Dr. Mark E Mueller , MD
Internal Medicine • Murrieta, CA
Professional Overview & Biography Verified Profile Summary
Dr. Mark Mueller, MD is a certified Internal Medicine practicing in Murrieta, CA. With approximately 45 years of clinical experience since graduating from University Of California, Irvine, California College Of Medicine in 1981, Dr. Mueller delivers high-quality medical care to the local community at 41011 CALIFORNIA OAKS RD STE 103.
Dr. Mueller maintains professional affiliations with Pershing General Hospital, Rancho Family Medical Group Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.
Frequently performed procedures and clinical services include established patient outpatient office visit, emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
41011 California Oaks Rd Ste 103
Murrieta, CA 925625751
Medicare Profile & Education
University Of California, Irvine, California College Of Medicine
1981
✓ Accepts Assignment
Telehealth Services Available
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Murrieta, CA
Practicing in Murrieta, CA (18502 Statewide)
✓ Offers Virtual Consultations
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| 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
|
24 | 20 | $400.47 | $132.03 |
Medical Specialties & State Licenses
CMS Verified: 2025-08-06NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Pershing General Hospital
Po Box, Lovelock, NV 894190661
Rancho Family Medical Group Inc
41011 California Oaks Rd, Murrieta, CA 925625751
Phone: 9516764193
Pershing General Hospital
Po Box, Lovelock, NV 894190661
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Physician Assistant
Physician Assistant (Certified)
Family Medicine
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 41011 CALIFORNIA OAKS RD STE 103, MURRIETA, CA 925625751 (Tel: 9516764193)
Registered at 41923 2ND ST STE 204, TEMECULA, CA 925902833
Registered at 1260 NEVADA PACIFIC BLVD, FERNLEY, NV 894089871 (Tel: 7755757171)
Registered at 1260 NEVADA PACIFIC BLVD, FERNLEY, NV 894089871 (Tel: 7755757171)
NPI status registered as active in NPPES database
Registered at 400 E 5TH AVE, SPOKANE, WA 992021334 (Tel: 5098382531)
Registered at PO BOX 3649, SPOKANE, WA 992203649
Recorded as MARK MUELLER, MD
Emergency Medicine (License #MD00029384 in WA)
Internal Medicine (License #MD00029384 in WA)
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
Mailing Address
41923 2nd St Ste 204
Temecula, CA 925902833
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.