NAJMA USMANI MD
NPI 1861491342
Internal Medicine - Sleep Medicine in Phoenix, AZ

Q: What is Najma Usmani's NPI number?

The NPI number for Najma Usmani is 1861491342. It was assigned to this individual provider in the NPPES registry on July 18, 2005.

Q: What is Najma Usmani's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Q: When was this NPI record last updated?

The NPPES record for Najma Usmani was last updated on May 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since July 18, 2005

45.47/100

CMS Quality Rating

4201 E CAMELBACK RD, UNIT 22, PHOENIX, AZ 85018(516) 665-1869(516) 464-1972 Get Directions Write a Review

NPPES record last updated: May 25, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Najma Usmani Md NPPES

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

NAJMA USMANI MD (NPI 1861491342) is an individual sleep medicine provider in Phoenix, Arizona, licensed in Arizona (42529) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1861491342

Entity TypeIndividualFemale

Primary Taxonomy207RS0012X

Provider Legal NameNAJMA USMANICredential: MD

Location Address4201 E CAMELBACK RD, UNIT 22Phoenix, AZ 85018-2743

Mailing Address4201 E Camelback Rd, Unit 22Phoenix, AZ 85018-2743 · (516) 665-1869 · Fax (516) 464-1972

Phone(516) 665-1869

Fax(516) 464-1972

Sole ProprietorNo

Enumeration DateJuly 18, 2005

Last NPPES UpdateMay 25, 2021

NPPES CertifiedMay 25, 2021

✔ NPI 1861491342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RS0012X

Licenses✔ Licensed in AZ · 42529✔ Licensed in MO · 2002030857✔ Licensed in UT · 12248756-1205✔ Licensed in CO · CDR.0001104✔ Licensed in NV · 20991

Definition

An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

4201 E CAMELBACK RD, Phoenix, AZ 85018

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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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Najma Usmani Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Najma Usmani reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Valley Sleep Physicians, Inc

17 mi

Sleep Medicine

4555 E INVERNESS AVE STE 112
Mesa, AZ 85206

Reassigned Medicare billing, Arizona enrollment
31 clinicians in this Medicare group

NPI 1265874630 (480) 361-0110

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

88 services88 patients

Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment 99453

Remote monitoring of physiologic parameters involves using special equipment to track vital signs like heart rate and blood pressure from a distance. The initial set-up includes installing the device and teaching the patient how to use it correctly for accurate readings.

78 services78 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

52 services43 patients

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.

45.47/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

90.78

Promoting Interoperability

Improvement Activities

Cost

35.8

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 Najma Usmani's NPI number?

The NPI number for Najma Usmani is 1861491342. It was assigned to this individual provider in the NPPES registry on July 18, 2005.

Where is Najma Usmani located?

Najma Usmani practices at 4201 E Camelback Rd Unit 22, Phoenix, AZ 85018. The listed phone number is (516) 665-1869.

What is Najma Usmani's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is Najma Usmani enrolled in Medicare?

Yes. Najma Usmani is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Najma Usmani's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Najma Usmani reassigns Medicare benefits to Valley Sleep Physicians, Inc (Mesa, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Najma Usmani's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Najma Usmani accept?

Health plans from Blue Cross Blue Shield of Arizona list Najma Usmani 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 Najma Usmani was last updated on May 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.