Active NPI 1740227040 Individual Practitioner Male Practitioner

Dr. Sen Bin Lai , MD

Specialist • Long Beach, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Sen Lai, MD is a certified Specialist practicing in Long Beach, CA. With approximately 55 years of clinical experience since completing medical education in 1971, Dr. Lai delivers high-quality medical care to the local community at 1974 SANTA FE AVE.

Dr. Lai is affiliated with Regional Physicians Medical Group Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include chronic care management services for two or more chronic conditions, additional, outpatient office visit, 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

1974 Santa Fe Ave

Long Beach, CA 908104064

Telephone 5625959799

Fax 5625958884

Associated Practice Facility / Clinic

🏢 Regional Physicians Medical Group Inc Facility NPI 1205889144

Medicare Profile & Education

Medical School

Other

Graduation Year

1971

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Long Beach, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

55 Yrs +21.8 yrs vs City Avg

City Avg: 33.2 Yrs

State Avg: 38.0 Yrs

Regional Practice Density

119 Specialists

Practicing in Long Beach, CA (6446 Statewide)

Telehealth Adoption Rate

5.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

44.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lai (55 Years) 55 Yrs

Long Beach Specialty Average (33.2 Years) 33.2 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
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month	682	57	$150.22	$55.33
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	583	204	$50.00	$27.90
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	420	224	$283.33	$205.60
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	343	58	$200.00	$71.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	262	143	$235.69	$145.83
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	232	24	$247.28	$130.70
36415 Insertion of needle into vein for collection of blood sample	162	95	$15.00	$8.65
99291 Critical care, first 30-74 minutes	151	29	$350.00	$231.45
G0008 Administration of influenza virus vaccine	80	76	$35.00	$34.30
90658 Influenza vaccine, trivalent, 0.5 ml dosage	78	76	$30.00	$21.42
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	61	56	$40.00	$15.04
93000 Routine ekg using at least 12 leads including interpretation and report	61	56	$70.00	$16.12
76536 Ultrasound of head and neck	39	26	$500.00	$133.64
G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service)	37	37	$200.00	$72.25
99496 Transitional care management services for problem of high complexity	29	28	$350.00	$323.57
99292 Critical care, each additional 30 minutes	26	23	$250.00	$116.12
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	$383.33	$244.81
99239 Hospital discharge day management, more than 30 minutes	15	14	$200.00	$127.12

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	484	228	$250.00	$193.18
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	286	30	$220.00	$125.12
99291 Critical care, first 30-74 minutes	250	31	$350.00	$221.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	225	130	$200.00	$137.76
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	194	121	$50.00	$26.28
99496 Transitional care management services for problem of high complexity	48	38	$350.00	$302.88
72082 X-ray of entire middle and lower spine, 2-3 views	45	45	$200.00	$81.63
77080 Dxa bone density measurement of hip, pelvis, spine	45	45	$200.00	$43.63
99239 Hospital discharge day management, more than 30 minutes	38	27	$200.00	$121.30
93000 Routine ekg using at least 12 leads including interpretation and report	37	30	$70.00	$15.75
99292 Critical care, each additional 30 minutes	36	24	$250.00	$111.37
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	35	28	$40.00	$14.02
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	34	34	$30.00	$21.90
G0008 Administration of influenza virus vaccine	34	34	$35.00	$33.42
36415 Insertion of needle into vein for collection of blood sample	27	22	$15.00	$8.40
76536 Ultrasound of head and neck	22	17	$500.00	$129.20
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$350.00	$237.04

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	595	254	$250.00	$196.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	447	205	$200.00	$138.48
99291 Critical care, first 30-74 minutes	165	36	$350.00	$229.92
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	89	25	$219.78	$108.33
77080 Dxa bone density measurement of hip, pelvis, spine	72	72	$200.00	$42.97
72082 X-ray of entire middle and lower spine, 2-3 views	72	72	$200.00	$82.69
93040 Tracing of electrical activity of heart using 1-3 leads with interpretation and report	51	46	$40.00	$13.95
93000 Routine ekg using at least 12 leads including interpretation and report	51	46	$70.00	$15.66
G0008 Administration of influenza virus vaccine	43	43	$35.00	$33.11
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	42	42	$30.00	$21.08
K1034 Provision of covid-19 test, nonprescription self-administered and self-collected use, fda approved, authorized or cleared, one test count	36	19	$25.00	$11.86
99496 Transitional care management services for problem of high complexity	36	33	$350.00	$307.89
99292 Critical care, each additional 30 minutes	33	26	$250.00	$115.31
99239 Hospital discharge day management, more than 30 minutes	32	26	$200.00	$112.31
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	25	25	$350.00	$237.45
G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service)	20	20	$200.00	$67.72
36415 Insertion of needle into vein for collection of blood sample	20	15	$15.00	$2.97
76536 Ultrasound of head and neck	18	13	$500.00	$132.54
0064A Adm sarscov2 50mcg/0.25mlbst	15	15	$40.00	$39.65
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	15	15	$100.00	$15.46
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	15	15	$100.00	$23.11
0004A Fee covid-19 vac 1 res	13	13	$40.00	$39.60
93925 Ultrasound of leg arteries or artery grafts	12	11	$500.00	$288.60
0134A Fee covid-19 vac 14 res	12	12	$40.00	$39.20
0124A Fee covid-19 vac 13 res	11	11	$40.00	$39.20

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	752	270	$250.00	$191.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	287	148	$200.00	$124.25
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	245	35	$220.00	$110.45
99291 Critical care, first 30-74 minutes	240	42	$350.00	$233.60
0003A Adm sarscov2 30mcg/0.3ml 3rd	75	75	$40.00	$40.00
72082 X-ray of entire middle and lower spine, 2-3 views	68	68	$200.00	$81.97
77080 Dxa bone density measurement of hip, pelvis, spine	66	66	$200.00	$44.33
G0008 Administration of influenza virus vaccine	65	65	$35.00	$19.19
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	65	65	$30.00	$20.53
0013A Adm sarscov2 100mcg/0.5ml3rd	62	62	$40.00	$40.00
99239 Hospital discharge day management, more than 30 minutes	50	33	$200.00	$114.73
99292 Critical care, each additional 30 minutes	48	30	$250.00	$117.34
0012A Adm sarscov2 100mcg/0.5ml2nd	45	45	$40.00	$40.00
93000 Routine ekg using at least 12 leads including interpretation and report	44	38	$70.00	$16.49
99496 Transitional care management services for problem of high complexity	41	38	$350.00	$284.21
0011A Adm sarscov2 100mcg/0.5ml1st	27	27	$40.00	$40.00
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	23	23	$350.00	$233.97
76536 Ultrasound of head and neck	22	22	$500.00	$137.01
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	19	18	$500.00	$326.70
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	11	11	$100.00	$23.54

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	734	283	$250.00	$131.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	244	130	$200.00	$87.54
99291 Critical care, first 30-74 minutes	215	38	$350.00	$237.93
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	166	33	$219.28	$112.30
G0008 Administration of influenza virus vaccine	37	37	$35.00	$18.96
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	37	37	$30.00	$19.58
99292 Critical care, each additional 30 minutes	34	25	$250.00	$119.37
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	30	30	$350.00	$212.61
72082 X-ray of entire middle and lower spine, 2-3 views	28	27	$200.00	$78.53
99239 Hospital discharge day management, more than 30 minutes	25	18	$200.00	$116.69
99496 Transitional care management services for problem of high complexity	22	19	$350.00	$206.16
77080 Dxa bone density measurement of hip, pelvis, spine	21	20	$200.00	$45.63
93000 Routine ekg using at least 12 leads including interpretation and report	15	13	$70.00	$19.11
G0009 Administration of pneumococcal vaccine	11	11	$35.00	$18.93

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	950	322	$250.00	$158.84
36415 Insertion of needle into vein for collection of blood sample	466	230	$15.00	$2.94
99291 Critical care, first 30-74 minutes	317	49	$350.00	$234.54
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	265	43	$200.15	$110.61
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	185	177	$500.00	$235.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	160	115	$200.00	$119.07
93880 Ultrasound of both sides of head and neck blood flow	141	139	$500.00	$232.79
G0008 Administration of influenza virus vaccine	103	103	$35.00	$18.58
Q2035 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria)	103	103	$25.00	$17.88
93000 Routine ekg using at least 12 leads including interpretation and report	100	75	$70.00	$18.88
72082 X-ray of entire middle and lower spine, 2-3 views	81	81	$200.00	$74.44
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	59	56	$500.00	$217.45
77080 Dxa bone density measurement of hip, pelvis, spine	56	56	$200.00	$45.71
99292 Critical care, each additional 30 minutes	51	39	$250.00	$117.60
76536 Ultrasound of head and neck	51	44	$500.00	$132.51
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	49	49	$350.00	$223.71
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	48	47	$500.00	$321.66
99239 Hospital discharge day management, more than 30 minutes	37	29	$170.00	$115.17
G0009 Administration of pneumococcal vaccine	33	33	$35.00	$18.58
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	24	18	$300.00	$79.00
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	18	18	$150.00	$110.87
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional	16	16	$400.00	$93.90
90670 Pneumococcal vaccine for injection into muscle	15	15	$250.00	$207.68
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	12	$350.00	$215.19
93925 Ultrasound of leg arteries or artery grafts	11	11	$500.00	$297.18

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	740	303	$214.42	$174.53
36415 Insertion of needle into vein for collection of blood sample	409	228	$15.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	379	181	$164.67	$130.25
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	375	51	$161.68	$123.00
99291 Critical care, first 30-74 minutes	303	64	$331.68	$260.14
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	232	219	$498.28	$262.38
93880 Ultrasound of both sides of head and neck blood flow	152	149	$500.00	$261.39
G0008 Administration of influenza virus vaccine	134	133	$35.00	$23.13
Q2035 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria)	134	133	$25.00	$17.86
72082 X-ray of entire middle and lower spine, 2-3 views	106	106	$200.00	$78.42
93000 Routine ekg using at least 12 leads including interpretation and report	100	75	$70.00	$20.78
77080 Dxa bone density measurement of hip, pelvis, spine	83	83	$200.00	$54.53
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	80	80	$343.75	$245.97
G0009 Administration of pneumococcal vaccine	66	66	$35.00	$23.13
99292 Critical care, each additional 30 minutes	61	45	$166.39	$130.35
90670 Pneumococcal vaccine for injection into muscle	57	57	$245.44	$200.15
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	52	49	$500.00	$246.43
99239 Hospital discharge day management, more than 30 minutes	44	29	$163.18	$128.58
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	42	33	$300.00	$87.24
76536 Ultrasound of head and neck	34	31	$500.00	$149.41
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	27	27	$500.00	$364.06
93280 Programming of dual lead pacemaker system	23	12	$110.00	$71.36
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional	14	14	$400.00	$106.77

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	641	238	$140.00	$113.85
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	473	267	$170.00	$152.80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	470	74	$140.00	$108.01
36415 Insertion of needle into vein for collection of blood sample	394	190	$15.00	$2.94
99291 Critical care, first 30-74 minutes	346	77	$320.00	$229.36
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	186	166	$500.00	$252.04
93880 Ultrasound of both sides of head and neck blood flow	132	123	$500.00	$224.71
93000 Routine ekg using at least 12 leads including interpretation and report	131	88	$70.00	$18.25
99292 Critical care, each additional 30 minutes	115	69	$150.00	$115.01
Q2035 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria)	102	101	$22.45	$17.34
G0008 Administration of influenza virus vaccine	101	100	$35.00	$28.74
99239 Hospital discharge day management, more than 30 minutes	95	56	$150.00	$112.28
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	50	37	$300.00	$66.41
72082 X-ray of entire middle and lower spine, 2-3 views	37	37	$200.00	$69.02
77080 Dxa bone density measurement of hip, pelvis, spine	37	37	$200.00	$45.18
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	32	32	$300.00	$216.93
93280 Programming of dual lead pacemaker system	29	15	$110.00	$62.21
76536 Ultrasound of head and neck	29	24	$500.00	$129.76
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow	25	24	$500.00	$313.20
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	25	22	$500.00	$211.86
G0009 Administration of pneumococcal vaccine	21	21	$35.00	$28.74
90670 Pneumococcal vaccine for injection into muscle	15	15	$214.00	$187.28
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional	14	14	$400.00	$93.17
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	14	14	$200.00	$82.86
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$300.00	$209.67

Medical Specialties & State Licenses

CMS Verified: 2026-07-23

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License CA A32145

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Internal Medicine - Cardiovascular Disease

NUCC Taxonomy Code: 207RC0000X

State License CA A32145

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00A321450 (CA)

Hospital & Practice Group Affiliations

Regional Physicians Medical Group Inc

1974 Santa Fe Ave, Long Beach, CA 908104064

Phone: 5625959799

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Cyril Leung , MD

Internal Medicine - Interventional Cardiology

NPI 1134254345

Doctor of Medicine (M.D.)

Scott Watson , NP

Clinical Nurse Specialist - Acute Care

NPI 1144560616

Nurse Practitioner

Miaozhen Li , RN, MSN, FNP

Nurse Practitioner - Family

NPI 1336423938

Registered Nurse, Master of Science in Nursing, Family Nurse Practitioner

William Nguyen , FNP-BC

Nurse Practitioner - Family

NPI 1689316523

Family Nurse Practitioner (Board Certified)

Ching Lai , NP

Nurse Practitioner

NPI 1912893256

Nurse Practitioner

Kaitlyn Vu

Physician Assistant - Medical

NPI 1952850364

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Business Mailing Address July 23, 2026

Registered at 1974 SANTA FE AVE, LONG BEACH, CA 908104064 (Tel: 5625959799)

📍

Updated Practice Location March 04, 2025

Registered at 1974 SANTA FE AVE, LONG BEACH, CA 908104064 (Tel: 5625959799)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 04, 2025

Internal Medicine (License #A32145 in CA)

✅

NPI Profile Active June 24, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location June 24, 2014

Registered at 2690 PACIFIC AVE, SUITE 290, LONG BEACH, CA 908062657 (Tel: 5625959799)

📍

Updated Business Mailing Address June 24, 2014

Registered at 2690 PACIFIC AVE, SUITE 290, LONG BEACH, CA 908062657 (Tel: 5625959799)

👤

Provider Name / Credentials Updated June 24, 2014

Recorded as SEN LAI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2014

Specialist (License #A32145 in CA)

🟢

Initial NPI Registration & Enumeration June 02, 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: 1740227040

Entity Type:

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

Enumeration Date: June 02, 2006

Last Update: July 23, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1974 Santa Fe Ave

Long Beach, CA 908104064

Phone: 5625959799

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

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