DR. JESSICA PHILIP RAJAN MD
NPI 1811127848
Allergy & Immunology in Bellaire, TX
About Dr. Jessica Philip Rajan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JESSICA PHILIP RAJAN MD (NPI 1811127848) is an individual allergy & immunology provider in Bellaire, Texas, licensed in Texas (P3419) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At Houston (2009).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Jessica Philip Rajan 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 Jessica Rajan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bellaire, TX 77401
- Reassigned Medicare billing, Texas enrollment
Houston, TX 77098
- Reassigned Medicare billing, Texas enrollment
- 51 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
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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jessica Rajan's NPI number?
The NPI number for Jessica Rajan is 1811127848. It was assigned to this individual provider in the NPPES registry on July 24, 2009.
Where is Jessica Rajan located?
Jessica Rajan practices at 6300 West Loop S Ste 180, Bellaire, TX 77401. The listed phone number is (713) 364-6525.
What is Jessica Rajan's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Jessica Rajan enrolled in Medicare?
Yes. Jessica Rajan 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 Jessica Rajan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Rajan reassigns Medicare benefits to 2 organizations: Bellaire Allergy & Asthma PLLC (Bellaire, TX) and Allergy & Ent Associates PLLC (Houston, TX). 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 Jessica Rajan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jessica Rajan accept?
Health plans from Blue Cross and Blue Shield of Texas list Jessica Rajan 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 Jessica Rajan was last updated on December 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Dr. Jessica Philip Rajan, MD · NPI 1811127848
Allergy & Immunology physician in Bellaire, Texas. Individual provider, active in the CMS NPPES registry since July 24, 2009.
## Identity
- **NPI:** 1811127848 (Entity type: Individual)
- **Enumerated:** July 24, 2009
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **State license:** P3419 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6300 WEST LOOP S STE 180, Bellaire, TX 77401-2956
- **Phone:** (713) 364-6525
## 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): Bellaire Allergy & Asthma PLLC (NPI 1689290116, Bellaire, TX); Allergy & Ent Associates PLLC (NPI 1568157980, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 2009
## Record status
- **NPPES last updated:** December 20, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1811127848) · Data from the CMS NPPES public registry.