Active NPI 1285054023 Individual Practitioner Female Practitioner

Tiffany Hu-Wah Lock

Internal Medicine • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Tiffany Lock is a certified Internal Medicine practicing in Houston, TX. With approximately 12 years of clinical experience since graduating from Texas Tech University Health Science Center School Of Medicine in 2014, Tiffany Lock delivers high-quality medical care to the local community at 6720 BERTNER AVE.

Tiffany Lock is affiliated with Baylor College Of Medicine and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, 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

6720 Bertner Ave

Houston, TX 770302604

Telephone 8233552666

Associated Practice Facility / Clinic

🏢 D & P Advanced Medical Care Pllc Facility NPI 1306267687

Medicare Profile & Education

Medical School

Texas Tech University Health Science Center School Of Medicine

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Houston, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -9.2 yrs vs City Avg

City Avg: 21.2 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

1569 Specialists

Practicing in Houston, TX (9538 Statewide)

Telehealth Adoption Rate

20.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lock (12 Years) 12 Yrs

Houston Specialty Average (21.2 Years) 21.2 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	195	76	$327.00	$118.08
99239 Hospital discharge day management, more than 30 minutes	48	48	$315.00	$112.41
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	43	17	$218.00	$78.87
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	26	$478.00	$173.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	292	78	$310.53	$119.96
99239 Hospital discharge day management, more than 30 minutes	58	55	$292.76	$114.75
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	25	24	$458.28	$175.83
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	23	15	$193.57	$80.20
99497 Advance care planning, first 30 minutes	21	18	$181.38	$76.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	299	84	$300.00	$104.09
99239 Hospital discharge day management, more than 30 minutes	48	48	$280.00	$107.04
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	36	34	$450.00	$201.12
99497 Advance care planning, first 30 minutes	21	19	$180.00	$78.85
99356 Prolonged inpatient or observation hospital service, first hour	20	14	$375.00	$91.37
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	17	15	$180.00	$72.57
99217 Hospital observation care on day of discharge	11	11	$225.00	$72.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	332	101	$300.00	$106.22
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	67	35	$180.00	$73.91
99239 Hospital discharge day management, more than 30 minutes	58	57	$280.00	$109.49
99356 Prolonged inpatient or observation hospital service, first hour	34	26	$375.00	$94.07
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	33	33	$450.00	$205.93
99217 Hospital observation care on day of discharge	16	16	$225.00	$74.30
99220 Hospital observation care, typically 70 minutes	11	11	$350.00	$186.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	464	125	$266.57	$104.58
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	129	74	$153.41	$74.36
99239 Hospital discharge day management, more than 30 minutes	96	94	$256.88	$109.89
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	62	61	$424.19	$206.69
99356 Prolonged inpatient or observation hospital service, first hour	40	33	$343.13	$93.71
99217 Hospital observation care on day of discharge	21	21	$175.00	$75.24
99220 Hospital observation care, typically 70 minutes	13	13	$319.23	$191.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	426	161	$250.00	$104.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	240	101	$130.00	$73.44
99239 Hospital discharge day management, more than 30 minutes	131	124	$240.00	$107.93
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	64	59	$400.00	$204.90
99217 Hospital observation care on day of discharge	47	47	$150.00	$74.05
99220 Hospital observation care, typically 70 minutes	29	29	$303.45	$188.09
99356 Prolonged inpatient or observation hospital service, first hour	28	23	$325.00	$93.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	478	165	$250.00	$105.10
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	309	128	$130.00	$73.12
99239 Hospital discharge day management, more than 30 minutes	129	126	$240.00	$108.48
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	72	69	$400.00	$204.44
99217 Hospital observation care on day of discharge	39	38	$150.00	$73.74
99356 Prolonged inpatient or observation hospital service, first hour	30	22	$325.00	$93.01
99220 Hospital observation care, typically 70 minutes	26	26	$300.00	$187.75
99226 Subsequent observation care, typically 35 minutes per day	11	11	$275.00	$105.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	198	68	$250.00	$103.51
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	70	40	$130.00	$69.82
99239 Hospital discharge day management, more than 30 minutes	51	51	$240.00	$103.38
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	36	36	$400.00	$201.76
99217 Hospital observation care on day of discharge	19	18	$150.00	$69.90
99220 Hospital observation care, typically 70 minutes	11	11	$300.00	$184.92

Medical Specialties & State Licenses

CMS Verified: 2023-07-25

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX R1982

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License CA 138863

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License TX R1982

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Baylor College Of Medicine

6720 Bertner Ave, Houston, TX 770302604

Phone: 7137981000

Secondary Practice Locations

4101 Greenbriar St, Suite 122g

Houston, TX 770985294

Phone: 7139805461

7200 Cambridge St

Houston, TX 770304202

Phone: 7137982400

Practice Associates & Co-Workers

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

37 Associated Practitioners

Caitlyn Kohake

Anesthesiologist Assistant

NPI 1013652221

Simple Mehmi

Nurse Practitioner - Critical Care Medicine

NPI 1043718612

Marilyn Jose , FNP, ACNP

Nurse Practitioner - Acute Care

NPI 1083802441

Family Nurse Practitioner, ACNP

Dr. Lori-Ann Oliver , MD

Anesthesiology

NPI 1083892483

Doctor of Medicine (M.D.)

Dr. Sung In Kim-Vences , MD, MPH

Hospitalist

NPI 1093192015

Doctor of Medicine (M.D.), Master of Public Health

Quincy Lodge , CRNA

Nurse Anesthetist, Certified Registered

NPI 1093999021

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

12 Historical Events

📍

Updated Practice Location July 25, 2023

Registered at 6720 BERTNER AVE, HOUSTON, TX 770302604 (Tel: 8233552666)

✅

NPI Profile Active May 03, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location May 03, 2017

Registered at 4101 GREENBRIAR ST, SUITE 122G, HOUSTON, TX 770985294 (Tel: 7139805461)

📍

Updated Business Mailing Address May 03, 2017

Registered at 4101 GREENBRIAR ST, SUITE 122G, HOUSTON, TX 770985294 (Tel: 7139805461)

👤

Provider Name / Credentials Updated May 03, 2017

Recorded as TIFFANY LOCK

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 03, 2017

Internal Medicine (License #R1982 in TX)

✅

NPI Profile Active April 20, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location April 20, 2014

Registered at 11234 ANDERSON ST, LOMA LINDA UNIVERSITY MEDICAL CENTER-INTERNAL MEDICINE, LOMA LINDA, CA 923542804 (Tel: 9095594074)

📍

Updated Business Mailing Address April 20, 2014

Registered at 11234 ANDERSON ST, GME OFFICE WESTERLY SUITE 'C', LOMA LINDA, CA 923542804

👤

Provider Name / Credentials Updated April 20, 2014

Recorded as TIFFANY LOCK

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 20, 2014

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 20, 2014

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Tiffany Lock. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1285054023

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 20, 2014

Last Update: July 25, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4101 Greenbriar St, Suite 122g

Houston, TX 770985294

Phone: 7139805461

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.