1. Home
  2. Directory
  3. Maryland
  4. Silver Spring
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RUMANA KHAN
NPI 1114668233
Internal Medicine in Silver Spring, MD

Active since April 05, 2022PECOS Enrolled
8206 GEORGIA AVE, SILVER SPRING, MD 20910(301) 960-4682 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 4, 2026, May 12, 2025, Apr 5, 2022 (3 updates tracked since 2022).

About Dr. Rumana Khan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RUMANA KHAN (NPI 1114668233) is an individual internal medicine provider in Silver Spring, Maryland, licensed in Maryland (D0106138) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Salem.

NPPES Registry Identity

NPI1114668233
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. RUMANA KHAN
Location Address8206 GEORGIA AVESilver Spring, MD 20910-4519
Mailing Address2041 Georgia Ave NwWashington, DC 20060-0002 · (202) 865-6100
Phone(301) 960-4682
Sole ProprietorNo
Enumeration DateApril 5, 2022
Last NPPES UpdateAugust 4, 20263 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1114668233 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0106138
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
8206 GEORGIA AVE, Silver Spring, MD 20910
Open in Google Maps ↗

Secondary Practice Location 1

Location 11900 Electric RdSalem, VA 24153-7494 · Phone (540) 776-4000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rumana Khan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20910 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DANIEL C PORTEE III MD
Family Medicine
8206 GEORGIA AVE
SILVER SPRING, MD 20910
Montgomery County (301) 960-4682
PATIENT FIRST MARYLAND MEDICAL GROUP PLLC
Family Medicine
8206 GEORGIA AVE
SILVER SPRING, MD 20910
Montgomery County (301) 960-4682
PHYLLIS VICTORIA ACQUAH M.D.
Family Medicine
8206 GEORGIA AVE
SILVER SPRING, MD 20910
Montgomery County (301) 960-4682
VERONICA C. OBODO-ECKBLAD MD
Family Medicine
8206 GEORGIA AVE
SILVER SPRING, MD 20910
Montgomery County (301) 960-4682
RITA AIDOO DO
Family Medicine
8206 GEORGIA AVE
SILVER SPRING, MD 20910
Montgomery County (301) 960-4682
BRITTNY A.M. DAWKINS PA-C
Physician Assistant
8206 GEORGIA AVE
SILVER SPRING, MD 20910
Montgomery County (443) 351-3917
CALVIN CAIN LEE P.A.
Physician Assistant
8206 GEORGIA AVE
SILVER SPRING, MD 20910
Montgomery County (301) 960-4682
MS. KELLI A CHAMBERS PA
Physician Assistant
8206 GEORGIA AVE
SILVER SPRING, MD 20910
Montgomery County (301) 960-4682

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rumana Khan's NPI number?

The NPI number for Rumana Khan is 1114668233. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Rumana Khan located?

Rumana Khan practices at 8206 Georgia Ave, Silver Spring, MD 20910. The listed phone number is (301) 960-4682.

What is Rumana Khan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Rumana Khan enrolled in Medicare?

Yes. Rumana Khan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Rumana Khan was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.