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Active NPI 1992231682 Individual Practitioner Female Practitioner

Dr. Lam Phung , MD

Ophthalmology • Fullerton, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Lam Phung, MD is a certified Ophthalmology practicing in Fullerton, CA. With approximately 9 years of clinical experience since graduating from University Of Miami, Lm Miller School Of Medicine in 2017, Dr. Phung delivers high-quality medical care to the local community at 1400 N HARBOR BLVD STE 101.

Dr. Phung is affiliated with Elson Lai Md A Professional Corporation and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient complete exam of visual system, established patient outpatient office visit, established patient complete exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1400 N Harbor Blvd Ste 101

Fullerton, CA 928354107

Telephone 7148882080
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Miami, Lm Miller School Of Medicine

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Fullerton, CA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
9 Yrs -14.1 yrs vs City Avg
City Avg: 23.1 Yrs
State Avg: 29.5 Yrs
Regional Practice Density
20 Specialists

Practicing in Fullerton, CA (3116 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
60.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Phung (9 Years) 9 Yrs
Fullerton Specialty Average (23.1 Years) 23.1 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
92004 New patient complete exam of visual system
86 86 $416.54 $164.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
69 58 $351.90 $138.68
92014 Established patient complete exam of visual system
64 59 $353.87 $139.59
92250 Photography of the retina
52 51 $104.11 $40.37
76519 Ultrasound of eye for determination of lens power
42 36 $167.22 $65.90
92012 Established patient problem focused exam of visual system
39 33 $250.71 $98.88
92025 Ct scan of cornea
33 33 $102.64 $36.54
92133 Imaging of optic nerve
31 30 $102.08 $38.94
92134 Imaging of retina
27 24 $113.43 $43.18
66984 Removal of cataract with insertion of lens
25 18 $1484.77 $585.25
92083 Exam of visual field with extended testing
21 21 $180.64 $71.10

Medical Specialties & State Licenses

CMS Verified: 2023-01-19
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CA A171632

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Hospital & Practice Group Affiliations

Elson Lai Md A Professional Corporation

9428 Valley Blvd, Rosemead, CA 917701514

Phone: 6269212889

Secondary Practice Locations

9428 Valley Blvd Ste 201

Rosemead, CA 917701514

Phone: 6299212889

Practice Associates & Co-Workers

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

7 Associated Practitioners
NPI 1306831649

Doctor of Optometry

NPI 1316972649

Doctor of Medicine (M.D.)

NPI 1396238671
NPI 1518325026

Doctor of Optometry

NPI 1568500411

Doctor of Medicine (M.D.)

NPI 1740923150

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location May 04, 2022

Registered at 1400 N HARBOR BLVD STE 101, FULLERTON, CA 928354107 (Tel: 7148882080)

📍
Updated Business Mailing Address May 04, 2022

Registered at 75 ENTERPRISE STE 200, ALISO VIEJO, CA 926562626 (Tel: 9496886205)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 04, 2022

Ophthalmology (License #A171632 in CA)

NPI Profile Active May 02, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location May 02, 2017

Registered at 1000 W CARSON ST # 400, TORRANCE, CA 905022004 (Tel: 3102222400)

📍
Updated Business Mailing Address May 02, 2017

Registered at 1000 W CARSON ST # 400, TORRANCE, CA 905022004 (Tel: 3102222400)

👤
Provider Name / Credentials Updated May 02, 2017

Recorded as LAM PHUNG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2017

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 02, 2017

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: 1992231682
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 02, 2017
Last Update: January 19, 2023
Sole Proprietor: No

Mailing Address

75 Enterprise Ste 200

Aliso Viejo, CA 926562626

Phone: 9496886205

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.