Khairunnisa Masood, MD
Internal Medicine Physician · Fairfax, VA
Khairunnisa Masood, MD is an internal medicine physician with a practice address in Fairfax, Virginia, and NPI 1093731499, issued on Jul 15, 2006. Check the license (Virginia 0101237882, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Khairunnisa Masood
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101237882 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3930 Pender Dr Ste 230, Fairfax, VA 22030
- Phone
- (703) 620-6221
- Enumerated
- Jul 15, 2006
- Record last updated
- Nov 3, 2025
- Fax
- (703) 620-6628
- Medicaid ID
- 010300363 VA
- Medicare enrollment
- Enrolled (PECOS I20061208000530); may accept 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 3930 Pender Dr Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darcella Bland, MSN, FNP-BC, NP-CFamily Nurse Practitioner1144691338
Verify Khairunnisa Masood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101237882Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
13 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Khairunnisa Masood among 3,599 internal medicine physician records in Virginia
Khairunnisa Masood, 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
- Graduated1998 · median 2003 among the 2,234 with a school on file
- Record last updated2025 · 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
- Ayad Alsaadi, M.D.Fairfax, VA 220301982627980
- Richard Chen, MDFairfax, VA 220301386652147
- Narendra Desai, M.D.Fairfax, VA 220301780687715
- Abdulwahab Heggi, MDFairfax, VA 220301316981103
- John MathewsFairfax, VA 220301215963129
- Raiqa Munis, M.D.Fairfax, VA 220301245240563
- Renata Nowak, MDFairfax, VA 220301922031293
- Soo Woong Park, M.D.Fairfax, VA 220301205833910
Common questions
What is Khairunnisa Masood, MD's NPI number?
Khairunnisa Masood, MD's National Provider Identifier (NPI) is 1093731499, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Khairunnisa Masood, MD located?
The NPPES record lists a practice address at 3930 Pender Dr Ste 230, Fairfax, VA, 22030. Phone: (703) 620-6221. Providers update this record themselves, so call before visiting.
How can I verify Khairunnisa Masood, MD's license?
NPPES lists Virginia license number 0101237882, 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 Khairunnisa Masood, MD prescribe under Medicare Part D?
In 2024, Khairunnisa Masood, MD had 13 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.