Active NPI 1306809033 Individual Practitioner Male Practitioner

Dr. Peter S. Liao , MD

Surgery • Columbia, MD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Peter Liao, MD is a certified Surgery practicing in Columbia, MD. With approximately 26 years of clinical experience since completing medical education in 2000, Dr. Liao delivers high-quality medical care to the local community at 8860 COLUMBIA 100 PKWY STE 400.

Dr. Liao is affiliated with Center For Vein Restoration Md Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include ultrasound study of arm or leg veins with compression and maneuvers, ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers, 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

8860 Columbia 100 Pkwy Ste 400

Columbia, MD 210452384

Telephone 4109648346

Fax 4109648350

Associated Practice Facility / Clinic

🏢 Center For Vein Restoration Md Llc Facility NPI 1376365684

Medicare Profile & Education

Medical School

Other

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Columbia, MD

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +3.0 yrs vs City Avg

City Avg: 23.0 Yrs

State Avg: 28.6 Yrs

Regional Practice Density

14 Specialists

Practicing in Columbia, MD (717 Statewide)

Telehealth Adoption Rate

14.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Liao (26 Years) 26 Yrs

Columbia Specialty Average (23.0 Years) 23.0 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
93970 Ultrasound study of arm or leg veins with compression and maneuvers	291	248	$874.64	$197.18
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	265	136	$484.38	$125.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	90	90	$432.78	$195.92
36471 Injection of chemical agent into multiple incompetent veins of leg	77	42	$679.58	$201.70
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	70	42	$7015.86	$1131.97
99213 Established patient office or other outpatient visit, typically 15 minutes	58	57	$211.72	$88.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	47	$332.50	$152.02
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	45	30	$678.00	$60.49
37799 Blood vessel procedure	33	22	$1609.09	$145.07
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	33	$126.36	$60.78
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	29	29	$540.52	$234.74
36466 Injection of chemical agent into multiple incompetent veins of same leg using ultrasound guidance	25	21	$4092.00	$1416.38
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	23	18	$4082.61	$1343.37
36470 Injection of chemical agent into single incompetent vein	19	16	$400.00	$117.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	265	115	$360.00	$128.46
93970 Ultrasound study of arm or leg veins with compression and maneuvers	246	207	$560.00	$203.62
36471 Injection of chemical agent into multiple incompetent veins of leg	200	73	$661.79	$210.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	124	124	$448.39	$175.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	105	96	$120.00	$59.90
10160 Aspiration of abscess, blood accumulation, blister, or cyst	73	27	$360.00	$71.07
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	72	46	$610.00	$62.13
99213 Established patient office or other outpatient visit, typically 15 minutes	64	59	$196.56	$94.13
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	44	32	$3300.00	$1432.01
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	42	29	$5203.10	$1174.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$314.83	$128.46
36470 Injection of chemical agent into single incompetent vein	26	22	$400.00	$120.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	22	$290.00	$134.34
37799 Blood vessel procedure	19	15	$1500.00	$241.92
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	18	18	$570.00	$231.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	198	154	$560.00	$211.55
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	173	72	$360.00	$131.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	98	98	$449.74	$178.91
99213 Established patient office or other outpatient visit, typically 15 minutes	73	69	$209.73	$94.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	63	54	$120.48	$61.44
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	56	34	$5130.00	$1222.69
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	54	38	$610.00	$63.50
36471 Injection of chemical agent into multiple incompetent veins of leg	47	36	$664.38	$214.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	31	30	$290.00	$137.69
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	30	23	$3420.00	$1526.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$330.91	$135.72
36470 Injection of chemical agent into single incompetent vein	21	20	$400.00	$122.45
37799 Blood vessel procedure	17	14	$1511.76	$220.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	112	112	$450.00	$179.17
99213 Established patient office or other outpatient visit, typically 15 minutes	81	69	$190.00	$99.02
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	80	64	$120.00	$60.54
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	73	44	$5130.00	$1439.80
36471 Injection of chemical agent into multiple incompetent veins of leg	67	42	$661.00	$183.71
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance	42	31	$3300.00	$1691.61
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	40	31	$610.00	$63.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$290.00	$122.01
36466 Injection of chemical agent into multiple incompetent veins of same leg using ultrasound guidance	20	16	$3500.00	$1886.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$290.00	$134.28
37799 Blood vessel procedure	16	15	$1500.00	$272.96
36470 Injection of chemical agent into single incompetent vein	16	14	$400.00	$124.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	60	56	$185.33	$80.66
36471 Injection of chemical agent into multiple incompetent veins of leg	47	35	$619.13	$202.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$290.00	$115.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	40	$118.89	$49.87
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	42	20	$5129.29	$1532.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$450.00	$174.56
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	28	17	$610.00	$62.82
93970 Ultrasound study of arm or leg veins with compression and maneuvers	11	11	$425.00	$214.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	100	37	$104.35	$23.68
93970 Ultrasound study of arm or leg veins with compression and maneuvers	88	56	$425.00	$206.94
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	69	29	$300.00	$128.08
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	43	19	$5100.00	$1520.67
99202 New patient office or other outpatient visit, typically 20 minutes	27	27	$150.00	$79.07
36471 Injection of chemical agent into multiple incompetent veins of leg	23	12	$333.00	$190.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	112	35	$100.00	$21.94
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	88	25	$300.00	$125.11
93970 Ultrasound study of arm or leg veins with compression and maneuvers	80	53	$425.00	$204.46
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	66	19	$5100.00	$1568.85
99202 New patient office or other outpatient visit, typically 20 minutes	21	21	$150.00	$75.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$175.00	$109.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	175	75	$98.71	$20.27
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	144	57	$300.00	$121.04
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	110	39	$5100.00	$1551.81
93970 Ultrasound study of arm or leg veins with compression and maneuvers	103	71	$425.00	$201.21
36471 Injection of chemical agent into multiple incompetent veins of leg	52	22	$333.00	$157.18
36476 Destruction of subsequent incompetent veins of arm or leg using radiofrequency and imaging guidance	17	14	$2500.00	$300.00
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$150.00	$74.65

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MD D0057934

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

699431800 (MD)

Commercial Insurance / Payer ID Carefirst Regional

S123-0050 (MD)

Commercial Insurance / Payer ID Carefirst Maryland

KJ22/631012-02 (MD)

Hospital & Practice Group Affiliations

Center For Vein Restoration Md Llc

141 Thomas Johnson Dr, Frederick, MD 217024509

Phone: 8558308346

Center For Vein Restoration Md Llc

1600 Crain Hwy S, Glen Burnie, MD 210616437

Phone: 8558308346

Center For Vein Restoration Md Llc

831 University Blvd E, Silver Spring, MD 209032920

Phone: 8558308346

Center For Vein Restoration Md Llc

9110 Philadelphia Rd, Rosedale, MD 212374327

Phone: 8558308346

Secondary Practice Locations

6535 N Charles St Ste 125

Baltimore, MD 212045822

Phone: 4438493779

Practice Associates & Co-Workers

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

3 Associated Practitioners

Corrine Russo , PA-C

Physician Assistant

NPI 1093236945

Physician Assistant (Certified)

Dr. Jonathan Calure , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1538194386

Doctor of Medicine (M.D.)

Dr. Jon Hupp , MD

Surgery - Vascular Surgery

NPI 1932116878

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location September 04, 2019

Registered at 8860 COLUMBIA 100 PKWY STE 400, COLUMBIA, MD 210452384 (Tel: 4109648346)

📍

Updated Business Mailing Address September 04, 2019

Registered at 8860 COLUMBIA 100 PKWY STE 400, COLUMBIA, MD 210452384 (Tel: 4109648346)

✅

NPI Profile Active December 06, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location December 06, 2011

Registered at 6535 N CHARLES ST STE 125, BALTIMORE, MD 212045822 (Tel: 4438493779)

📍

Updated Business Mailing Address December 06, 2011

Registered at PO BOX 418953, BOSTON, MA 022418953

👤

Provider Name / Credentials Updated December 06, 2011

Recorded as PETER LIAO, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 06, 2011

Surgery (License #D0057934 in MD)

🟢

Initial NPI Registration & Enumeration April 12, 2006

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: 1306809033

Entity Type:

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

Enumeration Date: April 12, 2006

Last Update: September 04, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

8860 Columbia 100 Pkwy Ste 400

Columbia, MD 210452384

Phone: 4109648346

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.