DR. JOHAIRA LIDASAN DIANALAN MD
NPI 1568775104
Internal Medicine in Flushing, NY
About Dr. Johaira Lidasan Dianalan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHAIRA LIDASAN DIANALAN MD (NPI 1568775104) is an individual internal medicine provider in Flushing, New York, licensed in New York (271857) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
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.
Secondary Practice Locations 3
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. Johaira Lidasan Dianalan 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.
Areas of Expertise CMS Part B claims 8
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11355 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
FLUSHING, NY 11355
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 Johaira Dianalan's NPI number?
The NPI number for Johaira Dianalan is 1568775104. It was assigned to this individual provider in the NPPES registry on July 25, 2010.
Where is Johaira Dianalan located?
Johaira Dianalan practices at 14015 Sanford Ave, Flushing, NY 11355. The listed phone number is (718) 826-4000.
What is Johaira Dianalan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Johaira Dianalan enrolled in Medicare?
Yes. Johaira Dianalan 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 Johaira Dianalan was last updated on September 15, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
