Active NPI 1982184669 Individual Practitioner Male Practitioner

Maximillian Israel

Physician Assistant • Valencia, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Maximillian Israel is a certified Physician Assistant practicing in Valencia, CA. With approximately 8 years of clinical experience since completing medical education in 2018, Maximillian Israel delivers high-quality medical care to the local community at 28212 KELLY JOHNSON PKWY STE 200.

Maximillian Israel maintains professional affiliations with Wound Docs Apc, Izuchukwu Okpara Md Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include removal of muscle and/or tissue, 20.0 sq cm or less, removal of skin and tissue, 20.0 sq cm or less, removal of muscle and/or tissue. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

28212 Kelly Johnson Pkwy Ste 200

Valencia, CA 913555090

Telephone 2132283538

Associated Practice Facility / Clinic

🏢 Izuchukwu Okpara Md Inc Facility NPI 1679004592

Medicare Profile & Education

Medical School

Other

Graduation Year

2018

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Valencia, CA

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

8 Yrs -2.0 yrs vs City Avg

City Avg: 10.0 Yrs

State Avg: 11.5 Yrs

Regional Practice Density

23 Specialists

Practicing in Valencia, CA (14617 Statewide)

Telehealth Adoption Rate

30.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

55.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Israel (8 Years) 8 Yrs

Valencia Specialty Average (10.0 Years) 10.0 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
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	847	143	$375.00	$213.56
11042 Removal of skin and tissue, 20.0 sq cm or less	746	191	$249.87	$112.00
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less	609	50	$148.77	$65.20
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	460	171	$128.15	$68.23
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less	216	15	$150.00	$46.61
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	214	23	$63.43	$36.38
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	178	37	$375.00	$132.64
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	166	51	$100.00	$66.73
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes	132	132	$234.47	$69.25
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	131	46	$100.00	$66.38
11042 Removal of skin and tissue, 20.0 sq cm or less	107	39	$251.17	$46.61
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	63	47	$1000.00	$571.95
11044 Removal of bone, 20.0 sq cm or less	58	14	$500.00	$282.93
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	32	32	$100.00	$40.32
17250 Application of chemical to stop tissue regrowth in wound	27	11	$173.15	$44.98
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	22	21	$150.00	$35.96
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	20	20	$150.00	$35.85
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	19	19	$287.37	$118.19
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	18	18	$307.78	$116.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	665	116	$375.00	$216.17
11042 Removal of skin and tissue, 20.0 sq cm or less	613	157	$250.00	$114.47
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	315	111	$100.00	$67.41
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less	211	35	$150.00	$66.31
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	180	18	$111.47	$36.94
11042 Removal of skin and tissue, 20.0 sq cm or less	114	51	$250.00	$50.33
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	96	26	$375.00	$136.16
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	96	47	$143.75	$68.59
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	89	35	$100.00	$67.42
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	63	63	$286.83	$118.00
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes	56	56	$225.89	$69.74
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	55	35	$1000.00	$601.31
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	54	50	$150.00	$35.99
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	16	15	$150.00	$35.99
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	14	14	$252.86	$120.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	1,307	210	$375.00	$221.31
11042 Removal of skin and tissue, 20.0 sq cm or less	857	258	$250.00	$117.16
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less	533	70	$150.00	$68.53
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	461	126	$100.00	$62.52
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	230	91	$146.09	$75.18
17250 Application of chemical to stop tissue regrowth in wound	105	23	$174.29	$59.92
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	89	28	$150.00	$38.44
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	84	47	$1000.00	$627.43
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	70	59	$149.29	$39.55
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	69	69	$319.28	$116.13
99343 New patient home visit, typically 45 minutes	55	55	$240.91	$112.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	1,856	233	$372.71	$223.70
11042 Removal of skin and tissue, 20.0 sq cm or less	979	258	$244.48	$110.43
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less	919	97	$150.00	$69.27
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	267	83	$146.44	$76.64
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	180	31	$148.06	$39.17
17250 Application of chemical to stop tissue regrowth in wound	173	31	$173.84	$68.45
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	128	50	$100.00	$63.52
11044 Removal of bone, 20.0 sq cm or less	91	13	$492.31	$295.84
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	73	42	$1000.00	$673.18
99343 New patient home visit, typically 45 minutes	55	55	$206.36	$115.71
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	44	44	$230.23	$118.58
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	28	27	$150.00	$40.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	1,759	196	$350.00	$221.05
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less	1,012	74	$150.00	$69.22
11042 Removal of skin and tissue, 20.0 sq cm or less	534	195	$150.00	$95.33
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	159	57	$146.86	$77.77
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	85	26	$100.00	$39.50
99343 New patient home visit, typically 45 minutes	77	77	$212.34	$118.39
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	51	34	$1000.00	$667.06
17250 Application of chemical to stop tissue regrowth in wound	35	24	$150.00	$47.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	1,792	330	$335.55	$216.59
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less	1,221	120	$137.51	$67.35
11042 Removal of skin and tissue, 20.0 sq cm or less	328	141	$150.00	$94.20
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	89	17	$100.00	$38.73
93922 Ultrasound study of arm and leg arteries	72	71	$150.00	$85.02
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	69	54	$923.48	$650.53
17250 Application of chemical to stop tissue regrowth in wound	60	42	$136.50	$40.81
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes	43	43	$130.00	$72.26
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	43	20	$108.14	$50.42
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	38	15	$147.37	$76.32
99343 New patient home visit, typically 45 minutes	36	36	$188.89	$117.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	817	174	$300.00	$213.01
11046 Removal of muscle and/or tissue, each additional 20.0 sq cm or less	508	65	$100.00	$66.85
93922 Ultrasound study of arm and leg arteries	114	114	$150.00	$86.69
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes	64	64	$130.00	$71.57
49450 Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast, accessed through the skin	38	36	$780.00	$658.67
99343 New patient home visit, typically 45 minutes	36	36	$150.00	$117.24
17250 Application of chemical to stop tissue regrowth in wound	35	34	$120.00	$38.77
11042 Removal of skin and tissue, 20.0 sq cm or less	14	14	$150.00	$112.09

Medical Specialties & State Licenses

CMS Verified: 2026-06-15

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Izuchukwu Okpara Md Inc

28212 Kelly Johnson Pkwy, Valencia, CA 913555090

Phone: 2132283538

Wound Docs Apc

1703 Termino Ave, Long Beach, CA 908042126

Phone: 5628003321

Practice Associates & Co-Workers

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

7 Associated Practitioners

Esther Hsieh , NP

Nurse Practitioner

NPI 1124864020

Nurse Practitioner

Karamjeet Samra , NP

Nurse Practitioner

NPI 1164001350

Nurse Practitioner

Dr. Izuchukwu Okpara , MD

Surgery

NPI 1184992851

Doctor of Medicine (M.D.)

Dr. Okemefuna Okpara , MD

Emergency Medicine

NPI 1205802428

Doctor of Medicine (M.D.)

Scott Pezzini

Physician Assistant

NPI 1386378842

Franco Garcia

Physician Assistant

NPI 1780203653

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location June 15, 2026

Registered at 28212 KELLY JOHNSON PKWY STE 200, VALENCIA, CA 913555090 (Tel: 2132283538)

📍

Updated Business Mailing Address June 15, 2026

Registered at 28212 KELLY JOHNSON PKWY STE 200, VALENCIA, CA 913555090 (Tel: 2132283538)

✅

NPI Profile Active August 21, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location August 21, 2018

Registered at 1134 E LEXINGTON DR APT 14, GLENDALE, CA 912063882 (Tel: 3102707295)

📍

Updated Business Mailing Address August 21, 2018

Registered at 1134 E LEXINGTON DR APT 14, GLENDALE, CA 912063882 (Tel: 3102707295)

👤

Provider Name / Credentials Updated August 21, 2018

Recorded as MAXIMILLIAN ISRAEL

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 21, 2018

Physician Assistant

🟢

Initial NPI Registration & Enumeration August 21, 2018

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: 1982184669

Entity Type:

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

Enumeration Date: August 21, 2018

Last Update: June 15, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

28212 Kelly Johnson Pkwy Ste 200

Valencia, CA 913555090

Phone: 2132283538

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.