Active NPI 1649350042 Individual Practitioner Male Practitioner

Dr. Alan Lumsden , MD

Surgery - Vascular Surgery • Houston, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Alan Lumsden, MD is a certified Surgery - Vascular Surgery practicing in Houston, TX. With approximately 45 years of clinical experience since completing medical education in 1981, Dr. Lumsden delivers high-quality medical care to the local community at 6550 FANNIN ST.

Dr. Lumsden maintains professional affiliations with Houston Methodist Specialty Physicians, Tmh Physician Associates Pllc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, radiological supervision and interpretation x-ray of abdominal aorta. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6550 Fannin St
Suite 1401

Houston, TX 770302717

Telephone 7134415200

Fax 7137937428

Associated Practice Facility / Clinic

🏢 Colon & Rectal Clinic, P. A. Facility NPI 1245223262

Medicare Profile & Education

Medical School

Other

Graduation Year

1981

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Houston, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

45 Yrs +22.9 yrs vs City Avg

City Avg: 22.1 Yrs

State Avg: 24.8 Yrs

Regional Practice Density

66 Specialists

Practicing in Houston, TX (377 Statewide)

Telehealth Adoption Rate

30.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

61.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lumsden (45 Years) 45 Yrs

Houston Specialty Average (22.1 Years) 22.1 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
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	99	88	$128.00	$56.71
99213 Established patient office or other outpatient visit, typically 15 minutes	29	29	$212.00	$91.17
99202 New patient office or other outpatient visit, typically 20 minutes	23	23	$219.00	$71.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	13	$314.00	$128.29
75625 Radiological supervision and interpretation X-ray of abdominal aorta	11	11	$210.00	$68.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	122	109	$128.00	$57.03
99202 New patient office or other outpatient visit, typically 20 minutes	31	31	$219.00	$72.63
99213 Established patient office or other outpatient visit, typically 15 minutes	28	26	$212.00	$91.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	113	97	$128.00	$57.87
99202 New patient office or other outpatient visit, typically 20 minutes	41	41	$219.00	$75.20
99213 Established patient office or other outpatient visit, typically 15 minutes	41	38	$212.00	$91.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$314.00	$132.13
75625 Radiological supervision and interpretation X-ray of abdominal aorta	15	13	$210.00	$69.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	112	99	$128.00	$58.37
99213 Established patient office or other outpatient visit, typically 15 minutes	50	42	$212.00	$94.83
99202 New patient office or other outpatient visit, typically 20 minutes	46	46	$219.00	$74.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	24	$314.00	$131.81
99221 Initial hospital inpatient care per day, typically 30 minutes	19	18	$296.00	$103.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	101	84	$212.00	$76.95
99221 Initial hospital inpatient care per day, typically 30 minutes	69	66	$296.00	$105.66
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	60	55	$128.00	$46.93
99202 New patient office or other outpatient visit, typically 20 minutes	33	32	$219.00	$78.15
75625 Radiological supervision and interpretation X-ray of abdominal aorta	19	18	$210.00	$72.41
99231 Follow-up hospital inpatient care per day, typically 15 minutes	16	12	$115.00	$40.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$314.00	$112.17
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	13	13	$212.00	$89.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	85	72	$296.00	$101.96
99202 New patient office or other outpatient visit, typically 20 minutes	66	66	$219.00	$76.89
99213 Established patient office or other outpatient visit, typically 15 minutes	63	61	$212.00	$73.67
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	61	56	$79.00	$22.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	49	43	$128.00	$45.69
99231 Follow-up hospital inpatient care per day, typically 15 minutes	40	32	$115.00	$39.89
75625 Radiological supervision and interpretation X-ray of abdominal aorta	22	22	$210.00	$56.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$314.00	$109.97
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	14	13	$212.00	$87.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	112	97	$210.50	$73.99
99221 Initial hospital inpatient care per day, typically 30 minutes	49	43	$296.00	$99.94
99201 New patient office or other outpatient visit, typically 10 minutes	41	40	$128.00	$45.20
99202 New patient office or other outpatient visit, typically 20 minutes	29	29	$219.00	$76.14
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	20	18	$212.00	$83.37
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	16	$128.00	$44.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	14	$314.00	$109.14
75625 Radiological supervision and interpretation X-ray of abdominal aorta	15	15	$210.00	$56.94
99231 Follow-up hospital inpatient care per day, typically 15 minutes	11	11	$115.00	$39.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	120	101	$296.00	$102.59
99231 Follow-up hospital inpatient care per day, typically 15 minutes	104	77	$115.00	$39.73
99213 Established patient office or other outpatient visit, typically 15 minutes	72	62	$212.00	$72.26
99201 New patient office or other outpatient visit, typically 10 minutes	51	50	$128.00	$44.34
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	31	$128.00	$43.93
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	28	26	$212.00	$57.16
75625 Radiological supervision and interpretation X-ray of abdominal aorta	26	25	$210.00	$56.81
99202 New patient office or other outpatient visit, typically 20 minutes	23	23	$219.00	$73.57
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	21	19	$211.00	$71.14
36245 Insertion of tube into abdominal, pelvic, or leg artery, each first order branch	12	12	$1557.00	$217.67
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$401.00	$138.44

Medical Specialties & State Licenses

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License TX L5814

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NUCC Taxonomy Code: 208G00000X

State License TX L5814

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

148049305 (TX)

Medicaid State Provider ID

148049306 (TX)

Commercial Insurance / Payer ID Railroad Medicare

1649350042 (TX)

Commercial Insurance / Payer ID Blue Cross Blue Shield

8AC471 (TX)

Commercial Insurance / Payer ID Rr Medicare

P01047127 (TX)

Commercial Insurance / Payer ID Railroad Medicare

P00614022

Hospital & Practice Group Affiliations

Houston Methodist Specialty Physicians

6565 Fannin St, Houston, TX 770302703

Tmh Physician Associates Pllc

16605 Southwest Fwy 400 Mob3, Sugar Land, TX 774793500

Phone: 2812750800

Houston Methodist Specialty Physicians

6445 Main St, Houston, TX 770301502

Phone: 7134413150

Tmh Physician Associates Pllc

4710 Bellaire Blvd, Bellaire, TX 774014505

Phone: 7133639411

Tmh Physician Associates Pllc

6560 Fannin St, Houston, TX 770302761

Tmh Physician Associates Pllc

16605 Southwest Fwy, Sugar Land, TX 774793500

Phone: 2812750800

Tmh Physician Associates Pllc

6565 Fannin St Main, Houston, TX 770302703

Phone: 7134410428

Tmh Physician Associates Pllc

7575 San Felipe St, Houston, TX 770631777

Phone: 7132669955

Tmh Physician Associates Pllc

6565 Fannin St, Houston, TX 770302703

Houston Methodist Specialty Physicians

6565 Fannin St, Houston, TX 770302703

Tmh Physician Associates Pllc

16605 Sw Fwy 410, Sugar Land, TX 774793500

Phone: 2812740148

Practice Associates & Co-Workers

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

28 Associated Practitioners

Dr. Zsolt Garami , MD

General Practice

NPI 1023387339

Doctor of Medicine (M.D.)

Tate Jechow , PA-C

Physician Assistant

NPI 1053928382

Physician Assistant (Certified)

Dr. Mahesh Ramchandani , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1073513693

Doctor of Medicine (M.D.)

Dr. Andrea Giulio Quarti , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1134905219

Doctor of Medicine (M.D.)

Dr. Michael Reardon , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1174523229

Doctor of Medicine (M.D.)

Dr. Thomas Macgillivray , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1184605354

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active January 15, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location January 15, 2018

Registered at 6550 FANNIN ST, SUITE 1401, HOUSTON, TX 770302717 (Tel: 7134415200)

📍

Updated Business Mailing Address January 15, 2018

Registered at 6550 FANNIN ST, SUITE 1401, HOUSTON, TX 770302717 (Tel: 7134415200)

👤

Provider Name / Credentials Updated January 15, 2018

Recorded as ALAN LUMSDEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 15, 2018

Surgery (License #L5814 in TX)

✅

NPI Profile Active September 12, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location September 12, 2012

Registered at 6550 FANNIN ST, SUITE 1401, HOUSTON, TX 770302717 (Tel: 7134415200)

📍

Updated Business Mailing Address September 12, 2012

Registered at 6550 FANNIN ST, SUITE 1401, HOUSTON, TX 770302717 (Tel: 7134415200)

👤

Provider Name / Credentials Updated September 12, 2012

Recorded as ALAN LUMSDEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 12, 2012

Thoracic Surgery (Cardiothoracic Vascular Surgery) (License #L5814 in TX)

🟢

Initial NPI Registration & Enumeration October 17, 2006

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 Dr. Alan Lumsden. 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: 1649350042

Entity Type:

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

Enumeration Date: October 17, 2006

Last Update: January 15, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6550 Fannin St, Suite 1401

Houston, TX 770302717

Phone: 7134415200

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.