Dr. Shakti V. Nayar, MD
- Medicare services, 2024
- 861
- Medicare patients, 2024
- 273
- Part D claims, 2024
- 459
- Publications
- 2
- Clinical trials
- 1
- Practice address
- 2000 15th N St, Arlington, VA 22201
- Practice phone
- Call (443) 444-5606
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medstar Medical Group II
Arlington, Virginia
Find Dr. Nayar'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. Shakti V. Nayar is a neurologist in Arlington, Virginia
Dr. Nayar practices at Medstar Medical Group II in Arlington, Virginia.
Dr. Nayar's NPI, 1285869149, was assigned on May 21, 2009. Dr. Nayar graduated from George Washington University School of Medicine in 2009. Dr. Nayar holds District of Columbia license MD039675.
- NPI
- 1285869149NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204057268
- NPI enumeration date
- May 21, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (443) 444-5606
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shakti V. Nayar practices at Medstar Medical Group II in Arlington, Virginia
Dr. Nayar's primary practice is Medstar Medical Group II, at 2000 15th N St, Arlington, VA 22201 in Arlington County. The practice phone is (443) 444-5606.
- Medstar Medical Group II2000 15th N St, Arlington, VA 22201 · Arlington CountyPhone(443) 444-5606
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Shakti V. Nayar is affiliated with 4 sites of care and 3 medical groups
Dr. Nayar's primary practice is Medstar Medical Group II in Arlington, Virginia. Dr. Nayar is also affiliated with VHC Health. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Nayar to 2 more hospitals and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shakti V. Nayar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nayar practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medstar Medical Group II | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shakti V. Nayar is one of 516 neurologists in Virginia
Neurology is Dr. Nayar's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Nayar is licensed in District of Columbia.
Specialties and state licenses
- Neurology, District of ColumbiaPrimary
Neurologists near Dr. Nayar
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. Shakti V. Nayar billed Medicare for 861 services in 2024
CMS data shows 861 Medicare services from Dr. Nayar across 12 procedure codes in 2024, for 273 Medicare patients. Medicare paid $98,655 for them.
Dr. Nayar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2732024: 32820%
- Office and hospital visits
- 2023: 2922024: 32812%
- Other services
- 2023: 502024: 205310%
Where Dr. Nayar's Medicare services took place, 2024
- In an office83597%
- In a facility263%
Dr. Nayar compared with the Virginia median for neurologists, 2024
- Dr. Nayar
- Virginia median
- Medicare services
- 861vs 4292.0 times
- Medicare patients
- 273vs 24611% above
- Part D claims
- 374vs 390Close to median
Medians across 489 neurologists in Virginia with Dmand AI profiles that report each measure.
Dr. Nayar'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
Dr. Shakti V. Nayar treated 273 Medicare patients in 2024, average age 73
CMS counts 273 Medicare patients who saw Dr. Nayar in 2024. The largest group is 65 to 74, with 114 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Nayar's median patient age at 62, with 53% women.
Dr. Nayar's Medicare patients by age, 2024
Dr. Nayar's Medicare patients by sex, 2024
- Women14653%
- Men12747%
Chronic conditions among Dr. Nayar's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis68%
- Diabetes29%
- Anxiety28%
- Ischemic heart disease27%
- Mood disorders27%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nayar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shakti V. Nayar wrote 459 Medicare Part D claims in 2024
In 2024, Dr. Nayar wrote 459 Medicare Part D claims for 88 patients. 87% of them were for generic drugs. CMS names the drug for 374 of them, across 12 drugs with 11 or more claims each, at $836,221 in total drug cost. In 2023, CMS named 262 claims across 10 drugs.
Dr. Nayar's Part D claims by kind of drug, 2024
- Generic400 claims87%
- Brand-name and other59 claims13%
Dr. Nayar'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.
Drug classes CMS tracks in Dr. Nayar's Part D claims, 2024
- Opioids3%15 of 459 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2622024: 37443%
Drugs named by CMS: 12 in 2024, 10 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. Shakti V. Nayar 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 Dr. Nayar for performance year 2024, reported as part of a group. Dr. Nayar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nayar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Nayar'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.
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. Shakti V. Nayar has 2 publications on record
Dmand AI links 2 papers to Dr. Nayar in 2025. 2025 was the busiest year, with 2. Dr. Nayar's most frequent co-authors are Senda Ajroud-Driss, MD, Gustavo Jose Alameda, MD and Jinsy Andrews, MD.
Dr. Nayar's most frequent co-authors
- Senda Ajroud-Driss, MD2 shared papers
- Gustavo Jose Alameda, MD2 shared papers
- Jinsy Andrews, MD2 shared papers
Recent publications by Dr. Nayar
JAMA Netw Open
See who Dr. Nayar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nayar works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Shakti V. Nayar has worked on 1 clinical trial
Dmand AI links Dr. Nayar to 1 clinical trial. Conditions studied include Amyotrophic Lateral Sclerosis and TDP-43 Proteinopathies.
Conditions in Dr. Nayar's trials
- Amyotrophic Lateral Sclerosis
- TDP-43 Proteinopathies
Investigators on the most trials with Dr. Nayar
- Joseph Min Choi, MD1 shared trial
- John Christopher Novak, MD1 shared trial
- Martina H. Wiedau, MD1 shared trial
Recent clinical trials with Dr. Nayar
Radicava® (Edaravone) Findings in Biomarkers From ALS (REFINE-ALS) (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Shakti V. Nayar received $28,288 in industry payments from 2016 to 2025
CMS Open Payments shows 64 general payments to Dr. Nayar from 16 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 74% of the total. Biogen, Inc. paid the most, $15,857.
General payments to Dr. Nayar by program year, 2016 to 2025
General payments to Dr. Nayar by kind, 2016 to 2025
- Consulting fees$20,92574%
- Speaker and faculty fees$3,62713%
- Food and beverage$2,77910%
- Travel and lodging$6862%
- Education$2701%
Companies that paid Dr. Nayar 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. Shakti V. Nayar graduated from George Washington University School of Medicine
Dr. Nayar graduated from George Washington University School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Shakti V. Nayar'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 DataDmand AI Org Hierarchy 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Shakti V. Nayar
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. Shakti V. Nayar's NPI number?
Dr. Shakti V. Nayar's NPI number is 1285869149. It was assigned on May 21, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Shakti V. Nayar?
Dr. Shakti V. Nayar is a neurologist in Arlington, Virginia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Shakti V. Nayar practice?
Dr. Nayar practices at 2000 15th N St, Arlington, VA 22201. Dr. Nayar's primary practice is Medstar Medical Group II in Arlington, Virginia. Dmand AI also links Dr. Nayar to 2 hospitals and 2 medical groups.
What is Dr. Shakti V. Nayar's office phone number?
The practice phone on file for Dr. Nayar is (443) 444-5606.
What is Dr. Shakti V. Nayar's medical license number?
Dr. Nayar holds District of Columbia license MD039675.
Which hospitals is Dr. Shakti V. Nayar affiliated with?
Dr. Nayar is affiliated with VHC Health. Dmand AI links Dr. Nayar to 2 more hospitals.
What medical group is Dr. Shakti V. Nayar part of?
Dr. Nayar is linked to MedStar Medical Group. Dmand AI links Dr. Nayar to 2 more medical groups.
Does Dr. Shakti V. Nayar accept Medicare?
Yes. CMS data shows Dr. Nayar billed Medicare for 861 services in 2024, and Dr. Nayar accepts Medicare assignment.
Does Dr. Shakti V. Nayar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nayar as offering telehealth services.
What is Dr. Shakti V. Nayar's MIPS score?
Dr. Nayar's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Shakti V. Nayar see?
CMS counts 273 Medicare patients who saw Dr. Nayar in 2024, with an average age of 73.
What services does Dr. Shakti V. Nayar bill to Medicare?
In 2024, Dr. Nayar's most billed Medicare services were office visit, established patient (99215), nerve and brain test (95886) and medicare service (G2211).
Where did Dr. Shakti V. Nayar go to medical school?
Dr. Nayar graduated from George Washington University School of Medicine in 2009.
What drugs does Dr. Shakti V. Nayar prescribe most?
In 2024 Medicare Part D data, Dr. Nayar's most prescribed drugs by claims were Gabapentin, Duloxetine HCl and Amitriptyline HCl.
Has Dr. Shakti V. Nayar received payments from drug or device companies?
CMS Open Payments shows $28,288 in general payments to Dr. Nayar from 16 companies from 2016 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Shakti V. Nayar been practicing?
Dr. Nayar graduated from medical school in 2009, 17 years ago.
Does Dr. Shakti V. Nayar do research?
Dmand AI links 2 publications to Dr. Nayar. Dr. Nayar has worked on 1 clinical trial.
Who does Dr. Shakti V. Nayar publish with?
Dr. Nayar's most frequent co-authors are Senda Ajroud-Driss, MD (2 shared papers), Gustavo Jose Alameda, MD (2 shared papers) and Jinsy Andrews, MD (2 shared papers).
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