PAVAN NATARAJ MD
NPI 1508359035
Allergy & Immunology in Alexandria, VA

Q: What is Pavan Nataraj's NPI number?

The NPI number for Pavan Nataraj is 1508359035. It was assigned to this individual provider in the NPPES registry on June 9, 2018.

Q: What is Pavan Nataraj's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Pavan Nataraj was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since June 09, 2018PECOS EnrolledAccepts Medicare Assignment

4660 KENMORE AVE STE 516, ALEXANDRIA, VA 22304(703) 997-0811(703) 997-0820 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 8, 2026, Nov 20, 2025, Dec 6, 2024 and 1 more (4 updates tracked since 2024).

On this page

About Pavan Nataraj Md NPPES

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

PAVAN NATARAJ MD (NPI 1508359035) is an individual allergy & immunology provider in Alexandria, Virginia, licensed in Illinois (036160076) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1508359035

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NamePAVAN NATARAJCredential: MD

Location Address4660 KENMORE AVE STE 516Alexandria, VA 22304-1313

Mailing Address112 Thomas Johnson Dr Ste 210Frederick, MD 21702-4970 · (240) 817-0810 · Fax (240) 817-0812

Phone(703) 997-0811

Fax(703) 997-0820

Sole ProprietorYes

Medical School CMSOtherGraduated 2018

Enumeration DateJune 9, 2018

Last NPPES UpdateApril 8, 20264 updates tracked since enumeration

NPPES CertifiedApril 8, 2026

✔ NPI 1508359035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in IL · 036160076

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedAllergy & Immunology · AllergyTaxonomy 207KA0200X · License MD210001682 (DC)

Also ListedInternal MedicineTaxonomy 207R00000X · License MT215920 (PA)

4660 KENMORE AVE STE 516, Alexandria, VA 22304

Open in Google Maps ↗

Secondary Practice Locations 2

Location 12021 K St NW Ste 400Washington, DC 20006-1009 · Phone (202) 833-3500 · Fax (202) 833-3503

Location 23301 New Mexico Ave NW Ste 305Washington, DC 20016-3624 · Phone (202) 244-9000 · Fax (202) 244-9006

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.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

Pavan Nataraj 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.

PECOS PAC ID4385990282

PECOS Enrollment IDI20240524001863, I20240530003045, I20260311002099

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.

Medicare Billing Reassignments

Medicare enrollment records show Pavan Nataraj reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dmv Allergy And Asthma Center LLC

Same address

Allergy & Immunology

4660 KENMORE AVE STE 516
Alexandria, VA 22304

Reassigned Medicare billing, District of Columbia and Maryland enrollments
5 clinicians in this Medicare group

NPI 1649041179 (703) 997-0811

Florida Allergy And Asthma Associates, PA

861 mi

Allergy & Immunology

5507 S CONGRESS AVE
Atlantis, FL 33462

Reassigned Medicare billing, Florida enrollment
5 clinicians in this Medicare group

NPI 1215919055 (561) 965-6685

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 4

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.

Professional service for preparation and provision of 1 or more antigens 95165

This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.

97 services20 patients

Professional service for multiple injections of allergen 95117

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

40 services31 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

34 services26 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

17 services12 patients

Other Providers at the Same Location NPPES 2

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

DMV ALLERGY AND ASTHMA CENTER LLC

Allergy & Immunology

4660 KENMORE AVE STE 516
ALEXANDRIA, VA 22304

Alexandria City (703) 997-0811

CASEY RICHARDSON CHHUT FNP-BC

Nurse Practitioner

4660 KENMORE AVE STE 516
ALEXANDRIA, VA 22304

Alexandria City (703) 997-0811

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 Pavan Nataraj's NPI number?

The NPI number for Pavan Nataraj is 1508359035. It was assigned to this individual provider in the NPPES registry on June 9, 2018.

Where is Pavan Nataraj located?

Pavan Nataraj practices at 4660 Kenmore Ave Ste 516, Alexandria, VA 22304. The listed phone number is (703) 997-0811.

What is Pavan Nataraj's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Pavan Nataraj enrolled in Medicare?

Yes. Pavan Nataraj 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 Pavan Nataraj's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Pavan Nataraj reassigns Medicare benefits to 2 organizations: Dmv Allergy And Asthma Center LLC (Alexandria, VA) and Florida Allergy And Asthma Associates, PA (Atlantis, FL). 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 Pavan Nataraj's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Pavan Nataraj accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Florida Blue (BlueCross BlueShield FL) and 1 other insurer list Pavan Nataraj 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 Pavan Nataraj was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.