Sunitha Venkatachallam, MD
Internal Medicine Physician · Fairfax, VA
Sunitha Venkatachallam, MD is an internal medicine physician with a practice address in Fairfax, Virginia, and NPI 1205949815, issued on Aug 16, 2006. Check the license (Virginia 0101239294, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Sunitha Venkatachallam
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101239294 VA
Self-reported in NPPES; status is on the state search - Practice location
- 10340 Democracy LN Ste 102, Fairfax, VA 22030
- Phone
- (703) 218-2970
- Enumerated
- Aug 16, 2006
- Record last updated
- Nov 27, 2023
- Fax
- (703) 218-2965
- Medicare enrollment
- Enrolled (PECOS I20070131000401); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 10340 Democracy LN Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sunitha Venkatachallam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101239294Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average internal medicine physician in 2024
3,483 Medicare Part D claims for 378 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium258 claims
- Losartan Potassium208 claims
- Amlodipine Besylate164 claims
- Levothyroxine Sodium160 claims
- Metformin Hcl146 claims
- Rosuvastatin Calcium134 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 93.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Inova Health Care ServicesSpringfield, VA
- Inova Physician Partners LLCChantilly, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sunitha Venkatachallam among 3,599 internal medicine physician records in Virginia
Sunitha Venkatachallam, MD is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1996 · median 2003 among the 2,234 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
108 internal medicine physician records list a practice address in Fairfax
They are 108 of the 6,584 NPPES records with a practice address in Fairfax, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Fairfax → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Khairunnisa Masood, MDFairfax, VA 220301093731499
- John MathewsFairfax, VA 220301215963129
- Raiqa Munis, M.D.Fairfax, VA 220301245240563
- Renata Nowak, MDFairfax, VA 220301922031293
Common questions
What is Sunitha Venkatachallam, MD's NPI number?
Sunitha Venkatachallam, MD's National Provider Identifier (NPI) is 1205949815, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sunitha Venkatachallam, MD located?
The NPPES record lists a practice address at 10340 Democracy LN Ste 102, Fairfax, VA, 22030. Phone: (703) 218-2970. Providers update this record themselves, so call before visiting.
How can I verify Sunitha Venkatachallam, MD's license?
NPPES lists Virginia license number 0101239294, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sunitha Venkatachallam, MD prescribe under Medicare Part D?
In 2024, Sunitha Venkatachallam, MD had 3,483 Medicare Part D claims for 378 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Sunitha Venkatachallam, MD's MIPS final score?
The 2023 MIPS final score is 93.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.