DR. DENNIS A HILLIARD M.D.
NPI 1659355691
Internal Medicine - Hematology & Oncology in San Bernardino, CA

Q: What is Dennis Hilliard's NPI number?

The NPI number for Dennis Hilliard is 1659355691. It was assigned to this individual provider in the NPPES registry on December 2, 2005.

Q: What is Dennis Hilliard's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Dennis Hilliard was last updated on April 24, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since December 02, 2005PECOS EnrolledAccepts Medicare Assignment

401 E HIGHLAND AVE, C, SAN BERNARDINO, CA 92404(909) 886-6806(909) 883-8132 Get Directions Write a Review

NPPES record last updated: April 24, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Dennis A Hilliard M.d. NPPES

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

DR. DENNIS A HILLIARD M.D. (NPI 1659355691) is an individual hematology & oncology provider in San Bernardino, California, licensed in California (G33679) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (1980).

NPPES Registry Identity

NPI1659355691

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameDR. DENNIS A HILLIARDCredential: M.D.

Location Address401 E HIGHLAND AVE, CSan Bernardino, CA 92404-3803

Mailing Address401 E Highland Ave Ste CSan Bernardino, CA 92404-3834 · (909) 886-6806 · Fax (909) 883-8132

Phone(909) 886-6806

Fax(909) 883-8132

Sole ProprietorNo

Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 1980

Enumeration DateDecember 2, 2005

Last NPPES UpdateApril 24, 2012

✔ NPI 1659355691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in CA · G33679

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

401 E HIGHLAND AVE, San Bernardino, CA 92404

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Other Identifiers 3

Medicaid00G336790CA

Medicare PIN00G336790CA

Other110082001CA · Railroad Medicare

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. Dennis A Hilliard M.d. 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 ID749175552

PECOS Enrollment IDI20080604000780

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 3

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.

159 services68 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

37 services19 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

27 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92404 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

$179.42 typical visit price

range $59.60 – $179.42

Typical copayment $44.85 (range $14.90 – $44.85)

Most-billed visit code 99205

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.

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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.

T WILLIAM HILL MD INC

Neurological Surgery

401 E HIGHLAND AVE, SUITE 551
SAN BERNARDINO, CA 92404

San Bernardino County (909) 882-1759

INLAND CARDIOTHORACIC SURGICAL ASSOCIATES MEDICAL GROUP INC

Specialist

401 E HIGHLAND AVE, SUITE 251
SAN BERNARDINO, CA 92404

San Bernardino County (909) 881-1614

JONATHAN K STOBAUGH PA-C

Physician Assistant

401 E HIGHLAND AVE, SUITE 251
SAN BERNARDINO, CA 92404

San Bernardino County (909) 882-4605

WILLIAM T BOYLE PA-C

Physician Assistant

401 E HIGHLAND AVE, SUITE 251
SAN BERNARDINO, CA 92404

San Bernardino County (909) 881-1614

DEVIN REED MUDGE M.D.

Specialist

401 E HIGHLAND AVE, SUITE 251
SAN BERNARDINO, CA 92404

San Bernardino County (909) 881-1614

CHAPARRAL MEDICAL GROUP, INC.

Neurological Surgery

401 E HIGHLAND AVE, SUITE 553
SAN BERNARDINO, CA 92404

San Bernardino County (909) 881-6713

VANTAGE ONCOLOGY

Special Hospital

401 E HIGHLAND AVE, SUITE D
SAN BERNARDINO, CA 92404

San Bernardino County (909) 475-2703

JAY SHANKER AGARWAL M.D.

Internal Medicine (Nephrology)

401 E HIGHLAND AVE, SUITE 551
SAN BERNARDINO, CA 92404

San Bernardino County (909) 882-9150

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 Dennis Hilliard's NPI number?

The NPI number for Dennis Hilliard is 1659355691. It was assigned to this individual provider in the NPPES registry on December 2, 2005.

Where is Dennis Hilliard located?

Dennis Hilliard practices at 401 E Highland Ave C, San Bernardino, CA 92404. The listed phone number is (909) 886-6806.

What is Dennis Hilliard's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Dennis Hilliard enrolled in Medicare?

Yes. Dennis Hilliard 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 Dennis Hilliard was last updated on April 24, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.