared papers
- Gregg David Meekins, MD2 shared papers
- James P. Wymer, MD2 shared papers
Recent publications by Michael Sirdofsky
See who Michael Sirdofsky researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Michael Sirdofsky works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Michael Derek Sirdofsky received $359 in industry payments from 2017 to 2025
CMS Open Payments shows 7 general payments to Michael Sirdofsky from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Biogen, Inc. paid the most, $200.
General payments to Michael Sirdofsky by program year, 2017 to 2025
Companies that paid Michael Sirdofsky the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael Derek Sirdofsky graduated from Georgetown University School of Medicine
Michael Sirdofsky graduated from Georgetown University School of Medicine in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Michael Derek Sirdofsky'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 Data |
| 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Michael Derek Sirdofsky
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Derek Sirdofsky's NPI number?
Michael Derek Sirdofsky's NPI number is 1154321909. It was assigned on July 22, 2005, and it is active in the NPI Registry.
What does Michael Derek Sirdofsky specialize in?
Michael Derek Sirdofsky is a neurologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Michael Derek Sirdofsky practice?
Michael Sirdofsky practices at 3800 Reservoir NW Rd, Washington, DC 20007. Michael Sirdofsky's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia.
What is Michael Derek Sirdofsky's office phone number?
The practice phone on file for Michael Sirdofsky is (202) 444-1400.
What is Michael Derek Sirdofsky's medical license number?
Michael Sirdofsky holds District of Columbia license 14063.
What medical group is Michael Derek Sirdofsky part of?
Michael Sirdofsky is linked to MedStar Georgetown University Hospital.
Does Michael Derek Sirdofsky accept Medicare?
Yes. CMS data shows Michael Sirdofsky billed Medicare for 22 services in 2023.
What is Michael Derek Sirdofsky's MIPS score?
Michael Sirdofsky's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
What services does Michael Derek Sirdofsky bill to Medicare?
In 2023, Michael Sirdofsky's most billed Medicare services were office visit, established patient (99215).
Where did Michael Derek Sirdofsky go to medical school?
Michael Sirdofsky graduated from Georgetown University School of Medicine in 1976.
Show 5 more questionsShow fewer questions
What drugs does Michael Derek Sirdofsky prescribe most?
In 2024 Medicare Part D data, Michael Sirdofsky's most prescribed drugs by claims were Evrysdi.
Has Michael Derek Sirdofsky received payments from drug or device companies?
CMS Open Payments shows $359 in general payments to Michael Sirdofsky from 4 companies from 2017 to 2025. The largest total came from Biogen, Inc.
How long has Michael Derek Sirdofsky been practicing?
Michael Sirdofsky graduated from medical school in 1976, 50 years ago.
Does Michael Derek Sirdofsky do research?
Dmand AI links 2 publications to Michael Sirdofsky.
Who does Michael Derek Sirdofsky publish with?
Michael Sirdofsky's most frequent co-authors are Merit Ester Cudkowicz, MD (2 shared papers), Gregg David Meekins, MD (2 shared papers) and James P. Wymer, MD (2 shared papers).
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