Active NPI 1568516961 Individual Practitioner Female Practitioner

Dr. Marie Hui Mei Chen , MD

Surgery • Greenvale, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Marie Chen, MD is a certified Surgery practicing in Greenvale, NY. With approximately 38 years of clinical experience since graduating from Columbia University College Of Physicians And Surgeons in 1988, Dr. Chen delivers high-quality medical care to the local community at 2200 NORTHERN BLVD.

Dr. Chen accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, biopsy or removal of lymph nodes of under the arm, open procedure. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2200 Northern Blvd
Suite 116

Greenvale, NY 11548

Telephone 5163652144

Fax 5163652147

Associated Practice Facility / Clinic

🏢 Advanced Internal Medicine Group Pc Facility NPI 1669548087

Medicare Profile & Education

Medical School

Columbia University College Of Physicians And Surgeons

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Greenvale, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +13.7 yrs vs City Avg

City Avg: 24.3 Yrs

State Avg: 27.8 Yrs

Regional Practice Density

4 Specialists

Practicing in Greenvale, NY (2269 Statewide)

Telehealth Adoption Rate

25.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

92.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (38 Years) 38 Yrs

Greenvale Specialty Average (24.3 Years) 24.3 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	746	574	$275.00	$138.54
99213 Established patient office or other outpatient visit, typically 15 minutes	102	90	$250.00	$98.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	86	86	$350.00	$178.02
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	57	57	$450.00	$239.24
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	45	45	$9633.33	$286.79
38792 Injection of radioactive material for x-ray identification of lymph node	44	44	$3477.27	$18.60
19301 Partial removal of breast	39	38	$8000.00	$754.32
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	30	27	$300.00	$195.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$300.00	$121.72
19125 Removal of breast growth, open procedure	21	21	$7333.33	$544.50
19303 Total removal of breast	15	15	$24000.00	$1388.60

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	706	549	$275.00	$148.19
99213 Established patient office or other outpatient visit, typically 15 minutes	89	82	$250.00	$105.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	60	60	$350.00	$194.63
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	47	47	$450.00	$256.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$300.00	$132.52
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	42	42	$2476.19	$315.42
38792 Injection of radioactive material for x-ray identification of lymph node	42	42	$1514.29	$21.68
19301 Partial removal of breast	34	34	$4764.71	$862.29
19125 Removal of breast growth, open procedure	24	24	$4666.67	$635.27
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	22	21	$300.00	$207.34
19303 Total removal of breast	15	15	$10400.00	$1660.57

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	662	510	$275.00	$151.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	99	99	$350.00	$201.81
99213 Established patient office or other outpatient visit, typically 15 minutes	88	83	$250.00	$107.78
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	63	63	$450.00	$266.40
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	53	52	$2415.09	$329.77
38792 Injection of radioactive material for x-ray identification of lymph node	52	51	$1453.85	$22.61
19301 Partial removal of breast	51	47	$4764.71	$906.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$300.00	$136.70
19125 Removal of breast growth, open procedure	38	38	$4210.53	$637.99
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	33	28	$300.00	$215.06
19303 Total removal of breast	16	16	$9000.00	$1518.85
19126 Removal of growth of chest wall and ribs, open procedure	13	11	$4000.01	$219.26

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	635	479	$275.00	$155.59
99213 Established patient office or other outpatient visit, typically 15 minutes	87	76	$250.00	$110.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	82	82	$350.00	$203.64
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	74	74	$450.00	$268.78
38792 Injection of radioactive material for x-ray identification of lymph node	56	55	$1521.43	$23.81
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	56	55	$2464.29	$333.69
19301 Partial removal of breast	52	50	$4846.15	$928.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$300.00	$136.98
19125 Removal of breast growth, open procedure	22	22	$4181.82	$623.51
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	20	$300.00	$217.58
19303 Total removal of breast	20	20	$9900.00	$1696.98

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	512	402	$275.00	$124.14
99213 Established patient office or other outpatient visit, typically 15 minutes	70	64	$250.00	$86.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$350.00	$189.08
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	46	46	$450.00	$237.73
19301 Partial removal of breast	36	35	$4625.00	$837.79
38792 Injection of radioactive material for x-ray identification of lymph node	36	36	$1500.00	$22.74
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	36	36	$2500.00	$316.71
19125 Removal of breast growth, open procedure	31	31	$4258.06	$578.12
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	23	23	$300.00	$166.04
19303 Total removal of breast	16	16	$9750.00	$1571.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$300.00	$124.25

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	582	432	$275.00	$121.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	88	88	$350.00	$184.67
99213 Established patient office or other outpatient visit, typically 15 minutes	80	70	$250.00	$83.27
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	61	61	$450.00	$231.68
19301 Partial removal of breast	45	43	$4500.00	$797.96
38792 Injection of radioactive material for x-ray identification of lymph node	44	43	$1445.45	$21.09
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	44	43	$2409.09	$307.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$300.00	$120.43
19125 Removal of breast growth, open procedure	26	26	$4153.85	$556.85
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	19	$300.00	$162.60
19303 Total removal of breast	14	14	$9428.57	$1470.59

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	496	376	$275.00	$116.96
99213 Established patient office or other outpatient visit, typically 15 minutes	75	64	$250.00	$79.81
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	63	63	$450.00	$224.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	51	51	$350.00	$180.80
19301 Partial removal of breast	40	40	$4837.50	$803.52
38792 Injection of radioactive material for x-ray identification of lymph node	38	37	$1452.63	$24.84
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	36	35	$2388.89	$285.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$300.00	$119.84
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	21	20	$300.00	$152.75
19303 Total removal of breast	15	14	$9200.00	$1401.77
19125 Removal of breast growth, open procedure	12	12	$4000.00	$544.84

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	515	369	$275.00	$115.84
99213 Established patient office or other outpatient visit, typically 15 minutes	86	66	$250.00	$79.20
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$350.00	$178.62
38792 Injection of radioactive material for x-ray identification of lymph node	32	32	$1462.50	$25.10
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	31	31	$450.00	$224.74
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	31	31	$2451.61	$287.93
19301 Partial removal of breast	30	28	$4800.00	$783.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$300.00	$115.21
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	21	19	$300.00	$156.15
19125 Removal of breast growth, open procedure	17	17	$4235.29	$547.05
19303 Total removal of breast	16	16	$9000.00	$1493.78

Medical Specialties & State Licenses

CMS Verified: 2022-03-23

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License NY 184702

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.

Practice Associates & Co-Workers

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

23 Associated Practitioners

Dr. Kiran Reddy , MD

Internal Medicine - Interventional Cardiology

NPI 1134415961

Doctor of Medicine (M.D.)

Keri Messina , ANP

Nurse Practitioner - Adult Health

NPI 1154848026

Adult Nurse Practitioner

Dr. Wallace Chan , MD

Internal Medicine - Hematology & Oncology

NPI 1164624334

Doctor of Medicine (M.D.)

Dr. Leon Schwechter , DO

Internal Medicine

NPI 1225078314

Doctor of Osteopathic Medicine (D.O.)

Dr. Mehak Gupta , DO

Student in an Organized Health Care Education/Training Program

NPI 1235691932

Doctor of Osteopathic Medicine (D.O.)

Elizabeth Wilkinson

Dietitian, Registered

NPI 1316738420

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Business Mailing Address March 23, 2022

Registered at 2200 NORTHERN BLVD, STE 116, GREENVALE, NY 115481220 (Tel: 5163652144)

📍

Updated Practice Location February 02, 2022

Registered at 2200 NORTHERN BLVD, SUITE 116, GREENVALE, NY 11548 (Tel: 5163652144)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 3003 NEW HYDE PARK RD, SUITE 309, NEW HYDE PARK, NY 110421214 (Tel: 5163652144)

📍

Updated Business Mailing Address July 08, 2007

Registered at 3003 NEW HYDE PARK RD, SUITE 309, NEW HYDE PARK, NY 110421214 (Tel: 5163652144)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as MARIE CHEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery (License #184702 in NY)

🟢

Initial NPI Registration & Enumeration January 22, 2007

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: 1568516961

Entity Type:

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

Enumeration Date: January 22, 2007

Last Update: March 23, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2200 Northern Blvd, Ste 116

Greenvale, NY 115481220

Phone: 5163652144

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.