Active NPI 1063776516 Individual Practitioner Male Practitioner

Dr. Joseph Alexander Eisner , MD

Surgery • Oxnard, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Joseph Eisner, MD is a certified Surgery practicing in Oxnard, CA. With approximately 14 years of clinical experience since graduating from New York University School Of Medicine in 2012, Dr. Eisner delivers high-quality medical care to the local community at 1700 N ROSE AVE STE 430.

Dr. Eisner maintains professional affiliations with Community Memorial Health System, General Surgery Medical Group Of Ventura County, Pacific Central Coast Health Centers and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least, 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

1700 N Rose Ave Ste 430

Oxnard, CA 930307657

Telephone 8054858722

Associated Practice Facility / Clinic

🏢 Pacific Central Coast Health Centers Facility NPI 1215819297

Medicare Profile & Education

Medical School

New York University School Of Medicine

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Oxnard, CA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs -9.2 yrs vs City Avg

City Avg: 23.2 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

11 Specialists

Practicing in Oxnard, CA (3346 Statewide)

Telehealth Adoption Rate

9.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Eisner (14 Years) 14 Yrs

Oxnard Specialty Average (23.2 Years) 23.2 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	115	51	$187.00	$80.54
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	51	19	$268.00	$121.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	49	44	$520.00	$176.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$438.00	$170.55
99497 Advance care planning, first 30 minutes	28	16	$214.00	$77.47
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	26	$354.00	$132.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$289.00	$118.89
99213 Established patient office or other outpatient visit, typically 15 minutes	21	16	$194.00	$93.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	19	$287.00	$136.76
46600 Diagnostic examination of the anus using an endoscope	15	11	$243.00	$115.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	50	29	$187.00	$83.55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	41	41	$520.00	$183.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$438.00	$180.68
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	19	$103.00	$52.06
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	37	18	$268.00	$125.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	29	$287.00	$139.61
47562 Removal of gallbladder using an endoscope	15	15	$1974.00	$671.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$354.00	$137.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	73	32	$187.00	$74.37
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	40	15	$268.00	$107.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$438.00	$180.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	30	30	$520.00	$207.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	27	$287.00	$139.70
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	24	$354.00	$141.16
46221 Removal of external hemorrhoids by rubber banding	22	11	$720.00	$329.18
47562 Removal of gallbladder using an endoscope	13	13	$1948.00	$678.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	116	39	$187.00	$76.56
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	57	16	$268.00	$110.06
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	35	34	$520.00	$213.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	27	$287.00	$143.54
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$438.00	$184.62
46600 Diagnostic examination of the anus using an endoscope	23	20	$243.00	$41.74
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$354.00	$144.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	91	27	$187.00	$77.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$438.00	$179.01
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	26	$520.00	$215.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	18	$287.00	$119.62
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$354.00	$146.28
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$194.00	$82.72
47562 Removal of gallbladder using an endoscope	11	11	$2059.82	$743.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	163	45	$187.00	$76.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	51	51	$438.00	$176.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	38	36	$520.00	$211.91
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	31	$354.00	$143.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$287.00	$117.99
47562 Removal of gallbladder using an endoscope	16	16	$1948.00	$695.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	79	29	$187.00	$76.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	26	$354.00	$143.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$438.00	$176.83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	19	$520.00	$213.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	11	$103.00	$41.23
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$520.00	$213.45

Medical Specialties & State Licenses

CMS Verified: 2025-09-09

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA A128860

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Community Memorial Health System

168 N Brent St, Ventura, CA 930032817

Phone: 8056526373

Pacific Central Coast Health Centers

2486 N Ponderosa Dr, Camarillo, CA 930102471

Phone: 8059887196

General Surgery Medical Group Of Ventura County

1700 N Rose Ave, Oxnard, CA 930303793

Phone: 8054858722

Secondary Practice Locations

2486 N Ponderosa Dr Ste D205

Camarillo, CA 930102471

Phone: 8059887196

3350 La Jolla Village Dr

San Diego, CA 921610002

Phone: 6195435720

Practice Associates & Co-Workers

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

8 Associated Practitioners

Dr. Samantha Wu , MD

Surgery

NPI 1043665441

Doctor of Medicine (M.D.)

Dr. Patrick Mccarty , MD

Surgery

NPI 1083052930

Doctor of Medicine (M.D.)

Dr. Timothy Bryant , MD

Surgery

NPI 1164425245

Doctor of Medicine (M.D.)

Dr. Brian Tuai , MD

Surgery

NPI 1497758569

Doctor of Medicine (M.D.)

Dr. Lisa Babashoff , MD

Surgery

NPI 1568465649

Doctor of Medicine (M.D.)

Dr. Suckchai Tulathimutte , MD

Surgery

NPI 1699778712

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

14 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 09, 2025

Surgery (License #A128860 in CA)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 21, 2022

Student in an Organized Health Care Education/Training Program

✅

NPI Profile Active August 02, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 02, 2017

Registered at 1700 N ROSE AVE STE 430, OXNARD, CA 930307657 (Tel: 8054858722)

📍

Updated Business Mailing Address August 02, 2017

Registered at 1700 N ROSE AVE STE 430, OXNARD, CA 930307657 (Tel: (714) 496-4513)

👤

Provider Name / Credentials Updated August 02, 2017

Recorded as JOSEPH EISNER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 02, 2017

Surgery (License #A128860 in CA)

📍

Updated Business Mailing Address February 14, 2017

Registered at 200 W ARBOR DR, # 8220, SAN DIEGO, CA 921031911 (Tel: 7144964513)

✅

NPI Profile Active June 29, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location June 29, 2012

Registered at 3350 LA JOLLA VILLAGE DR, SAN DIEGO, CA 921610002 (Tel: 6195435720)

📍

Updated Business Mailing Address June 29, 2012

Registered at 9942 SAINT MARYS CIR, SANTA ANA, CA 927056112 (Tel: 7144964513)

👤

Provider Name / Credentials Updated June 29, 2012

Recorded as JOSEPH EISNER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 29, 2012

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration June 29, 2012

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: 1063776516

Entity Type:

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

Enumeration Date: June 29, 2012

Last Update: September 09, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1700 N Rose Ave Ste 430

Oxnard, CA 930307657

Phone: 7144964513

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.