Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Trishna Patel , PA-C

Physician Assistant โ€ข Houston, TX

Active NPI 1902408693 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

902 Frostwood Dr Ste 184
Houston, TX 770242402

Call 7132424046 Location details and other listings
Medical Disclaimer

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

Practice Address

902 Frostwood Dr Ste 184

Houston, TX 770242402

Telephone 7132424046
Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Singleton Associates 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

Graduation Year

2020

Medicare patients

181 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $16,818 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $13,280 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

24 standardized 30-day fills in 2023

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$14,640 in 2023

The total cost of these prescriptions in 2023, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2023.

Open Payments general payments, program year 2025

All general payments: $714.38 across 11 records.

By nature of payment

  • Food and Beverage: $714.38 across 11 records.

Reporting-company totals (3 largest of 7)

  • Sirtex Medical Inc: $229.04 across 5 records.
  • Stryker Corporation: $164.86 across 1 record.
  • Boston Scientific Corporation: $127.53 across 1 record.

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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

6 years (graduated 2020)

CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional 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.

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Trishna Patel 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Trishna Patel 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Houston and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 70% of clinicians listed under Physician Assistant in Houston, TX (2024, 660 clinicians with data). Median for this group: 124. Middle half: 47 to 244.

Close to the middle for clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: 211. Middle half: 76 to 593.

Medicare-allowed amount

A higher Medicare-allowed amount than 65% of clinicians listed under Physician Assistant in Houston, TX (2024, 660 clinicians with data). Median for this group: $9,877. Middle half: $3,535 to $19,386.

Close to the middle for clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: $15,434. Middle half: $6,111 to $35,691.

Paid by Medicare

A higher Medicare payment amount than 70% of clinicians listed under Physician Assistant in Houston, TX (2024, 660 clinicians with data). Median for this group: $7,071. Middle half: $2,588 to $14,610.

Close to the middle for clinicians listed under Physician Assistant in Texas (2024, 4,400 clinicians with data). Median for this group: $11,276. Middle half: $4,395 to $26,238.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Trishna Patel are from 2023.

1,802 active clinicians are listed under Physician Assistant with a practice address in Houston, TX (11,008 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Houston

17.8% of these 1,802 clinicians have the CMS telehealth indicator.

53.1% of these 1,802 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2023), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท 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

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 11 records totaling $714.38.

Manufacturer Payment Nature Product Type Amount ($)
Stryker Corporation
Food and Beverage
In-kind items and services
ARTIX MT General $164.86
Sirtex Medical Inc
Food and Beverage
Cash or cash equivalent
LAVA LES (Liquid Embolic System) General $152.36
Boston Scientific Corporation
Food and Beverage
In-kind items and services
General - Interventional Oncology General $127.53
Terumo Medical Corporation
Food and Beverage
In-kind items and services
NAVICROSS General $77.70
Medtronic, Inc.
Food and Beverage
In-kind items and services
KYPHON EXPRESS II KYPHOPAK TRAY General $77.08
W. L. Gore & Associates, Inc.
Food and Beverage
In-kind items and services
GORE VIABAHN VBX Balloon Expandable Endo General $22.31
Sirtex Medical Inc
Food and Beverage
Cash or cash equivalent
LAVA LES (Liquid Embolic System) General $21.75
Sirtex Medical Inc
Food and Beverage
Cash or cash equivalent
LAVA LES (Liquid Embolic System) General $19.96
Sirtex Medical Inc
Food and Beverage
Cash or cash equivalent
LAVA LES (Liquid Embolic System) General $19.96
AngioDynamics, Inc.
Food and Beverage
In-kind items and services
SOLERO General $15.86
Sirtex Medical Inc
Food and Beverage
Cash or cash equivalent
LAVA LES (Liquid Embolic System) General $15.01

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2021โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
82 64 $402.00 $42.22
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
36 36 $1397.00 $110.98
49083 Drainage of fluid from abdominal cavity using imaging guidance
32 20 $1931.00 $86.00
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
28 22 $740.00 $66.88
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
22 22 $1183.00 $62.70
32555 Aspiration of fluid from chest cavity using imaging guidance
21 19 $2137.00 $92.16
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
20 20 $1045.00 $71.05

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2023.

CMS Part D ยท Data Year 2023
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Eliquis Apixaban 24 720 $14,640.24 โ€”

Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-07-08
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES TX PA13950

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Texas Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20210310001932

Enrollment State Jurisdiction

TX

PECOS Control ID

3577979806

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Singleton Associates Pa

921 Gessner Rd, Houston, TX 770242501

Phone: 28187045922120

Singleton Associates Pa

3801 N Lamar Blvd, Austin, TX 787564080

Phone: 7134613573

Singleton Associates Pa

8780 Hwy 6 B, Friendswood, TX 77549

Phone: 2817781802

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

4 listed
Dr. Adam Alli , MD

Radiology - Vascular & Interventional Radiology

NPI 1215153531

Doctor of Medicine (M.D.)

Dr. Nikhil Bhargava , MD

Radiology - Diagnostic Radiology

NPI 1750623914

Doctor of Medicine (M.D.)

Dr. Moreko Griggs , MD

Radiology - Diagnostic Radiology

NPI 1700132842

Doctor of Medicine (M.D.)

Dr. Megan Mcneer , DO

Radiology - Diagnostic Radiology

NPI 1548671456

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2026

Physician Assistant (license number reported to NPPES: TX PA13950)

โœ…
NPI Profile Active November 09, 2020

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) November 09, 2020

Registered at 902 FROSTWOOD DR STE 184, HOUSTON, TX 770242402 (Tel: 7132424046)

๐Ÿ“
Business Mailing Address (Initial Record) November 09, 2020

Registered at 5810 OLD SPANISH TRL, HOUSTON, TX 770235931 (Tel: 5042376668)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) November 09, 2020

Recorded as TRISHNA PATEL, PA-C

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) November 09, 2020

Radiology (license number reported to NPPES: TX PA13950)

๐ŸŸข
Initial NPI Registration & Enumeration November 09, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1902408693
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 09, 2020
Last Update: July 08, 2026
Sole Proprietor: No

Other Physician Assistants in Houston

All Physician Assistants in Houston

Mailing Address

5810 Old Spanish Trl

Houston, TX 770235931

Phone: 5042376668

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.