DR. OSVALDO ADRIAN LOPEZ MD
NPI 1649294505
Internal Medicine in Temecula, CA

Active since July 26, 2006PECOS EnrolledAccepts Medicare Assignment
41593 WINCHESTER RD STE 200, TEMECULA, CA 92590(951) 219-9543 Get Directions Write a Review

NPPES record last updated: December 1, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Osvaldo Adrian Lopez Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. OSVALDO ADRIAN LOPEZ MD (NPI 1649294505) is an individual internal medicine provider in Temecula, California, licensed in California (A061258) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (1995).

NPPES Registry Identity

NPI1649294505
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. OSVALDO ADRIAN LOPEZCredential: MD
Location Address41593 WINCHESTER RD STE 200Temecula, CA 92590-4857
Mailing Address32173 Fireside DrTemecula, CA 92592-5154 · (951) 506-4312
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 1995
Enumeration DateJuly 26, 2006
Last NPPES UpdateDecember 1, 2025
NPPES CertifiedDecember 1, 2025
NPI 1649294505 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A061258
Definition

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.

41593 WINCHESTER RD STE 200, Temecula, CA 92590

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Osvaldo Adrian Lopez Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2961430111
PECOS Enrollment IDI20050729000539
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92590 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Ostomy pouch, drainable; for use on barrier with flange (2 piece system), each A5063
DME-Orthotic Devices · category DF010N
1 supplier11 claims220 services$2.61 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers18 claims18 services$19.34 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers23 claims23 services$63.45 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier17 claims17 services$18.01 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

In Home Supportive Care
41593 WINCHESTER RD STE 200
TEMECULA, CA 92590
Social Worker (Clinical)
41593 WINCHESTER RD STE 200
TEMECULA, CA 92590
Optometrist (Low Vision Rehabilitation)
41593 WINCHESTER RD STE 200
TEMECULA, CA 92590
Optometrist (Low Vision Rehabilitation)
41593 WINCHESTER RD STE 200
TEMECULA, CA 92590
Marriage & Family Therapist
41593 WINCHESTER RD STE 200
TEMECULA, CA 92590
Counselor (Professional)
41593 WINCHESTER RD STE 200
TEMECULA, CA 92590
Counselor (Professional)
41593 WINCHESTER RD STE 200
TEMECULA, CA 92590
Marriage & Family Therapist
41593 WINCHESTER RD STE 200
TEMECULA, CA 92590

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649294505, enumerated as an "individual" on July 26, 2006.

The provider is located at 41593 WINCHESTER RD STE 200 TEMECULA, CA 92590 and the phone number is (951) 219-9543.

Internal Medicine with taxonomy code 207R00000X.