Dr. Nirjaleshwar Kumar Nikhar, MD
- Medicare services, 2024
- 38,939
- Medicare patients, 2024
- 870
- Part D claims, 2024
- 738
- Industry payments
- $4,070
- Affiliated sites
- 2
- Practice address
- 18213 Hillcrest Ave, Olney, MD 20832
- Practice phone
- Call (571) 366-8850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Privia Medical Group
Olney, Maryland
Find Dr. Nikhar'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. Nirjaleshwar Kumar Nikhar is a neurologist in Olney, Maryland
Dr. Nikhar practices at Privia Medical Group in Olney, Maryland.
Dr. Nikhar's NPI, 1366537938, was assigned on October 3, 2006. Dr. Nikhar holds Maryland license D0054916.
- NPI
- 1366537938NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799674388
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (571) 366-8850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nirjaleshwar Kumar Nikhar practices at Privia Medical Group in Olney, Maryland
Dr. Nikhar's primary practice is Privia Medical Group, at 18213 Hillcrest Ave, Olney, MD 20832 in Montgomery County. The practice phone is (571) 366-8850.
- Privia Medical Group18213 Hillcrest Ave, Olney, MD 20832 · Montgomery CountyPhone(571) 366-8850
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nirjaleshwar Kumar Nikhar is affiliated with 3 sites of care and 1 medical group
Dr. Nikhar's primary practice is Privia Medical Group in Olney, Maryland. The medical group on file is Privia Medical Group. Dmand AI also links Dr. Nikhar to 1 more group practice or clinic and 1 home health agency, 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 Dr. Nirjaleshwar Kumar Nikhar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nikhar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Privia Medical Group | 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. Nirjaleshwar Kumar Nikhar is one of 445 neurologists in Maryland
Neurology is Dr. Nikhar's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Nikhar is licensed in Maryland.
Specialties and state licenses
- Neurology, MarylandPrimary
Neurologists near Dr. Nikhar
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. Nirjaleshwar Kumar Nikhar billed Medicare for 38,939 services in 2024
CMS data shows 38,939 Medicare services from Dr. Nikhar across 20 procedure codes in 2024, for 870 Medicare patients. Medicare paid $471,685 for them. Every service was in an office.
Dr. Nikhar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 33,7912024: 36,1637%
- Office and hospital visits
- 2023: 1,8072024: 1,6409%
- Tests and treatments
- 2023: 7872024: 67614%
- Other services
- 2023: 02024: 262
- Surgery
- 2023: 1412024: 19840%
Dr. Nikhar compared with the Maryland median for neurologists, 2024
- Dr. Nikhar
- Maryland median
- Medicare services
- 38,939vs 49179.3 times
- Medicare patients
- 870vs 2223.9 times
- Part D claims
- 535vs 2562.1 times
Medians across 394 neurologists in Maryland with Dmand AI profiles that report each measure.
Dr. Nikhar'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. Nikhar and other neurologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nirjaleshwar Kumar Nikhar treated 870 Medicare patients in 2024, average age 76
CMS counts 870 Medicare patients who saw Dr. Nikhar in 2024. The largest group is 75 to 84, with 373 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nikhar's median patient age at 65, with 63% women.
Dr. Nikhar's Medicare patients by age, 2024
Dr. Nikhar's Medicare patients by sex, 2024
- Women50158%
- Men36942%
Chronic conditions among Dr. Nikhar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Mood disorders34%
- Anxiety32%
- Depression29%
- Ischemic heart disease28%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nikhar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nirjaleshwar Kumar Nikhar wrote 738 Medicare Part D claims in 2024
In 2024, Dr. Nikhar wrote 738 Medicare Part D claims for 185 patients. 94% of them were for generic drugs. CMS names the drug for 535 of them, across 19 drugs with 11 or more claims each, at $36,125 in total drug cost. In 2023, CMS named 341 claims across 14 drugs.
Dr. Nikhar's Part D claims by kind of drug, 2024
- Generic695 claims94%
- Brand-name and other43 claims6%
Dr. Nikhar'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. Nikhar's Part D claims, 2024
- Antipsychotics, patients 65 and over2%15 of 738 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: 3412024: 53557%
Drugs named by CMS: 19 in 2024, 14 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. Nirjaleshwar Kumar Nikhar offers telehealth to Medicare patients
Dr. Nikhar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nikhar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nirjaleshwar Kumar Nikhar received $4,070 in industry payments from 2016 to 2025
CMS Open Payments shows 108 general payments to Dr. Nikhar from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 85% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $1,372.
General payments to Dr. Nikhar by program year, 2016 to 2025
General payments to Dr. Nikhar by kind, 2016 to 2025
- Food and beverage$3,46885%
- Travel and lodging$52413%
- Education$782%
Companies that paid Dr. Nikhar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nirjaleshwar Kumar Nikhar'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Nirjaleshwar Kumar Nikhar
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. Nirjaleshwar Kumar Nikhar's NPI number?
Dr. Nirjaleshwar Kumar Nikhar's NPI number is 1366537938. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nirjaleshwar Kumar Nikhar?
Dr. Nirjaleshwar Kumar Nikhar is a neurologist in Olney, Maryland. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Nirjaleshwar Kumar Nikhar practice?
Dr. Nikhar practices at 18213 Hillcrest Ave, Olney, MD 20832. Dr. Nikhar's primary practice is Privia Medical Group in Olney, Maryland. Dmand AI also links Dr. Nikhar to 1 group practice or clinic and 1 home health agency.
What is Dr. Nirjaleshwar Kumar Nikhar's office phone number?
The practice phone on file for Dr. Nikhar is (571) 366-8850.
What is Dr. Nirjaleshwar Kumar Nikhar's medical license number?
Dr. Nikhar holds Maryland license D0054916.
What medical group is Dr. Nirjaleshwar Kumar Nikhar part of?
Dr. Nikhar is linked to Privia Medical Group.
Does Dr. Nirjaleshwar Kumar Nikhar accept Medicare?
Yes. CMS data shows Dr. Nikhar billed Medicare for 38,939 services in 2024, and Dr. Nikhar accepts Medicare assignment.
Does Dr. Nirjaleshwar Kumar Nikhar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nikhar as offering telehealth services.
How many Medicare patients does Dr. Nirjaleshwar Kumar Nikhar see?
CMS counts 870 Medicare patients who saw Dr. Nikhar in 2024, with an average age of 76.
What services does Dr. Nirjaleshwar Kumar Nikhar bill to Medicare?
In 2024, Dr. Nikhar's most billed Medicare services were injected or infused drug (J0585), office visit, established patient (99214) and office visit, established patient (99213).
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What drugs does Dr. Nirjaleshwar Kumar Nikhar prescribe most?
In 2024 Medicare Part D data, Dr. Nikhar's most prescribed drugs by claims were Carbidopa-Levodopa, Donepezil HCl and Gabapentin.
Has Dr. Nirjaleshwar Kumar Nikhar received payments from drug or device companies?
CMS Open Payments shows $4,070 in general payments to Dr. Nikhar from 27 companies from 2016 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Nirjaleshwar Kumar Nikhar been practicing?
Dr. Nikhar graduated from medical school in 1987, 39 years ago.
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