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DR. STEWART A TATEM MD
NPI 1508859919
Pediatrics in Reno, NV

Active since August 31, 2005PECOS Enrolled
350 W 6TH ST, A-2, RENO, NV 89503(775) 329-2525(775) 348-0740 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Stewart A Tatem Md NPPES

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

DR. STEWART A TATEM MD (NPI 1508859919) is an individual pediatrics provider in Reno, Nevada, licensed in Nevada (7853) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508859919
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. STEWART A TATEMCredential: MD
Location Address350 W 6TH ST, A-2Reno, NV 89503-4519
Mailing Address350 W 6th St, A-2Reno, NV 89503-4519 · (775) 329-2525 · Fax (775) 348-0740
Phone(775) 329-2525
Fax(775) 348-0740
Sole ProprietorNo
Enumeration DateAugust 31, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1508859919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NV · 7853
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
350 W 6TH ST, Reno, NV 89503
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Other Identifiers 1

Medicaid2016722NV

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stewart A Tatem Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

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

Hometown Health Management Company
1.2 mi
Family Medicine
975 RYLAND ST STE 100
Reno, NV 89502
  • Reassigned Medicare billing, Nevada enrollment
  • 164 clinicians in this Medicare group
NPI 1841761277 (775) 982-5000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89503 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
$88.51 typical visit price
range $57.07 – $173.24
Typical copayment $22.12 (range $14.26 – $43.31)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 4

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

ZUCKER HORSLEY TATEM ALTHOFF PROFESSIONAL CORP
Pediatrics
350 W 6TH ST, STE A-2
RENO, NV 89503
Washoe County (775) 329-2525
DR. STEVEN M ALTHOFF MD
Pediatrics
350 W 6TH ST, A-2
RENO, NV 89503
Washoe County (775) 329-2525
E. A. ANGELINI OD LTD
Optometrist
350 W 6TH ST
RENO, NV 89503
Washoe County (775) 322-4061
DR. E. JAMES GREENWALD M.D.
Specialist
350 W 6TH ST, SUITE 2-D
RENO, NV 89503
Washoe County (775) 322-2122

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 Stewart Tatem's NPI number?

The NPI number for Stewart Tatem is 1508859919. It was assigned to this individual provider in the NPPES registry on August 31, 2005.

Where is Stewart Tatem located?

Stewart Tatem practices at 350 W 6th St A-2, Reno, NV 89503. The listed phone number is (775) 329-2525.

What is Stewart Tatem's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Stewart Tatem enrolled in Medicare?

Yes. Stewart Tatem is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stewart Tatem's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stewart Tatem reassigns Medicare benefits to Hometown Health Management Company (Reno, NV). 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 Stewart Tatem's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stewart Tatem was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.