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Jill Davis , PA-C

Physician Assistant β€’ Houston, TX

Active NPI 1326463290 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

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

Medical School

University Of Texas Medical School At Houston

Graduation Year

2013

30-day fills

67 standardized 30-day fills in 2022

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

$397 in 2022

The total cost of these prescriptions in 2022, 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, 2022.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $130.23 in 2021

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2021.

Guide: How to read an Open Payments record

Years since graduation

13 years (graduated 2013)

CMS Doctors and Clinicians data list 2013 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

2014

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, β€œDoes 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

Enrolled in Medicare (PECOS)

Jill Davis 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 Jill Davis 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 D

Comparisons use 2024 data. The latest CMS data for Jill Davis are from 2022.

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 Part D Prescribers (2022), CMS Open Payments (2021), 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

Open Payments Β· Program Year 2021

Program year 2021 (payments made January 1 – December 31, 2021): fewer than 11 records totaling $130.23.

Manufacturer Payment Nature Product Type Amount ($)
Olympus America Inc.
Food and Beverage
In-kind items and services
Olympus General $130.23

Source: CMS Open Payments, program year 2021, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2022.

CMS Part D Β· Data Year 2022
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Levothyroxine Sodium Levothyroxine Sodium 25 2,010 $396.52 12

Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-12-29
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES TX PA08926

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

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
334200804 (TX)
Other Identifier Bcbs
8280NQ (TX)

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

I20140401001841

Enrollment State Jurisdiction

TX

PECOS Control ID

1456582626

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

Physicians Referral Service

2130 W Holcombe Blvd, Houston, TX 770304009

Phone: 7135925433

Clinicians Sharing This Practice Address or Phone

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

36 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

8 Historical Events
πŸ“
Updated Practice Location December 29, 2025

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

πŸ‘€
Provider Name / Credentials Updated December 29, 2025

Recorded as JILL DAVIS, PA-C

βœ…
NPI Profile Active June 30, 2015

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) June 30, 2015

Registered at 1515 HOLCOMBE BLVD, HOUSTON, TX 770304009 (Tel: 7137926161)

πŸ“
Business Mailing Address (Initial Record) June 30, 2015

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

πŸ‘€
Provider Name / Credentials (Initial Record) June 30, 2015

Recorded as JILL FLYNN, PA-C

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 30, 2015

Physician Assistant (license number reported to NPPES: TX PA08926)

🟒
Initial NPI Registration & Enumeration February 28, 2014

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1326463290
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 28, 2014
Last Update: December 29, 2025
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.