Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Chandra Anne Mcdonald , PA-C

Physician Assistant • Katy, TX

Active NPI 1619228798 Individual Practitioner Female Practitioner
Practice location in NPPES

23530 Kingsland Blvd Ste 203
Katy, TX 774947466

Call 7137665437 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

23530 Kingsland Blvd Ste 203

Katy, TX 774947466

Telephone 7137665437
Organization at the Same NPPES Address or Phone
William Storms Allergy Clinic Pc Facility NPI 1073120945

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

30-day fills

13 standardized 30-day fills in 2017

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

$30 in 2017

The total cost of these prescriptions in 2017, 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 – by Provider and Drug, 2017.

Open Payments general payments, program year 2023

All general payments: $79.51 across 4 records.

By nature of payment

  • Food and Beverage: $79.51 across 4 records.

Reporting-company totals

  • AstraZeneca Pharmaceuticals LP: $35.47 across 2 records.
  • kaleo, Inc.: $29.98 across 1 record.
  • Sanofi and Genzyme US Companies: $14.06 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 2023 (published June 30, 2026).

Guide: How to read an Open Payments record

NPI first issued

2012

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.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

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, “Does your provider accept Medicare as full payment?”

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

Compared with the same specialty in Katy and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Chandra Mcdonald are from 2017.

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

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Katy

9.3% of these 54 clinicians have the CMS telehealth indicator.

59.3% of these 54 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2017), CMS Open Payments (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · 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 · Program Year 2023
Disclosure Year:

Program year 2023 (payments made January 1 – December 31, 2023): fewer than 11 records totaling $79.51.

Manufacturer Payment Nature Product Type Amount ($)
kaleo, Inc.
Food and Beverage
In-kind items and services
AUVI-Q General $29.98
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
FASENRA General $18.61
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
FASENRA General $16.86
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $14.06

Source: CMS Open Payments, program year 2023, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2017.

CMS Part D · Data Year 2017
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Prednisone Prednisone 13 69 $29.67 13

Source: CMS Part D by Provider and Drug, 2017; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2022-10-19
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES TX PA11049

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES CO PA.0003574

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

Clinicians Sharing This Practice Address or Phone

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

3 listed
Elizabeth Larson , PA-C

Physician Assistant

NPI 1336800291

Physician Assistant (Certified)

Sandra Okere , NP

Nurse Practitioner - Family

NPI 1104323344

Nurse Practitioner

Shelly Rock , PA-C

Physician Assistant

NPI 1093827537

Physician Assistant (Certified)

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Practice Location October 19, 2022

Registered at 23530 KINGSLAND BLVD STE 203, KATY, TX 774947466 (Tel: 7137665437)

📍
Updated Business Mailing Address October 19, 2022

Registered at 5929 BALCONES DR STE 200, AUSTIN, TX 787314280 (Tel: 5125501800)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 21, 2022

Physician Assistant (license number reported to NPPES: CO PA.0003574)

âś…
NPI Profile Active July 19, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location July 19, 2017

Registered at 5749 SAN FELIPE ST, HOUSTON, TX 770573101 (Tel: 2812010657)

📍
Updated Business Mailing Address July 19, 2017

Registered at PO BOX 1687, GRAND JUNCTION, CO 815021687 (Tel: (970) 242-6345)

👤
Provider Name / Credentials Updated July 19, 2017

Recorded as CHANDRA MCDONALD, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 19, 2017

Physician Assistant (license number reported to NPPES: TX PA11049)

âś…
NPI Profile Active May 16, 2016

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) May 16, 2016

Registered at 1060 ORCHARD AVE, SUITE N, GRAND JUNCTION, CO 815012997 (Tel: 9702426345)

📍
Business Mailing Address (Initial Record) May 16, 2016

Registered at PO BOX 1687, GRAND JUNCTION, CO 815021687 (Tel: 9702426345)

👤
Provider Name / Credentials (Initial Record) May 16, 2016

Recorded as CHANDRA KLUK, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 16, 2016

Physician Assistant (license number reported to NPPES: CO PA.0003574)

🟢
Initial NPI Registration & Enumeration September 28, 2012

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1619228798
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 28, 2012
Last Update: October 19, 2022
Sole Proprietor: No

Other Physician Assistants in Katy

All Physician Assistants in Katy

Mailing Address

5929 Balcones Dr Ste 200

Austin, TX 787314280

Phone: 5125501800

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.