Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HIMAJA DAVIS M.D.
NPI 1366882730
Internal Medicine - Pulmonary Disease in Reno, NV

Q: What is Himaja Davis's NPI number?

The NPI number for Himaja Davis is 1366882730. It was assigned to this individual provider in the NPPES registry on July 1, 2013.

Q: What is Himaja Davis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Himaja Davis was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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 01, 2013PECOS EnrolledAccepts Medicare Assignment

80.17/100

CMS Quality Rating

1155 MILL ST, RENO, NV 89502(775) 982-4521(775) 982-2973 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 9, 2026, May 23, 2025, Mar 29, 2021 and 1 more (4 updates tracked since 2016).

On this page

About Himaja Davis M.d. NPPES

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

HIMAJA DAVIS M.D. (NPI 1366882730) is an individual pulmonary disease provider in Reno, Nevada, licensed in Nevada (29431) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1366882730

Entity TypeIndividualFemale

Primary Taxonomy207RP1001X

Provider Legal NameHIMAJA DAVISCredential: M.D.

Location Address1155 MILL STReno, NV 89502-1576

Mailing Address1155 Mill St, Ms M14Reno, NV 89502-1576 · (775) 982-5262 · Fax (775) 982-2973

Phone(775) 982-4521

Fax(775) 982-2973

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateJuly 1, 2013

Last NPPES UpdateSeptember 9, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 9, 2026

✔ NPI 1366882730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in NV · 29431

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal MedicineTaxonomy 207R00000X · License 4301102611 (MI)

1155 MILL ST, Reno, NV 89502

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Secondary Practice Locations 2

Location 1110 Irving St NWWashington, DC 20010-3017 · Phone (202) 877-7000

Location 21500 E 2nd St Ste 302Reno, NV 89502-1198 · Phone (775) 982-5000 · Fax (775) 982-3900

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

Himaja Davis M.d. 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 ID3476784810

PECOS Enrollment IDI20211122000536

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

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.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

47 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89502 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

$131.25 typical visit price

range $57.07 – $173.24

Typical copayment $32.81 (range $14.26 – $43.31)

Most-billed visit code 99204

Established Patient

$100.60 typical visit price

range $18.27 – $140.96

Typical copayment $25.15 (range $4.56 – $35.24)

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.

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.

80.17/100

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

Scored as part of a group practice

Quality

76.69

Promoting Interoperability

100

Improvement Activities

Cost

53.49

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.

JENNA RASSUCHINE

Emergency Medicine

1155 MILL ST
RENO, NV 89502

Washoe County (775) 324-4040

NICHOLAS ROSE MD

Radiology (Vascular & Interventional Radiology)

1155 MILL ST
RENO, NV 89502

Washoe County (775) 327-5174

DR. BROOKE TAYLOR TOLLER PHARMD

Pharmacist (Ambulatory Care)

1155 MILL ST
RENO, NV 89502

Washoe County (775) 982-4406

CORINNE E JOHNSON GARNER RN, APRN

Registered Nurse (Neonatal Intensive Care)

1155 MILL ST
RENO, NV 89502

Washoe County (775) 982-7890

DR. THOMAS S. DAVEE M.D.

Internal Medicine (Cardiovascular Disease)

1155 MILL ST
RENO, NV 89502

Washoe County (775) 982-7878

DR. CHRISTIE ELLIOTT MD

Pathology (Anatomic Pathology & Clinical Pathology)

1155 MILL ST
RENO, NV 89502

Washoe County (775) 982-4545

LEAH KATHLEEN MACHEN M.D.

Hospitalist

1155 MILL ST
RENO, NV 89502

Washoe County (775) 982-7878

HAMAD RASHID ASHRAF MD

Hospitalist

1155 MILL ST
RENO, NV 89502

Washoe County (775) 982-7878

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 Himaja Davis's NPI number?

The NPI number for Himaja Davis is 1366882730. It was assigned to this individual provider in the NPPES registry on July 1, 2013.

Where is Himaja Davis located?

Himaja Davis practices at 1155 Mill St, Reno, NV 89502. The listed phone number is (775) 982-4521.

What is Himaja Davis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Himaja Davis enrolled in Medicare?

Yes. Himaja Davis 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 Himaja Davis was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.