Dr. Devika Pillay , DO
Allergy & Immunology β’ Flower Mound, TX
3051 Churchill Dr Ste 130
Flower Mound, TX 750222710
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
3051 Churchill Dr Ste 130
Flower Mound, TX 750222710
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Faac Pa. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
University Of North Texas Hsc, College Of Osteopathic Med
2020
What Public CMS Data Show
Allergy & Immunology: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2025
All general payments: $326.39 across 10 records.
By nature of payment
- Food and Beverage: $326.39 across 10 records.
Reporting-company totals (3 largest of 7)
- GlaxoSmithKline, LLC.: $142.69 across 2 records.
- Sanofi and Genzyme US Companies: $52.59 across 2 records.
- CSL Behring: $49.61 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
6 years (graduated 2020)
CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2020
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Pillay has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Pillay as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Flower Mound and Texas
7 active clinicians are listed under Allergy & Immunology with a practice address in Flower Mound, TX (328 in Texas).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $978.62 in 2023 to $326.39 in 2025.
- 2023: $978.62
- 2024: $2,421.48
- 2025: $326.39
Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 β December 31, 2025): fewer than 11 records totaling $326.39.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
|
β | General | $123.07 |
| Regeneron Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
DUPIXENT | General | $32.33 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
|
AYVAKIT | General | $28.58 |
| CSL Behring |
Food and Beverage
In-kind items and services
|
Hizentra | General | $27.31 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
|
WAYRILZ | General | $24.01 |
| CSL Behring |
Food and Beverage
In-kind items and services
|
Hizentra | General | $22.30 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
TEZSPIRE | General | $20.71 |
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
|
TRELEGY ELLIPTA | General | $19.62 |
| Azurity Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
ALVESCO | General | $16.80 |
| Organon LLC |
Food and Beverage
In-kind items and services
|
β | General | $11.66 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-01-08NUCC Taxonomy Code: 207K00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ALLERGY/IMMUNOLOGY
I20260116000282
TX
9436519543
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Faac Pa
3051 Churchill Dr, Flower Mound, TX 750222710
Phone: 9725390086
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Allergy & Immunology
Doctor of Medicine (M.D.)
Physician Assistant
PHYSICIANASSISTANT
Allergy & Immunology
Doctor of Medicine (M.D.)
Allergy & Immunology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Allergy & Immunology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 3051 CHURCHILL DR STE 130, FLOWER MOUND, TX 750222710 (Tel: 9725390086)
Registered at 3051 CHURCHILL DR STE 130, FLOWER MOUND, TX 750222710 (Tel: 9725390086)
Allergy & Immunology (license number reported to NPPES: TX U5203)
NPI status registered as active in NPPES database
Registered at 4900 MUELLER BLVD, AUSTIN, TX 787233079 (Tel: 5123240165)
Registered at 4900 MUELLER BLVD STE 3S.066C, AUSTIN, TX 787233079 (Tel: 5123240165)
Recorded as DEVIKA PILLAY, DO
Pediatrics (license number reported to NPPES: TX 709556)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Allergy & Immunology Specialists in Flower Mound
- Dr. Susamita Kesh, MD
- Dr. Smridhi Mahajan, MD
- Dr. Sherry Barnett, MD
- Dr. Marie Fitzgerald, MD
- Dr. Mary Hudelson, MD
- Dr. Nana Mireku, MD
Mailing Address
3051 Churchill Dr Ste 130
Flower Mound, TX 750222710
Phone: 9725390086