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Deactivated NPI 1720075476 Deactivated / Inactive NPI Male Practitioner

Dr. Mark D Kalish , MD

Urology • Houston, TX

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Mark Kalish has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date September 28, 2005
NPI Deactivation Date November 17, 2021
Total Practice Duration ~16 Years of Practice (2005 – 2021)

Professional Overview & Biography Verified Profile Summary

Dr. Mark Kalish, MD was a registered Urology practicing in Houston, TX. Throughout an active medical career spanning 16 years, Dr. Kalish provided care at the practice location at 915 GESSNER RD until profile deactivation on 2021-11-17.

Historical Medicare Part B clinical services included established patient outpatient office visit, urinalysis, manual test, ultrasound measurement of bladder capacity after voiding. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

915 Gessner Rd
Suite 720

Houston, TX 770242527

Telephone 7138309100
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Houston, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 24.3 Yrs
State Avg: 25.2 Yrs
Regional Practice Density
192 Specialists

Practicing in Houston, TX (1027 Statewide)

Telehealth Adoption Rate
40.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
50.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2017)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
134 94 $149.92 $73.92
81002 Urinalysis, manual test
97 79 $7.00 $3.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
66 58 $89.04 $43.31
51798 Ultrasound measurement of bladder capacity after voiding
40 29 $39.94 $19.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
22 22 $221.03 $109.12

Medical Specialties & State Licenses

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License TX E8011

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Practice Associates & Co-Workers

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

16 Associated Practitioners
Ann Wang , PA

Physician Assistant

NPI 1093427130

Physician Assistant

Erika Hayes

Nurse Practitioner

NPI 1104352145
NPI 1134156490

Doctor of Medicine (M.D.)

NPI 1205823952

Doctor of Medicine (M.D.)

Keith Hoeft , CSA

Specialist/Technologist, Other - Surgical Technologist

NPI 1275768095
NPI 1306343223

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated November 17, 2021

Record deactivated on November 17, 2021

NPI Profile Active April 01, 2016

NPI status registered as active in NPPES database

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Updated Practice Location April 01, 2016

Registered at 915 GESSNER RD, SUITE 720, HOUSTON, TX 770242527 (Tel: 7138309100)

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Updated Business Mailing Address April 01, 2016

Registered at 909 FROSTWOOD DR, SUITE 1.100, HOUSTON, TX 770242301 (Tel: 7133384523)

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Provider Name / Credentials Updated April 01, 2016

Recorded as MARK KALISH, M.D

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Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2016

Urology (License #E8011 in TX)

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Initial NPI Registration & Enumeration September 28, 2005

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: 1720075476
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 28, 2005
Last Update: April 01, 2016
Deactivation Date: November 17, 2021

Mailing Address

909 Frostwood Dr, Suite 1.100

Houston, TX 770242301

Phone: 7133384523

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.