DANIYAL SIDDIQI MD
NPI 1114554896
Internal Medicine in Alexandria, VA
About Daniyal Siddiqi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIYAL SIDDIQI MD (NPI 1114554896) is an individual internal medicine provider in Alexandria, Virginia, licensed in Virginia (0101282821) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Holy Cross Germantown Hospital, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Daniyal Siddiqi Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Daniyal Siddiqi reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Alexandria, VA 22304
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- 1,150 clinicians in this Medicare group
Burke, VA 22015
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1023808441 (Virginia)
- 119 clinicians in this Medicare group
Silver Spring, MD 20910
- Reassigned Medicare billing, District of Columbia enrollment
- 58 clinicians in this Medicare group
Timonium, MD 21093
- Reassigned Medicare billing, District of Columbia enrollment
- 27 clinicians in this Medicare group
Passaic, NJ 07055
- Reassigned Medicare billing, New Jersey enrollment
- 51 clinicians in this Medicare group
Southaven, MS 38671
- Reassigned Medicare billing, Mississippi enrollment
- 92 clinicians in this Medicare group
West Memphis, AR 72301
- Reassigned Medicare billing, Virginia enrollment
- 528 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Holy Cross Germantown Hospital
Acute Care Hospitals · Germantown, MDInova Alexandria Hospital
Acute Care Hospitals · Alexandria, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22304 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
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 Daniyal Siddiqi's NPI number?
The NPI number for Daniyal Siddiqi is 1114554896. It was assigned to this individual provider in the NPPES registry on March 24, 2020.
Where is Daniyal Siddiqi located?
Daniyal Siddiqi practices at 4320 Seminary Rd, Alexandria, VA 22304. The listed phone number is (703) 504-3000.
What is Daniyal Siddiqi's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Daniyal Siddiqi enrolled in Medicare?
Yes. Daniyal Siddiqi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Daniyal Siddiqi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniyal Siddiqi reassigns Medicare benefits to 7 organizations: Emergency Medicine Associates PA (Alexandria, VA), Synergy Medical Group LLC (Burke, VA), Galen Inpatient Physicians PC (Silver Spring, MD), Synergy Medical Group Im LLC (Timonium, MD), Ccmma Nj LLC (Passaic, NJ) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Daniyal Siddiqi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Daniyal Siddiqi affiliated with any hospitals?
According to CMS data, Daniyal Siddiqi is affiliated with Holy Cross Germantown Hospital and Inova Alexandria Hospital.
When was this NPI record last updated?
The NPPES record for Daniyal Siddiqi was last updated on September 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Daniyal Siddiqi, MD · NPI 1114554896
Internal Medicine physician in Alexandria, Virginia. Individual provider, active in the CMS NPPES registry since March 24, 2020.
## Identity
- **NPI:** 1114554896 (Entity type: Individual)
- **Enumerated:** March 24, 2020
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 0101282821 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4320 SEMINARY RD, Alexandria, VA 22304-1535
- **Phone:** (703) 504-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Emergency Medicine Associates PA (NPI 1932948114, Alexandria, VA); Synergy Medical Group LLC (NPI 1811815707, Burke, VA); Galen Inpatient Physicians PC (NPI 1417842345, Silver Spring, MD); Synergy Medical Group Im LLC (NPI 1043155187, Timonium, MD); Ccmma Nj LLC (NPI 1124543095, Passaic, NJ); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1114554896) · Data from the CMS NPPES public registry.