INSIYA H NASRULLA MD
NPI 1841606266
Psychiatry & Neurology - Geriatric Psychiatry in Fairfax, VA
About Insiya H Nasrulla Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
INSIYA H NASRULLA MD (NPI 1841606266) is an individual geriatric psychiatry provider in Fairfax, Virginia, licensed in Virginia (0101277221) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Accepted Insurance
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
Insiya H Nasrulla 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
2Medicare enrollment records show Insiya Nasrulla reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairfax, VA 22031
- Reassigned Medicare billing, Virginia and District of Columbia enrollments
- Also billed through NPI 1952320061 (District of Columbia)
- 2,379 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Whc Physician Group LLC
- 613 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22031 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
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 Insiya Nasrulla's NPI number?
The NPI number for Insiya Nasrulla is 1841606266. It was assigned to this individual provider in the NPPES registry on July 7, 2014.
Where is Insiya Nasrulla located?
Insiya Nasrulla practices at 8500 Executive Park Ave Ste 202, Fairfax, VA 22031. The listed phone number is (703) 852-7020.
What is Insiya Nasrulla's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Geriatric Psychiatry, with taxonomy code 2084P0805X.
Is Insiya Nasrulla enrolled in Medicare?
Yes. Insiya Nasrulla 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 Insiya Nasrulla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Insiya Nasrulla reassigns Medicare benefits to 2 organizations: Inova Health Care Services (Fairfax, VA) and Whc Emerg Phys (Washington, DC). 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 Insiya Nasrulla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Insiya Nasrulla accept?
Health plans from Oscar Health list Insiya Nasrulla as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Insiya Nasrulla was last updated on March 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Insiya H Nasrulla, MD · NPI 1841606266
Geriatric Psychiatry physician in Fairfax, Virginia. Individual provider, active in the CMS NPPES registry since July 7, 2014.
## Identity
- **NPI:** 1841606266 (Entity type: Individual)
- **Enumerated:** July 7, 2014
- **Primary specialty:** Psychiatry & Neurology - Geriatric Psychiatry · taxonomy 2084P0805X
- **State license:** 0101277221 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8500 EXECUTIVE PARK AVE STE 202, Fairfax, VA 22031-2253
- **Phone:** (703) 852-7020 · **Fax:** (703) 289-4612
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Inova Health Care Services (NPI 1669511051, Fairfax, VA); Whc Emerg Phys (NPI 1306260625, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** March 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1841606266) · Data from the CMS NPPES public registry.