Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1396207106 Individual Practitioner Female Practitioner

Dr. Mackenzie J Jacoby , MD

Anesthesiology • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mackenzie Jacoby, MD is a certified Anesthesiology practicing in Houston, TX. With approximately 7 years of clinical experience since completing medical education in 2019, Dr. Jacoby delivers high-quality medical care to the local community at 6431 FANNIN ST STE MSB 5195.

Dr. Jacoby is affiliated with Ut Physicians and accepts Medicare assignment.

Frequently performed procedures and clinical services include follow-up hospital inpatient care per day, insertion of artery tube for blood sampling or infusion through skin, subsequent hospital care with moderate levelof 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

6431 Fannin St Ste Msb 5195

Houston, TX 770301501

Telephone 7135006113
Fax 7135000528

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Houston, TX

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -14.6 yrs vs City Avg
City Avg: 21.6 Yrs
State Avg: 24.9 Yrs
Regional Practice Density
1164 Specialists

Practicing in Houston, TX (4818 Statewide)

Telehealth Adoption Rate
1.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
81.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Jacoby (7 Years) 7 Yrs
Houston Specialty Average (21.6 Years) 21.6 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes
32 30 $103.00 $49.85
36620 Insertion of artery tube for blood sampling or infusion through skin
18 18 $402.00 $44.07
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
18 11 $200.00 $79.04
01230 Anesthesia for open procedure on upper two-thirds of thigh bone
13 13 $2547.69 $424.25
76937 Ultrasonic guidance for blood vessel access
11 11 $73.00 $13.91

Medical Specialties & State Licenses

CMS Verified: 2026-01-21
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License TX U4228

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Hospital & Practice Group Affiliations

Ut Physicians

6411 Fannin St, Houston, TX 770301501

Phone: 7137044000

Practice Associates & Co-Workers

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

40 Associated Practitioners
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Student in an Organized Health Care Education/Training Program

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Dr. Brooke Lorenz , MD

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NPI 1033564000

Doctor of Medicine (M.D.)

Dr. Casey Horani , DO

Student in an Organized Health Care Education/Training Program

NPI 1053007815

Doctor of Osteopathic Medicine (D.O.)

Dr. Orkun Kopac , MD

Student in an Organized Health Care Education/Training Program

NPI 1053162057

Doctor of Medicine (M.D.)

Dr. Andre Ribeiro , DO

Student in an Organized Health Care Education/Training Program

NPI 1063010916

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address June 09, 2023

Registered at 2502 BEVIS ST, HOUSTON, TX 770081848 (Tel: 5736731005)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 09, 2023

Anesthesiology (License #U4228 in TX)

NPI Profile Active April 01, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location April 01, 2019

Registered at 6431 FANNIN ST STE MSB 5195, HOUSTON, TX 770301501 (Tel: 7135006113)

📍
Updated Business Mailing Address April 01, 2019

Registered at 6431 FANNIN ST STE MSB 5195, HOUSTON, TX 770301501 (Tel: 7135006113)

👤
Provider Name / Credentials Updated April 01, 2019

Recorded as MACKENZIE JACOBY, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 01, 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: 1396207106
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 01, 2019
Last Update: January 21, 2026
Sole Proprietor: No

Mailing Address

2502 Bevis St

Houston, TX 770081848

Phone: 5736731005

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.