Are you William J. Lee, MPAS? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find William J. Lee, MPAS
- Murrieta location main office
40663 Murrieta Hot Springs Rd Ste C3, Murrieta, CA 92562 - Los Alamitos location
11302 Independence Rd, Los Alamitos, CA 90720
About William Lee
William J. Lee, MPAS is a physician assistant — medical based in Murrieta, CA. William is also listed as specializing in dermatology. Medicare claims data shows William provided 891 services to 495 patients. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of precancer skin growth, 1 growth. The provider's National Provider Identifier (NPI) is 1437287315.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (951) 677-5341
- Email not available
Practice Locations
40663 MURRIETA HOT SPRINGS RD STE C3
Murrieta, CA 92562
11302 Independence Rd
Los Alamitos, CA 90720
Conditions and Services Within This Provider's Scope
Within Physician Assistant - Medical generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Common cold
- Diabetes
- Flu
- High blood pressure
- Sinus infection
- UTI
Allergies
Blood
Bone and joint
Digestive
- Acid reflux
- IBS
- Stomach Bug and Food Poisoning
Digestive health
Ear, Nose & Throat
- Ear infection
Endocrine
Eye Care
Foot and ankle
General Health
Hair and scalp
Headache and brain
Heart & Circulation
Hormones
Infections
- Cellulitis
- COVID-19
- Herpes simplex of the skin
- Ringworm
- Strep throat
Injury
Men's Health
Mental Health
Metabolic
Nerve conditions
Neurology
Pain
- Gout
- Low back pain
- Osteoarthritis
- Whiplash
Respiratory
Sexual Health
- Sexually transmitted infections
Skin
Skin cancer
- Precancerous sun spot
Skin conditions
- Rosacea
Sleep
Women's Health
Procedures & services
Most searched procedures
- Annual physical exam
- Routine blood work
- Sick visit
- Sports physical
- Suture removal
- Vaccination
Allergies
- Allergy Testing and Shots
Counseling
Dermatology
- Cryotherapy for skin lesions
- Skin biopsy
- Skin Tag Removal
Diagnostic Tests
- COVID-19 Rapid Test
- Mono Rapid Test
- Rapid Flu Swab
- Rapid strep testing
- TB Skin Test
- Urine Drug Screen
- Urine Pregnancy Test
Ear, Nose & Throat
- Earwax removal
- Removal of Foreign Object from Ear or Nose
Evaluations
- Pre-Op Clearance Exam
Exams
- DOT Physical Exam
- Medicare annual wellness visit
- Pre-Employment Physical
- School and camp physical
General Care
- Prescription Refill Visit
- Wound Care and Dressing Change
Heart & Circulation
Heart health
Hormones
- Hormone replacement therapy consult
Injections
- Bursa injection
- Joint injection or aspiration
- Vitamin B12 Injections
Injury Care
- Burn Treatment
- Splinting and temporary casting
Lab tests
- Cholesterol screening
- Hemoglobin A1c Test
- Thyroid Blood Test
- Urinalysis
Mental Health
- Depression screening
Metabolic
- Weight Loss Medication Consultation
Minor surgery
Minor Surgery
- Incision and drainage of an abscess
- Ingrown toenail removal
- Minor laceration repair
- Superficial foreign-body removal
Pain Management
Prevention
- Travel health clinic and vaccines
Respiratory
- Asthma Action Plan Consultation
- Nebulizer Breathing Treatment
Screening
- Blood Pressure Check and Monitoring
- STI and STD Screening
Skin procedures
- Mole Check
- Mole removal
- Wart Removal
Treatments
- IV hydration for cancer patients
Virtual care
- Virtual doctor visit
Women's Health
- Birth control counseling
- Well-woman exam
Women's health
- Pap smear
Procedures Most Often Billed to Medicare
891 services · 495 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
325 | Less often than most peers in Physician Assistant — Medical |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
88 | Less often than most peers in Physician Assistant — Medical |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
76 | As often as other peers in Physician Assistant — Medical |
| Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm | Procedure | 11301 |
62 | More often than most peers in Physician Assistant — Medical |
| Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm | Procedure | 11311 |
47 | More often than most peers in Physician Assistant — Medical |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
29 | As often as other peers in Physician Assistant — Medical |
| Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm | Procedure | 11306 |
24 | As often as other peers in Physician Assistant — Medical |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
24 | Less often than most peers in Physician Assistant — Medical |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
128 | More often than most peers in Physician Assistant — Medical |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
48 | More often than most peers in Physician Assistant — Medical |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Murrieta 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is William J. Lee?
William J. Lee is a physician assistant in Murrieta, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
What is William J. Lee's address?
William J. Lee is listed at 40663 Murrieta Hot Springs Rd Ste C3, Murrieta, CA 92562. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with William J. Lee?
The number on file is (951) 677-5341. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for William J. Lee?
William J. Lee's National Provider Identifier is 1437287315. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did William J. Lee train?
William J. Lee attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How much experience does William J. Lee have?
William J. Lee has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What procedures does William J. Lee perform?
According to Medicare billing data, William J. Lee performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is William J. Lee's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William J. Lee. If this is you, claiming it is free.
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