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DR. HARIHAR P AGARWAL M.D.
NPI 1215964150
Internal Medicine in Lancaster, CA

Active since June 27, 2006PECOS Enrolled
1359 W AVENUE J, LANCASTER, CA 93534(661) 726-5000(661) 726-4347 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Harihar P Agarwal M.d. NPPES

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

DR. HARIHAR P AGARWAL M.D. (NPI 1215964150) is an individual internal medicine provider in Lancaster, California, licensed in California (G46246) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215964150
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. HARIHAR P AGARWALCredential: M.D.
Location Address1359 W AVENUE JLancaster, CA 93534-2935
Mailing Address1359 W Avenue JLancaster, CA 93534-2935 · (661) 726-5000 · Fax (661) 726-4347
Phone(661) 726-5000
Fax(661) 726-4347
Sole ProprietorNo
Enumeration DateJune 27, 2006
Last NPPES UpdateMarch 7, 2023
✔ NPI 1215964150 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 · G46246
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.
1359 W AVENUE J, Lancaster, CA 93534
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Other Identifiers 2

OtherGR0079280CA · Medical Group
Medicaid00G462461CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Harihar P Agarwal M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers16 claims56 services$6.79 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 4

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

TIFFANY JEAN L'ROY APRN
Nurse Practitioner (Family)
1359 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 726-5000
DR. CHHAYA AGARWAL M.D.
Pediatrics
1359 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 726-5000
VALLEY INFANT PEDIATRIC & COMPLETE FAMILY CARE
Internal Medicine
1359 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 726-5000
MS. KUEN LAU MSN
Nurse Practitioner (Family)
1359 W AVENUE J
LANCASTER, CA 93534
Los Angeles County (661) 726-5000

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 Harihar Agarwal's NPI number?

The NPI number for Harihar Agarwal is 1215964150. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Harihar Agarwal located?

Harihar Agarwal practices at 1359 W Avenue J, Lancaster, CA 93534. The listed phone number is (661) 726-5000.

What is Harihar Agarwal's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Harihar Agarwal enrolled in Medicare?

Yes. Harihar Agarwal is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Harihar Agarwal was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.