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DR. ROY B DEL-ROSARIO M.D.
NPI 1740381870
Psychiatry & Neurology - Psychiatry in Lancaster, CA

Active since September 25, 2006PECOS EnrolledAccepts Medicare Assignment
0/100
CMS Quality Rating
1672 W AVENUE J, STE 110, LANCASTER, CA 93534(661) 726-2826(661) 723-9557 Get Directions Write a Review

NPPES record last updated: August 27, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 27, 2018, Jun 14, 2016 (2 updates tracked since 2016).

About Dr. Roy B Del-rosario M.d. NPPES

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

DR. ROY B DEL-ROSARIO M.D. (NPI 1740381870) is an individual psychiatry provider in Lancaster, California, licensed in California (A44914) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1985).

NPPES Registry Identity

NPI1740381870
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ROY B DEL-ROSARIOCredential: M.D.
Location Address1672 W AVENUE J, STE 110Lancaster, CA 93534
Mailing Address3555 Camino HermanosLancaster, CA 93536-2819
Phone(661) 726-2826
Fax(661) 723-9557
Sole ProprietorYes
Medical School CMSOtherGraduated 1985
Enumeration DateSeptember 25, 2006
Last NPPES UpdateAugust 27, 20182 updates tracked since enumeration
✔ NPI 1740381870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A44914
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1672 W AVENUE J, Lancaster, CA 93534
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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. Roy B Del-rosario 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 ID2567451040
PECOS Enrollment IDI20040510000998
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 2

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
1,523 services260 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
104 services69 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93534 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

0/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0

Other Providers at the Same Location NPPES 14

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

MEDPORT RESTORATIVE CARE & REHAB SUPPLIES, INC.
Durable Medical Equipment & Medical Supplies
1672 W AVENUE J, SUITE #207-C
LANCASTER, CA 93534
Los Angeles County (661) 945-3344
DR. MARITES P DEL ROSARIO M.D.
Specialist
1672 W AVENUE J, STE 110
LANCASTER, CA 93534
Los Angeles County (661) 726-2826
GAY AND LESBIAN ADOLESCENT SOCIAL SERVICES, INC
Community/Behavioral Health
1672 W AVENUE J, SUITE 203
LANCASTER, CA 93534
Los Angeles County (818) 239-0112
ANTELOPE VALLEY FAMILY HEALTH MEDICAL GROUP, INC
Family Medicine
1672 W AVENUE J, SUITE 105
LANCASTER, CA 93534
Los Angeles County (661) 945-0821
JEFFREY H STEIN, DDS, INC
Clinic/Center (Dental)
1672 W AVENUE J, STE 109
LANCASTER, CA 93534
Los Angeles County (661) 949-1894
CARMEL I. ERNEST, M.D., INC.
Family Medicine
1672 W AVENUE J, SUITE 103
LANCASTER, CA 93534
Los Angeles County (661) 949-7615
INDU JAIN M.D.
Anesthesiology
1672 W AVENUE J, SUITE 209
LANCASTER, CA 93534
Los Angeles County (661) 729-6854
DR. LASHANDA JONES-CORNEILLE PH.D.
Psychologist
1672 W AVENUE J, SUITE 207
LANCASTER, CA 93534
Los Angeles County (661) 945-0919

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 Roy Del-rosario's NPI number?

The NPI number for Roy Del-rosario is 1740381870. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is Roy Del-rosario located?

Roy Del-rosario practices at 1672 W Avenue J Ste 110, Lancaster, CA 93534. The listed phone number is (661) 726-2826.

What is Roy Del-rosario's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Roy Del-rosario enrolled in Medicare?

Yes. Roy Del-rosario 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 Roy Del-rosario was last updated on August 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.