Active NPI 1629162656 Individual Practitioner Male Practitioner

Dr. John T Patlan , MD

Internal Medicine • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Patlan, MD is a certified Internal Medicine practicing in Houston, TX. With approximately 30 years of clinical experience since graduating from University Of Texas Medical School At San Antonio in 1996, Dr. Patlan delivers high-quality medical care to the local community at 915 GESSNER.

Dr. Patlan is affiliated with Legacy Healthcare Services Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

915 Gessner
Suite 100

Houston, TX 77024

Telephone 7132422222

Associated Practice Facility / Clinic

🏢 Memorial Cardiology Associates Pa Facility NPI 1669505095

Medicare Profile & Education

Medical School

University Of Texas Medical School At San Antonio

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Houston, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

30 Yrs +8.8 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

49.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Patlan (30 Years) 30 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 (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	150	130	$256.39	$131.01
99213 Established patient office or other outpatient visit, typically 15 minutes	56	50	$182.36	$90.23
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	31	31	$260.39	$132.90
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	30	29	$360.67	$182.90
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$336.50	$171.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	372	237	$248.28	$130.95
99213 Established patient office or other outpatient visit, typically 15 minutes	186	144	$179.33	$89.00
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	48	48	$261.00	$136.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$338.44	$172.80
93000 Routine ekg using at least 12 leads including interpretation and report	15	14	$30.13	$14.89
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	14	$355.73	$188.45
90662 Influenza vaccine split virus, preservative free	14	14	$128.00	$67.84
G0008 Administration of influenza virus vaccine	14	14	$59.86	$30.43
81003 Automated urinalysis test	14	13	$4.00	$2.22
G0009 Administration of pneumococcal vaccine	13	13	$57.38	$30.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$225.64	$113.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	385	258	$226.00	$134.62
99213 Established patient office or other outpatient visit, typically 15 minutes	169	135	$156.00	$93.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	64	64	$340.00	$175.68
90662 Influenza vaccine split virus, preservative free	28	28	$84.00	$65.11
G0008 Administration of influenza virus vaccine	28	28	$52.00	$17.56
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	25	25	$240.00	$139.02
0003A Adm sarscov2 30mcg/0.3ml 3rd	20	20	$57.00	$41.24
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	17	$94.00	$56.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	12	$302.00	$189.96
G0009 Administration of pneumococcal vaccine	14	14	$52.00	$17.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$222.00	$117.51
93000 Routine ekg using at least 12 leads including interpretation and report	13	13	$36.00	$15.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	348	218	$225.78	$113.39
99213 Established patient office or other outpatient visit, typically 15 minutes	105	82	$155.70	$78.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	66	66	$339.97	$171.49
99442 Telephone medical discussion with physician, 11-20 minutes	42	30	$132.48	$74.64
G0008 Administration of influenza virus vaccine	37	35	$52.00	$17.08
90662 Influenza vaccine split virus, preservative free	33	31	$84.00	$59.32
G0009 Administration of pneumococcal vaccine	23	23	$52.00	$17.09
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	23	20	$302.00	$152.20
93000 Routine ekg using at least 12 leads including interpretation and report	15	13	$35.73	$17.74
90670 Pneumococcal vaccine for injection into muscle	12	12	$429.83	$225.19
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$228.00	$118.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	409	242	$224.00	$111.04
99213 Established patient office or other outpatient visit, typically 15 minutes	101	86	$153.00	$75.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	66	66	$338.00	$167.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	48	42	$299.00	$148.64
G0008 Administration of influenza virus vaccine	35	35	$52.00	$16.82
90662 Influenza vaccine split virus, preservative free	33	33	$84.00	$54.89
G0009 Administration of pneumococcal vaccine	30	30	$52.00	$16.82
90670 Pneumococcal vaccine for injection into muscle	25	25	$410.00	$207.42
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	24	23	$110.00	$54.36
93000 Routine ekg using at least 12 leads including interpretation and report	12	12	$35.00	$17.36
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$425.00	$210.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	357	196	$222.00	$109.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	86	86	$339.00	$167.32
G0008 Administration of influenza virus vaccine	51	51	$52.00	$20.73
90662 Influenza vaccine split virus, preservative free	46	46	$64.08	$52.30
99213 Established patient office or other outpatient visit, typically 15 minutes	44	39	$150.00	$74.10
G0009 Administration of pneumococcal vaccine	31	31	$52.00	$20.73
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	29	25	$299.00	$147.34
90670 Pneumococcal vaccine for injection into muscle	15	15	$385.00	$199.38
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$216.00	$105.59
93000 Routine ekg using at least 12 leads including interpretation and report	13	12	$35.00	$17.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	280	148	$220.01	$106.84
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	104	104	$336.03	$164.37
99213 Established patient office or other outpatient visit, typically 15 minutes	75	62	$149.92	$71.90
G0008 Administration of influenza virus vaccine	20	20	$51.00	$25.60
90662 Influenza vaccine split virus, preservative free	17	17	$76.39	$48.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$221.07	$104.92
G0009 Administration of pneumococcal vaccine	13	13	$51.00	$25.60

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX K5051

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 - Medical Oncology

NUCC Taxonomy Code: 207RX0202X

State License TX K5051

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

043978803 (TX)

Hospital & Practice Group Affiliations

Legacy Healthcare Services Inc

8215 Cypresswood Dr, Spring, TX 773797466

Phone: 8327170877

Practice Associates & Co-Workers

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

14 Associated Practitioners

Dr. Ernest Bartimmo , MD

Internal Medicine

NPI 1114945391

Doctor of Medicine (M.D.)

Dr. Duyen-Anh Luu , DO

Family Medicine

NPI 1124405261

Doctor of Osteopathic Medicine (D.O.)

Dr. Sonia Gyamlani , MD

Internal Medicine

NPI 1306816236

Doctor of Medicine (M.D.)

Dr. Anne Pearson , MD

Family Medicine

NPI 1316907017

Doctor of Medicine (M.D.)

Nicole Crowder , FNP-C

Nurse Practitioner - Family

NPI 1366050981

Family Nurse Practitioner (Certified)

Dr. Valerie Serrano , MD

Family Medicine

NPI 1437611340

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active October 19, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location October 19, 2016

Registered at 915 GESSNER, SUITE 100, HOUSTON, TX 77024 (Tel: 7132422222)

📍

Updated Business Mailing Address October 19, 2016

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

👤

Provider Name / Credentials Updated October 19, 2016

Recorded as JOHN PATLAN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 19, 2016

Internal Medicine (License #K5051 in TX)

🟢

Initial NPI Registration & Enumeration October 03, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1629162656

Entity Type:

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

Enumeration Date: October 03, 2006

Last Update: October 19, 2016

Sole Proprietor: No

Update or Correct Profile

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.