Active NPI 1922201763 Individual Practitioner Male Practitioner

Dr. Emery L Chen , MD

Surgery • Palmdale, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Emery Chen, MD is a certified Surgery practicing in Palmdale, CA. With approximately 25 years of clinical experience since graduating from New York Medical College in 2001, Dr. Chen delivers high-quality medical care to the local community at 38920 TRADE CENTER DR.

Dr. Chen is affiliated with Emery L Chen Md A Medical Corporation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include removal of skin and tissue, removal of skin and tissue, 20.0 sq cm or less, established 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

38920 Trade Center Dr

Palmdale, CA 935513715

Telephone 6619426565

Fax 6619401066

Associated Practice Facility / Clinic

🏢 Reza Kermani Md Incorporated Facility NPI 1568848042

Medicare Profile & Education

Medical School

New York Medical College

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Palmdale, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs -13.5 yrs vs City Avg

City Avg: 38.5 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

4 Specialists

Practicing in Palmdale, CA (3346 Statewide)

Telehealth Adoption Rate

25.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

69.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (25 Years) 25 Yrs

Palmdale Specialty Average (38.5 Years) 38.5 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
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	540	36	$230.00	$25.38
11042 Removal of skin and tissue, 20.0 sq cm or less	505	85	$675.00	$61.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	357	79	$175.00	$100.75
99183 Management and supervision of oxygen chamber therapy per session	204	21	$230.00	$107.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$230.00	$177.67
99213 Established patient office or other outpatient visit, typically 15 minutes	27	19	$150.00	$79.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	17	$175.00	$128.83
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	23	14	$650.00	$122.46
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	20	20	$260.00	$187.43
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	19	13	$1450.00	$158.39
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	14	$200.00	$182.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q4133 Grafix prime, per square centimeter	2,973	11	$250.00	$133.38
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	1,111	27	$240.77	$26.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	564	64	$175.00	$102.74
11042 Removal of skin and tissue, 20.0 sq cm or less	515	60	$675.00	$61.07
99183 Management and supervision of oxygen chamber therapy per session	124	14	$230.00	$110.23
15271 Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less	93	11	$500.00	$171.38
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	58	14	$650.00	$125.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	47	23	$175.00	$134.29
15271 Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less	36	11	$500.00	$84.83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	15	$1200.00	$182.37
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$260.00	$190.39
15002 Preparation of graft site at trunk, arms, or legs (first 100 sq cm or 1% body area infants and children)	15	15	$1290.00	$229.81
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$260.00	$236.52
14301 Repair of wound by transferring skin, 30.1-60.0 sq cm	13	12	$5500.00	$573.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$230.00	$179.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	947	38	$230.00	$27.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	491	80	$175.00	$106.58
11042 Removal of skin and tissue, 20.0 sq cm or less	479	77	$675.00	$65.06
99183 Management and supervision of oxygen chamber therapy per session	216	23	$230.00	$115.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	26	$175.00	$133.47
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	$260.00	$199.02
99213 Established patient office or other outpatient visit, typically 15 minutes	18	12	$150.00	$80.42
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$260.00	$244.61
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$1200.00	$213.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$230.00	$181.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	226	14	$261.55	$28.13
11042 Removal of skin and tissue, 20.0 sq cm or less	215	46	$675.00	$65.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	194	39	$175.00	$107.88
99183 Management and supervision of oxygen chamber therapy per session	77	13	$230.00	$116.39
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	49	28	$200.00	$188.40
99213 Established patient office or other outpatient visit, typically 15 minutes	36	16	$150.00	$72.97
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	24	24	$260.00	$242.46
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	19	12	$650.00	$110.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	16	$175.00	$129.98
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$260.00	$199.97
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$150.00	$95.12
15002 Preparation of graft site at trunk, arms, or legs (first 100 sq cm or 1% body area infants and children)	13	13	$1290.00	$240.14
14301 Repair of wound by transferring skin, 30.1-60.0 sq cm	11	11	$5500.00	$478.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	54	40	$200.00	$151.71
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	34	17	$650.00	$112.87
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	21	21	$260.00	$223.97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	18	$1200.00	$218.87
15734 Creation of muscle graft to trunk	17	12	$9300.00	$1361.17
15002 Preparation of graft site at trunk, arms, or legs (first 100 sq cm or 1% body area infants and children)	12	12	$1290.00	$244.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	11	$175.00	$106.10
14301 Repair of wound by transferring skin, 30.1-60.0 sq cm	11	11	$5500.00	$481.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	47	32	$200.00	$158.89
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	46	18	$650.00	$110.61
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	34	34	$260.00	$223.83
15734 Creation of muscle graft to trunk	24	14	$9300.00	$1284.22
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	21	$1200.00	$215.45
14301 Repair of wound by transferring skin, 30.1-60.0 sq cm	20	20	$5500.00	$479.59
15002 Preparation of graft site at trunk, arms, or legs (first 100 sq cm or 1% body area infants and children)	18	18	$1290.00	$242.31
99291 Critical care, first 30-74 minutes	15	12	$1350.00	$234.54
99292 Critical care, each additional 30 minutes	15	12	$700.00	$117.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	68	45	$200.00	$149.80
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	37	37	$260.00	$211.95
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	31	31	$1200.00	$204.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	31	20	$175.00	$111.84
15734 Creation of muscle graft to trunk	28	15	$9300.00	$1181.45
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	22	14	$650.00	$105.19

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	91	46	$175.00	$116.41
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	55	25	$673.64	$111.35
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	44	33	$200.00	$149.10
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	43	43	$260.00	$219.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	34	32	$1200.00	$216.18
76536 Ultrasound of head and neck	29	14	$800.00	$69.16
99291 Critical care, first 30-74 minutes	28	19	$1350.00	$236.55
99292 Critical care, each additional 30 minutes	25	18	$700.00	$118.57
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	14	14	$4400.00	$724.89

Medical Specialties & State Licenses

CMS Verified: 2025-04-10

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA A82839

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

Commercial Insurance / Payer ID Medicare Railroad Carrier

P00745154 (CA)

Hospital & Practice Group Affiliations

Emery L Chen Md A Medical Corporation

115 W E St, Tehachapi, CA 935611607

Phone: 6619426565

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Jose Gordo , MD

Surgery

NPI 1114019213

Doctor of Medicine (M.D.)

Dr. Reza Kermani , MD

Surgery - Surgical Critical Care

NPI 1295998300

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 April 10, 2025

Registered at 38920 TRADE CENTER DR, PALMDALE, CA 935513715 (Tel: 6619426565)

📍

Updated Business Mailing Address April 10, 2025

Registered at 38920 TRADE CENTER DR, PALMDALE, CA 935513715 (Tel: 6619426565)

✅

NPI Profile Active March 01, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location March 01, 2013

Registered at 1658 W AVENUE J, LANCASTER, CA 935342814 (Tel: 6619426565)

📍

Updated Business Mailing Address March 01, 2013

Registered at 1658 W AVENUE J, LANCASTER, CA 935342814 (Tel: 6619426565)

👤

Provider Name / Credentials Updated March 01, 2013

Recorded as EMERY CHEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 01, 2013

Surgery (License #A82839 in CA)

🟢

Initial NPI Registration & Enumeration June 08, 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: 1922201763

Entity Type:

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

Enumeration Date: June 08, 2007

Last Update: April 10, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

38920 Trade Center Dr

Palmdale, CA 935513715

Phone: 6619426565

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.