DR. LOUIS MAXIMILIAN DIBERNARDO MD
NPI 1528045358
Family Medicine in Upland, CA

Active since December 22, 2005PECOS EnrolledAccepts Medicare Assignment
974 W FOOTHILL BLVD, UPLAND, CA 91786(909) 981-2273 Get Directions Write a Review

NPPES record last updated: June 26, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Louis Maximilian Dibernardo Md NPPES

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

DR. LOUIS MAXIMILIAN DIBERNARDO MD (NPI 1528045358) is an individual family medicine provider in Upland, California, licensed in California (A73815) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in Anaheim, and is a graduate of University Of California, San Diego School Of Medicine (1999).

NPPES Registry Identity

NPI1528045358
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. LOUIS MAXIMILIAN DIBERNARDOCredential: MD
Location Address974 W FOOTHILL BLVDUpland, CA 91786
Mailing Address974 W Foothill BlvdUpland, CA 91786-3728 · (909) 981-2273
Sole ProprietorYes
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 1999
Enumeration DateDecember 22, 2005
Last NPPES UpdateJune 26, 2018
NPI 1528045358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CA · A73815
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
974 W FOOTHILL BLVD, Upland, CA 91786

Secondary Practice Location 1

Location 11303 N Euclid StAnaheim, CA 92801-1956 · Phone (714) 778-3838

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. Louis Maximilian Dibernardo 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 ID1052206331
PECOS Enrollment IDI20040216001314
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.

Areas of Expertise CMS Part B claims 14

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
498 services297 patients
Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
440 services40 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
282 services282 patients
Injection, ketorolac tromethamine, per 15 mg J1885
Ketorolac tromethamine is a medication administered through injection, often used to manage moderate to severe pain. Each 15 mg dose helps to reduce hormones causing inflammation and pain in the body. It is not recommended for long-term use.
156 services42 patients
Injection, ceftriaxone sodium, per 250 mg J0696
Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.
146 services35 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
140 services97 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91786 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 5

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

Family Medicine
974 W FOOTHILL BLVD
UPLAND, CA 91786
Nurse Practitioner (Family)
974 W FOOTHILL BLVD
UPLAND, CA 91786
Internal Medicine (Rheumatology)
974 W FOOTHILL BLVD
UPLAND, CA 91786
Clinic/Center (Medical Specialty)
974 W FOOTHILL BLVD
UPLAND, CA 91786
Clinic/Center (Urgent Care)
974 W FOOTHILL BLVD
UPLAND, CA 91786

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Louis Dibernardo's NPI number?

The NPI number for Louis Dibernardo is 1528045358. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is Louis Dibernardo located?

Louis Dibernardo practices at 974 W Foothill Blvd, Upland, CA 91786. The listed phone number is (909) 981-2273.

What is Louis Dibernardo's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Louis Dibernardo enrolled in Medicare?

Yes. Louis Dibernardo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Louis Dibernardo was last updated on June 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.