Dr. Nishant Kumar, DO
- Medicare services, 2024
- 1,302
- Medicare patients, 2024
- 373
- Part D claims, 2024
- 327
- Hospital affiliations
- 3
- Industry payments
- $293
- Practice address
- 3300 Gallows Rd, Falls Church, VA 22046
- Practice phone
- Call (703) 698-3659
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Inova Fairfax Hospital - Unit
Acute Care Hospital-Unit · Falls Church, Virginia
Find Dr. Kumar's professional email, personal email and mobile number
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Dr. Nishant Kumar is an internist in Falls Church, Virginia
Dr. Kumar practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia.
Dr. Kumar's NPI, 1477967560, was assigned on June 17, 2014. Dr. Kumar holds Virginia license 0102204840.
- NPI
- 1477967560NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113249194
- NPI enumeration date
- June 17, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 698-3659
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nishant Kumar practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia
Dr. Kumar's primary practice is Inova Fairfax Hospital - Unit, at 3300 Gallows Rd, Falls Church, VA 22046 in Falls Church City. The practice phone is (703) 698-3659.
- Inova Fairfax Hospital - Unit3300 Gallows Rd, Falls Church, VA 22046 · Falls Church CityPhone(703) 698-3659
Source: Dmand AI Affiliation Data
Dr. Nishant Kumar is affiliated with 3 sites of care and 7 medical groups
Dr. Kumar's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Dr. Kumar is also affiliated with Inova Fairfax Hospital. The medical group on file is Inova Urgent Care Center. Dmand AI also links Dr. Kumar to 1 more hospital and 6 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nishant Kumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kumar practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inova Fairfax Hospital - Unit | Available with a free account |
| +2 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nishant Kumar is one of 3,339 internists in Virginia
Internal medicine is Dr. Kumar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kumar is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Kumar
Counts of internists 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. Nishant Kumar billed Medicare for 1,302 services in 2024
CMS data shows 1,302 Medicare services from Dr. Kumar across 4 procedure codes in 2024, for 373 Medicare patients. Medicare paid $120,888 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kumar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8272024: 1,30257%
Dr. Kumar compared with the Virginia median for internists, 2024
- Dr. Kumar
- Virginia median
- Medicare services
- 1,302vs 6072.1 times
- Medicare patients
- 373vs 24652% above
- Part D claims
- 136vs 22439% below
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Kumar'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. Nishant Kumar treated 373 Medicare patients in 2024, average age 77
CMS counts 373 Medicare patients who saw Dr. Kumar in 2024. The largest group is 75 to 84, with 140 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.02, 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. Kumar's median patient age at 72, with 52% women.
Dr. Kumar's Medicare patients by age, 2024
Dr. Kumar's Medicare patients by sex, 2024
- Women16945%
- Men20455%
Chronic conditions among Dr. Kumar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease45%
- Chronic kidney disease44%
- Stroke or TIA43%
- Diabetes42%
- Mood disorders42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kumar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nishant Kumar wrote 327 Medicare Part D claims in 2024
In 2024, Dr. Kumar wrote 327 Medicare Part D claims for 159 patients. 85% of them were for generic drugs. CMS names the drug for 136 of them, across 8 drugs with 11 or more claims each, at $11,596 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Dr. Kumar's Part D claims by kind of drug, 2024
- Generic278 claims85%
- Brand-name and other49 claims15%
Dr. Kumar'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. Kumar's Part D claims, 2024
- Opioids5%15 of 327 claims
- Antibiotics13%41 of 327 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: 142024: 136871%
Drugs named by CMS: 8 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
How Dr. Nishant Kumar takes part in Medicare
Dr. Kumar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nishant Kumar received $293 in industry payments from 2016 to 2025
CMS Open Payments shows 10 general payments to Dr. Kumar from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $122.
General payments to Dr. Kumar by program year, 2016 to 2025
Companies that paid Dr. Kumar 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. Nishant Kumar'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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. Nishant Kumar
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. Nishant Kumar's NPI number?
Dr. Nishant Kumar's NPI number is 1477967560. It was assigned on June 17, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Nishant Kumar?
Dr. Nishant Kumar is an internist in Falls Church, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nishant Kumar practice?
Dr. Kumar practices at 3300 Gallows Rd, Falls Church, VA 22046. Dr. Kumar's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Dmand AI also links Dr. Kumar to 1 hospital and 6 medical groups.
What is Dr. Nishant Kumar's office phone number?
The practice phone on file for Dr. Kumar is (703) 698-3659.
What is Dr. Nishant Kumar's medical license number?
Dr. Kumar holds Virginia license 0102204840.
Which hospitals is Dr. Nishant Kumar affiliated with?
Dr. Kumar is affiliated with Inova Fairfax Hospital. Dmand AI links Dr. Kumar to 2 more hospitals.
What medical group is Dr. Nishant Kumar part of?
Dr. Kumar is linked to Inova Urgent Care Center. Dmand AI links Dr. Kumar to 6 more medical groups.
Does Dr. Nishant Kumar accept Medicare?
Yes. CMS data shows Dr. Kumar billed Medicare for 1,302 services in 2024, and Dr. Kumar accepts Medicare assignment.
How many Medicare patients does Dr. Nishant Kumar see?
CMS counts 373 Medicare patients who saw Dr. Kumar in 2024, with an average age of 77.
What services does Dr. Nishant Kumar bill to Medicare?
In 2024, Dr. Kumar's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
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What drugs does Dr. Nishant Kumar prescribe most?
In 2024 Medicare Part D data, Dr. Kumar's most prescribed drugs by claims were Pantoprazole Sodium, Amoxicillin-Clavulanate Potass and Eliquis.
Has Dr. Nishant Kumar received payments from drug or device companies?
CMS Open Payments shows $293 in general payments to Dr. Kumar from 8 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Nishant Kumar been practicing?
Dr. Kumar graduated from medical school in 2014, 12 years ago.
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