RESMI NAIR MD
NPI 1700141637
Internal Medicine - Infectious Disease in Mesa, AZ

Q: What is Resmi Nair's NPI number?

The NPI number for Resmi Nair is 1700141637. It was assigned to this individual provider in the NPPES registry on July 6, 2012.

Q: What is Resmi Nair's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Resmi Nair was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.

Active since July 06, 2012PECOS EnrolledAccepts Medicare Assignment

6644 E BAYWOOD AVE, MESA, AZ 85206(480) 321-3900 Get Directions Write a Review

NPPES record last updated: September 19, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 19, 2025, Dec 5, 2018 (2 updates tracked since 2018).

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About Resmi Nair Md NPPES

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

RESMI NAIR MD (NPI 1700141637) is an individual infectious disease provider in Mesa, Arizona, licensed in Arizona (50092) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1700141637

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameRESMI NAIRCredential: MD

Location Address6644 E BAYWOOD AVEMesa, AZ 85206-1747

Mailing Address6644 E Baywood AveMesa, AZ 85206-1747 · (480) 321-3900

Phone(480) 321-3900

Sole ProprietorYes

Medical School CMSOtherGraduated 2007

Enumeration DateJuly 6, 2012

Last NPPES UpdateSeptember 19, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 19, 2025

✔ NPI 1700141637 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in AZ · 50092

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

6644 E BAYWOOD AVE, Mesa, AZ 85206

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Other Identifiers 1

Medicaid1700141637LA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.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

Resmi Nair 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.

PECOS PAC ID2163739764

PECOS Enrollment IDI20150915001080

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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

123 services48 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

51 services27 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

21 services20 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85206 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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

3 suppliers35 claims35 services$14.07 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers35 claims35 services$64.50 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 20

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

MRS. KARLA TRUJILLO BSN, RN

Registered Nurse (Continuing Education/Staff Development)

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (480) 321-4731

ALLIED INTERNAL MEDICINE PLLC

General Acute Care Hospital

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (602) 694-0548

DR. MIKULKUMAR D SHAH MD

Anesthesiology

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (480) 321-2000

ANDREW MARTIN HEMMEN MD

Internal Medicine

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (480) 981-4391

DR. IZABELA B POSTACCHINI MD

Hospitalist

6644 E BAYWOOD AVE, BANNER BAYWOOD MEDICAL CENTER
MESA, AZ 85206

Maricopa County (480) 321-3900

JOSHUA TODD AUSTIN CRNA

Nurse Anesthetist, Certified Registered

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (480) 321-2000

EMERGENCY & ACUTE CARE MEDICAL COMPANY - AZ

Emergency Medicine

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (480) 981-2000

DR. ERIC PITTMAN MD

Hospitalist

6644 E BAYWOOD AVE, BANNER BAYWOOD MEDICAL CENTER
MESA, AZ 85206

Maricopa County (480) 321-3900

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 Resmi Nair's NPI number?

The NPI number for Resmi Nair is 1700141637. It was assigned to this individual provider in the NPPES registry on July 6, 2012.

Where is Resmi Nair located?

Resmi Nair practices at 6644 E Baywood Ave, Mesa, AZ 85206. The listed phone number is (480) 321-3900.

What is Resmi Nair's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Resmi Nair enrolled in Medicare?

Yes. Resmi Nair 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 Resmi Nair accept?

Health plans from Blue Cross Blue Shield of Arizona list Resmi Nair 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 Resmi Nair was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.