Dr. Amit Kumar Mahajan, MD
- Medicare services, 2024
- 574
- Medicare patients, 2024
- 211
- Part D claims, 2024
- 38
- MIPS score, 2024
- 83
- Hospital affiliations
- 6
- 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. Mahajan'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. Amit Kumar Mahajan is an internist in Falls Church, Virginia
Dr. Mahajan practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia.
Dr. Mahajan's NPI, 1265679286, was assigned on January 13, 2009. Dr. Mahajan graduated from University of Toledo College of Medicine in 2006. Dr. Mahajan holds Virginia license 0101256907.
- NPI
- 1265679286NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749310365
- NPI enumeration date
- January 13, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 698-3659
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amit Kumar Mahajan practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia
Dr. Mahajan'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. Amit Kumar Mahajan is affiliated with 7 sites of care and 1 medical group
Dr. Mahajan's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Dr. Mahajan is also affiliated with Inova Fairfax Hospital. The medical group on file is Inova Urgent Care Center. Dmand AI also links Dr. Mahajan to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Amit Kumar Mahajan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahajan practices, 7 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 |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Amit Kumar Mahajan is one of 3,339 internists in Virginia
Internal medicine is Dr. Mahajan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Mahajan's licenses on file in 2 states: Virginia and Illinois.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
- Illinois license
Internists near Dr. Mahajan
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. Amit Kumar Mahajan billed Medicare for 574 services in 2024
CMS data shows 574 Medicare services from Dr. Mahajan across 16 procedure codes in 2024, for 211 Medicare patients. Medicare paid $50,941 for them.
Dr. Mahajan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 4292024: 35018%
- Office and hospital visits
- 2023: 2702024: 18930%
- Imaging
- 2023: 02024: 35
Where Dr. Mahajan's Medicare services took place, 2024
- In an office14826%
- In a facility42674%
Dr. Mahajan compared with the Virginia median for internists, 2024
- Dr. Mahajan
- Virginia median
- Medicare services
- 574vs 6075% below
- Medicare patients
- 211vs 24614% below
- Part D claims
- 25vs 22489% below
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Mahajan'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.
Need commercial claims for Dr. Mahajan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mahajan and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amit Kumar Mahajan treated 211 Medicare patients in 2024, average age 76
CMS counts 211 Medicare patients who saw Dr. Mahajan in 2024. The largest group is 75 to 84, with 90 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.79, 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. Mahajan's median patient age at 67, with 52% women.
Dr. Mahajan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mahajan's Medicare patients by sex, 2024
- Women11153%
- Men10047%
Chronic conditions among Dr. Mahajan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer52%
- Ischemic heart disease46%
- COPD43%
- Arthritis42%
- Diabetes34%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mahajan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amit Kumar Mahajan wrote 38 Medicare Part D claims in 2024
In 2024, Dr. Mahajan wrote 38 Medicare Part D claims for 21 patients. 61% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $518 in total drug cost.
Dr. Mahajan's Part D claims by kind of drug, 2024
- Generic23 claims61%
- Brand-name15 claims39%
Dr. Mahajan's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Amit Kumar Mahajan 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. Mahajan for performance year 2024, reported as part of a group. Dr. Mahajan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mahajan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Mahajan's MIPS scores, performance year 2024
- 83of 100Final score
- 73of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Amit Kumar Mahajan received $1,186,664 in industry payments from 2016 to 2025
CMS Open Payments shows 868 general payments to Dr. Mahajan from 19 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 67% of the total. Noah Medical Corporation paid the most, $481,898.
General payments to Dr. Mahajan by program year, 2016 to 2025
General payments to Dr. Mahajan by kind, 2016 to 2025
- Consulting fees$792,00667%
- Travel and lodging$147,82213%
- Speaker and faculty fees$111,4579%
- Education$89,0508%
- Other$40,3293%
Companies that paid Dr. Mahajan 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. Amit Kumar Mahajan graduated from University of Toledo College of Medicine
Dr. Mahajan graduated from University of Toledo College of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Amit Kumar Mahajan'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)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. Amit Kumar Mahajan
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. Amit Kumar Mahajan's NPI number?
Dr. Amit Kumar Mahajan's NPI number is 1265679286. It was assigned on January 13, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Amit Kumar Mahajan?
Dr. Amit Kumar Mahajan is an internist in Falls Church, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Amit Kumar Mahajan practice?
Dr. Mahajan practices at 3300 Gallows Rd, Falls Church, VA 22046. Dr. Mahajan's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Dmand AI also links Dr. Mahajan to 4 hospitals and 1 group practice or clinic.
What is Dr. Amit Kumar Mahajan's office phone number?
The practice phone on file for Dr. Mahajan is (703) 698-3659.
What is Dr. Amit Kumar Mahajan's medical license number?
Dr. Mahajan holds Virginia license 0101256907, one of the licenses on file in 2 states.
Which states has Dr. Amit Kumar Mahajan been licensed in?
Dmand AI has state licenses on file for Dr. Mahajan in Virginia and Illinois.
Which hospitals is Dr. Amit Kumar Mahajan affiliated with?
Dr. Mahajan is affiliated with Inova Fairfax Hospital. Dmand AI links Dr. Mahajan to 5 more hospitals.
What medical group is Dr. Amit Kumar Mahajan part of?
Dr. Mahajan is linked to Inova Urgent Care Center.
Does Dr. Amit Kumar Mahajan accept Medicare?
Yes. CMS data shows Dr. Mahajan billed Medicare for 574 services in 2024, and Dr. Mahajan accepts Medicare assignment.
Does Dr. Amit Kumar Mahajan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mahajan as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Amit Kumar Mahajan's MIPS score?
Dr. Mahajan's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Amit Kumar Mahajan see?
CMS counts 211 Medicare patients who saw Dr. Mahajan in 2024, with an average age of 76.
What services does Dr. Amit Kumar Mahajan bill to Medicare?
In 2024, Dr. Mahajan's most billed Medicare services were office visit, new patient (99205), surgery: lungs and airway (31624) and surgery: lungs and airway (31629).
Where did Dr. Amit Kumar Mahajan go to medical school?
Dr. Mahajan graduated from University of Toledo College of Medicine in 2006.
What drugs does Dr. Amit Kumar Mahajan prescribe most?
In 2023 Medicare Part D data, Dr. Mahajan's most prescribed drugs by claims were Prednisone and Sodium Chloride.
Has Dr. Amit Kumar Mahajan received payments from drug or device companies?
CMS Open Payments shows $1,186,664 in general payments to Dr. Mahajan from 19 companies from 2016 to 2025. The largest total came from Noah Medical Corporation.
How long has Dr. Amit Kumar Mahajan been practicing?
Dr. Mahajan graduated from medical school in 2006, 20 years ago.
Selling to internal medicine practices?
See internists in Virginia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card