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DR. LAIS UNGARI PERLSTEIN MD, PHD
NPI 1184835126
Internal Medicine in Mesa, AZ

Active since May 24, 2007PECOS EnrolledAccepts Medicare Assignment
1705 W MAIN ST, MESA, AZ 85201(480) 964-2273(480) 718-9477 Get Directions Write a Review

NPPES record last updated: November 16, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 16, 2023, Jul 24, 2020 (2 updates tracked since 2020).

About Dr. Lais Ungari Perlstein Md, Phd NPPES

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

DR. LAIS UNGARI PERLSTEIN MD, PHD (NPI 1184835126) is an individual internal medicine provider in Mesa, Arizona, licensed in Arizona (46622) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1184835126
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. LAIS UNGARI PERLSTEINCredential: MD, PHD
Location Address1705 W MAIN STMesa, AZ 85201-6920
Mailing Address406 W 14th StTempe, AZ 85281-5655 · (617) 549-0853
Phone(480) 964-2273
Fax(480) 718-9477
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateMay 24, 2007
Last NPPES UpdateNovember 16, 20232 updates tracked since enumeration
NPPES CertifiedNovember 16, 2023
✔ NPI 1184835126 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in AZ · 46622✔ Licensed in MA · 228041
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.
1705 W MAIN ST, Mesa, AZ 85201
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Other Identifiers 2

Medicaid110085029AMA
Medicaid864565AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and more.Insurance ›

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. Lais Ungari Perlstein Md, Phd 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 ID2062568348
PECOS Enrollment IDI20131219001506
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 85201 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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 20

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

ADELANTE HEALTHCARE, INC
Community/Behavioral Health
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (480) 964-2273
MARIE V KHATINHA FNP- BC
Nurse Practitioner (Family)
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (480) 964-2273
RYAN ELISABETH ROMO
Family Medicine
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (877) 809-5092
ROBERT ELK M.D.
Internal Medicine
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (877) 809-5092
MS. KRISTEN M RIHAWI NP
Nurse Practitioner (Family)
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (877) 809-5092
DR. KAREEM BANNIS M.D.
Internal Medicine (Geriatric Medicine)
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (480) 964-2273
MS. MICHELLE FALCON
Social Worker
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (877) 809-5092
JESSICA MCKINNON WHNP-BC
Nurse Practitioner (Women's Health)
1705 W MAIN ST
MESA, AZ 85201
Maricopa County (480) 964-2273

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 Lais Perlstein's NPI number?

The NPI number for Lais Perlstein is 1184835126. It was assigned to this individual provider in the NPPES registry on May 24, 2007.

Where is Lais Perlstein located?

Lais Perlstein practices at 1705 W Main St, Mesa, AZ 85201. The listed phone number is (480) 964-2273.

What is Lais Perlstein's specialty?

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

Is Lais Perlstein enrolled in Medicare?

Yes. Lais Perlstein 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.

What insurance does Lais Perlstein accept?

Health plans from Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. and 1 other insurer list Lais Perlstein as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lais Perlstein was last updated on November 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.