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Active NPI 1245887447 Individual Practitioner Female Practitioner

Kimberly Lynn Diel , AGACNP-BC

Nurse Practitioner • Houston, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Kimberly Diel, AGACNP-BC is a certified Nurse Practitioner practicing in Houston, TX. With approximately 11 years of clinical experience since completing medical education in 2015, Kimberly Diel delivers high-quality medical care to the local community at 1515 HOLCOMBE BLVD.

Kimberly Diel maintains professional affiliations with Physicians Referral Service, Gastroenterology Partners Of North Houston Pllc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1515 Holcombe Blvd

Houston, TX 770304000

Telephone 7137926161
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Houston, TX

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
11 Yrs -0.9 yrs vs City Avg
City Avg: 11.9 Yrs
State Avg: 9.7 Yrs
Regional Practice Density
800 Specialists

Practicing in Houston, TX (4894 Statewide)

Telehealth Adoption Rate
13.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
73.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Diel (11 Years) 11 Yrs
Houston Specialty Average (11.9 Years) 11.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
464 289 $213.00 $63.42
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
155 155 $403.00 $105.31
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
61 60 $594.00 $138.56
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
52 39 $308.00 $95.24

Medical Specialties & State Licenses

CMS Verified: 2026-07-22
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License TX APP144254

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Na
805026 (TX)

Hospital & Practice Group Affiliations

Gastroenterology Partners Of North Houston Pllc

129 Vision Park Blvd, Shenandoah, TX 773843024

Phone: 9363215440135

Physicians Referral Service

1515 Holcombe Blvd, Houston, TX 770304000

Phone: 7137926127

Secondary Practice Locations

227 Moon Dance Ct

Conroe, TX 773042241

Phone: 7138512919

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Merry Chen , MD

Psychiatry & Neurology - Neurology

NPI 1003022013

Doctor of Medicine (M.D.)

Dr. Ameena Malhotra , MD

Internal Medicine - Nephrology

NPI 1003046822

Doctor of Medicine (M.D.)

Dr. Bryan Guillory , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003102674

Doctor of Medicine (M.D.)

NPI 1003121237

Doctor of Medicine (M.D.)

Dr. Sunyoung Lee , MD

Internal Medicine - Medical Oncology

NPI 1003159054

Doctor of Medicine (M.D.)

Rachel Futrell , PA-C

Physician Assistant

NPI 1003193350

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

12 Historical Events
📍
Updated Practice Location January 02, 2026

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

📍
Updated Business Mailing Address January 02, 2026

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

📍
Updated Practice Location July 27, 2020

Registered at 129 VISION PARK BLVD STE 307, SHENANDOAH, TX 773843024 (Tel: 3693215440)

📍
Updated Business Mailing Address July 27, 2020

Registered at 129 VISION PARK BLVD, SHENANDOAH, TX 773843023

👤
Provider Name / Credentials Updated July 27, 2020

Recorded as KIMBERLY DIEL, AGACNP-BC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 27, 2020

Nurse Practitioner (License #APP144254 in TX)

NPI Profile Active August 22, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location August 22, 2019

Registered at 227 MOON DANCE CT, CONROE, TX 773042241 (Tel: 7138512919)

📍
Updated Business Mailing Address August 22, 2019

Registered at 227 MOON DANCE CT, CONROE, TX 773042241

👤
Provider Name / Credentials Updated August 22, 2019

Recorded as KIMBERLY DIEL

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 22, 2019

Registered Nurse (License #805026 in TX)

🟢
Initial NPI Registration & Enumeration August 22, 2019

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1245887447
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 22, 2019
Last Update: July 22, 2026
Sole Proprietor: No

Mailing Address

P O Box 4439

Houston, TX 772104439

Phone: 7137922991

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.