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Alexa Marie Collins , PA-C

Physician Assistant โ€ข Houston, TX

Active NPI 1982233789 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

1515 Holcombe Blvd
Houston, TX 770304000

Call 7137926161 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

1515 Holcombe Blvd

Houston, TX 770304000

Telephone 7137926161
Organization at the Same NPPES Address or Phone
University Of Texas M. D. Anderson Cancer Center Facility NPI 1174582050

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Houston, TX. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Physicians Referral Service. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Graduation Year

2021

Medicare patients

17 people with Original Medicare in 2023

Different Original Medicare patients in 2023; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2023.

Medicare-allowed amount

About $4,422 in 2023

The total amount Medicare approved for these services in 2023. 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, 2023.

Paid by Medicare

About $3,523 in 2023

The part of the Medicare-allowed amount that Medicare itself paid in 2023, 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, 2023.

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2021โ€“2025.

Guide: How to read an Open Payments record

Years since graduation

5 years (graduated 2021)

CMS Doctors and Clinicians data list 2021 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, CMS release of October 2, 2026.

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, CMS release of October 2, 2026; 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, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Alexa Collins 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 Alexa Collins 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

Comparisons use 2024 data. The latest CMS data for Alexa Collins are from 2023.

1,821 active clinicians are listed under Physician Assistant with a practice address in Houston, TX (11,139 in Texas).

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

Telehealth indicator in Houston

18.2% of these 1,821 clinicians have the CMS telehealth indicator.

54.9% of these 1,821 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2023.

CMS Part B ยท Data Year 2023

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022 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, 2023; 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
99291 Critical care, first 30-74 minutes
24 14 $504.00 $184.24

Source: CMS Part B by Provider and Service, 2023; services under 11 beneficiaries omitted by CMS. Privacy limits

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

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-12-03
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES TX PA15880

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

I20230104000339

Enrollment State Jurisdiction

TX

PECOS Control ID

9739559980

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, CMS release of October 2, 2026

Physicians Referral Service

13900 Katy Fwy, Houston, TX 770791012

Phone: 7135639600

Physicians Referral Service

2130 W Holcombe Blvd, Houston, TX 770304009

Phone: 7135925433

Secondary Practice Locations

6720 Bertner Ave

Houston, TX 770302604

Phone: 8323552666

Clinicians Sharing This Practice Address or Phone

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

37 listed
Dr. Karen Anderson , PhD

Psychologist - Clinical

NPI 1003952920

Doctor of Philosophy (Ph.D.)

Dr. Alex Bataller Torralba , MD, PhD

Internal Medicine - Hematology

NPI 1003536889

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

NPI 1003954157

Doctor of Osteopathic Medicine (D.O.)

Dr. Manoop Bhutani , MD

Internal Medicine - Gastroenterology

NPI 1003989310

Doctor of Medicine (M.D.)

Evan Brietzke , MSN, APRN, ACNPC-AG

Nurse Practitioner - Acute Care

NPI 1003444548

Master of Science in Nursing, Advanced Practice Registered Nurse, ACNPCAG

Dr. Jan Burger , MD

Internal Medicine

NPI 1003901612

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

14 Historical Events
๐Ÿ“
Updated Practice Location December 03, 2024

Registered at 1515 HOLCOMBE BLVD, HOUSTON, TX 770304000 (Tel: 7137926161)

๐Ÿ“
Updated Business Mailing Address December 03, 2024

Registered at PO BOX 4439, HOUSTON, TX 772104439 (Tel: 7137922991)

๐Ÿข
Secondary Practice Location Registered December 03, 2024

Additional practice office at 6720 Bertner Ave, Houston, TX 770302604

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) December 03, 2024

Physician Assistant (license number reported to NPPES: TX PA15880)

๐Ÿ“
Updated Practice Location December 21, 2022

Registered at 6720 BERTNER AVE, HOUSTON, TX 770302604 (Tel: 8323552666)

๐Ÿ“
Updated Practice Location December 02, 2022

Registered at 6720 BERTNER AVE # O-520, HOUSTON, TX 770302604 (Tel: 8323552666)

๐Ÿ“
Updated Business Mailing Address December 02, 2022

Registered at 6720 BERTNER AVE STE O-520, HOUSTON, TX 770302604 (Tel: 8327295595)

๐Ÿ‘ค
Provider Name / Credentials Updated December 02, 2022

Recorded as ALEXA COLLINS, PA-C

โœ…
NPI Profile Active April 03, 2020

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) April 03, 2020

Registered at 16110 CRANWOOD DR, SPRING, TX 773797617 (Tel: 8327295595)

๐Ÿ“
Business Mailing Address (Initial Record) April 03, 2020

Registered at 16110 CRANWOOD DR, SPRING, TX 773797617 (Tel: 8327295595)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) April 03, 2020

Recorded as ALEXA COLLINS

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2020

Student in an Organized Health Care Education/Training Program

๐ŸŸข
Initial NPI Registration & Enumeration April 03, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1982233789
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 03, 2020
Last Update: December 03, 2024
Sole Proprietor: No

Other Physician Assistants in Houston

All Physician Assistants in Houston

Mailing Address

Po Box 4439

Houston, TX 772104439

Phone: 7137922991

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.